# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.8.10] - 2026-05-04

A patch release: hotfixes, small UX polish, and four whalescale-unblocking
runtime API additions. No breaking changes.

### Added
- **OPENCODE shell.env hook** (#456) — lifecycle hooks can now inject
  shell environment into spawned commands without hard-coding env in
  prompts or wrapper scripts.
- **Stacked toast overlay** (#439) — status toasts can queue and render
  together instead of overwriting each other.
- **File @-mention frecency** (#441) — file mention suggestions learn
  from recent selections via `~/.deepseek/file-frecency.jsonl`.
- **Durable keybinding catalog** (#559) — `docs/KEYBINDINGS.md` is now
  the source-of-truth audit for current shortcuts and the future
  configurable-keymap registry.
- **Runtime API quartet for whalescale-desktop integration** (#561, #562, #563,
  #564, #567) — addresses whalescale#255/256/260/261:
  - `[runtime_api] cors_origins` config / `--cors-origin URL` flag (repeatable) /
    `DEEPSEEK_CORS_ORIGINS` env var, all stacking on top of the built-in
    dev-origin defaults (#561 / whalescale#255).
  - `PATCH /v1/threads/{id}` extended from `archived`-only to the full
    editable field set: `allow_shell`, `trust_mode`, `auto_approve`, `model`,
    `mode`, `title`, `system_prompt`. Empty string clears `title` /
    `system_prompt`. New `title` field on `ThreadRecord` is additive — no
    schema_version bump (#562 / whalescale#256).
  - `archived_only=true` query param on `GET /v1/threads` and
    `/v1/threads/summary`, backed by a new `ThreadListFilter` enum
    (#563 / whalescale#260).
  - `GET /v1/usage?since=&until=&group_by=<day|model|provider|thread>`
    aggregates token totals + cost (via `pricing.rs`) across all
    threads/turns. Empty time ranges yield empty `buckets` (never 404)
    (#564 / whalescale#261).
- **Language picker in first-run onboarding** (#566) — new step between
  Welcome and ApiKey lists every shipped locale (`auto` / `en` / `ja` /
  `zh-Hans` / `pt-BR`) with the native name (日本語, 简体中文, …) plus an
  English label so the target language is reachable without already
  speaking it. Hotkeys 1-5 select; persists immediately to
  `~/.deepseek/settings.toml`.
- **Windows + China install documentation** (#578) — expanded
  `docs/INSTALL.md` with Windows source-build setup, Visual Studio Build
  Tools / MSVC environment notes, rustup and Cargo mirror guidance, and
  antivirus troubleshooting. *Thanks to
  [@loongmiaow-pixel](https://github.com/loongmiaow-pixel) for this PR.*

### Changed
- **Agent prompt now explicitly describes DeepSeek cache-aware behavior**
  — long-session guidance explains why stable prompt prefixes, sub-agents,
  RLM, and late compaction matter for V4 cache economics.
- **Whale sub-agent nicknames now interleave Simplified Chinese with
  English** (`Blue` / `蓝鲸` / `Humpback` / `座头鲸` / …). Pure cosmetic;
  doubles the labeling pool size and gives a roughly even mix on each
  new spawn.
- **User memory docs + help polish** (#497, #569) — `/memory` is now
  listed in slash-command help, supports `/memory help`, and the README
  / configuration docs now point at the full `docs/MEMORY.md` guide and
  document both `[memory].enabled` and `DEEPSEEK_MEMORY`. *Thanks to
  [@20bytes](https://github.com/20bytes) for this PR.*

### Fixed
- **Compaction summaries are cache-aligned for DeepSeek V4** (#575, #580)
  — when the summarized message prefix fits the large V4 context budget,
  the summary request now reuses the original messages and appends the
  summary instruction as a normal user message instead of rebuilding a
  fresh `SUMMARY_PROMPT + dropped messages` input. This lets the summary
  call benefit from DeepSeek prefix caching. *Thanks to
  [@lloydzhou](https://github.com/lloydzhou) and
  [@jeoor](https://github.com/jeoor) for the cost reports and concrete
  strategy.*
- **Windows Terminal API-key paste during onboarding** (#577) — the
  setup wizard now handles Ctrl/Cmd+V before generic character input and
  filters control/meta-modified keys out of the API-key text path.
  *Thanks to [@toi500](https://github.com/toi500) for the report and
  workaround details.*
- **Terminal startup repaint** (#581) — the TUI clears the terminal
  immediately after initialization so normal-screen startup no longer
  leaves stale default-background rows above the first frame. *Thanks to
  [@xsstomy](https://github.com/xsstomy) for the screenshot.*
- **Markdown rendering for tables, bold/italic, and horizontal rules**
  (#579) — transcript markdown now handles table rows, strips separator
  rows, renders horizontal rules, applies inline bold/italic styles, and
  avoids an infinite-loop edge case on unclosed markers. *Thanks to
  [@WyxBUPT-22](https://github.com/WyxBUPT-22) for the PR, screenshots,
  and tests.*
- **Slash-prefix Enter activation** (#573) — typing a short prefix such
  as `/mo` and pressing Enter now activates the first slash-command
  match. *Thanks to [@melody0709](https://github.com/melody0709) for
  the report.*
- **macOS seatbelt blocked `~/.cargo/registry`** (#558) — `cargo publish`
  / `cargo build` from inside the TUI's shell tool was getting
  sandbox-denied. The seatbelt now allows read on `(param "CARGO_HOME")`
  and write on the `registry/` and `git/` subpaths whenever the policy
  isn't read-only. Honors `CARGO_HOME` env with a `$HOME/.cargo`
  fallback.
- **Stdio MCP servers now receive SIGTERM on shutdown** (#420) — instead
  of SIGKILL via `kill_on_drop`. New `async fn shutdown` on
  `McpTransport` overrides on `StdioTransport` to send SIGTERM and wait
  up to 2s for graceful exit before drop fires SIGKILL as the backstop.
  Wired into the engine's `Op::Shutdown` path so graceful exit is the
  default. A Drop fallback still SIGTERMs on abnormal exit paths.
- **Shell-spawned children get `PR_SET_PDEATHSIG(SIGTERM)` on Linux**
  (#421) — the kernel sends SIGTERM the moment the parent (TUI) exits,
  even on SIGKILL of the parent. Closes the leak window the cooperative
  cancellation path can't cover. macOS / Windows watchdog tracked as a
  follow-up; the existing `kill_on_drop` + process_group SIGKILL on
  cancellation still cover normal shutdown there.
- **npm install on older glibc now fails fast** (#555, #560, #556, #565)
  — the prebuilt Linux x64 / arm64 binaries are now built via
  `cargo zigbuild` targeting `x86_64-unknown-linux-gnu.2.28` /
  `aarch64-unknown-linux-gnu.2.28`, lowering the requirement from glibc
  ≥ 2.39 to ≥ 2.28. The npm postinstall also runs a Linux-only glibc
  preflight that fails fast with a clear "build from source" message
  when the host is incompatible (or musl). *Thanks to
  [@staryxchen](https://github.com/staryxchen) (#556) and
  [@Vishnu1837](https://github.com/Vishnu1837) (#565) for these PRs.*
- **Shell tool `cwd` parameter now validated against the workspace
  boundary** (#524) — the model could previously pass `cwd` paths
  outside the workspace; now `exec_shell` runs `ToolContext::resolve_path`
  on `cwd` like every other path-taking file tool, returning
  `PathEscape` on violations. `trust_mode = true` still bypasses,
  consistent with the file-tool pattern. *Thanks to
  [@shentoumengxin](https://github.com/shentoumengxin) for this PR.*

### Contributors

First-time contributors to this release: **@staryxchen** (#556),
**@shentoumengxin** (#524), **@Vishnu1837** (#565), **@20bytes**
(#569), **@loongmiaow-pixel** (#578), and **@WyxBUPT-22** (#579).
Welcome — and thank you.

## [0.8.8] - 2026-05-03

### Added
- **User memory MVP** (#489–#493) — opt-in persistent note file
  injected into the system prompt as a `<user_memory>` block.
  - `# foo` typed in the composer appends a timestamped bullet
    without firing a turn (#492).
  - `/memory [show|path|clear|edit]` slash command for inline
    inspection / editing hints (#491).
  - `remember` model-callable tool so the agent can capture
    durable preferences itself; auto-approved because writes are
    scoped to the user's own file (#489).
  - Hierarchy loader pulls `~/.deepseek/memory.md` (path
    configurable via `memory_path` / `DEEPSEEK_MEMORY_PATH`) and
    injects above the volatile-content boundary in the prompt
    (#490).
  - Default off; enable with `[memory] enabled = true` or
    `DEEPSEEK_MEMORY=on` (#493).
  - Full feature documentation in `docs/MEMORY.md`.
- **Inline diff rendering for `edit_file` / `write_file`** (#505) —
  tool results now emit a unified diff at the head of the body,
  picked up by the existing diff-aware renderer with line numbers
  and coloured `+`/`-` gutters. New `similar` crate dep.
- **OSC 8 hyperlinks** (#498) — URLs in the transcript become
  Cmd+click-openable in supporting terminals (iTerm2, Terminal.app
  13+, Ghostty, Kitty, WezTerm, Alacritty). Clipboard path strips
  the escapes so yanked text stays clean. Off-switch:
  `[tui] osc8_links = false`.
- **Retry/backoff visual countdown** (#499) — `⟳ retry N in Ms — reason`
  banner ticks down during HTTP backoff. On exhaustion the row turns
  red `× failed: <reason>` until the next turn starts.
- **MCP server health chip** (#502) — colour-coded `MCP M/N` in the
  footer's right-cluster: success / warning / error / muted by
  reachability. Hidden when zero MCP servers are configured.
- **Per-project config overlay** (#485) — `<workspace>/.deepseek/config.toml`
  overlays a curated set of fields on top of the user-global config:
  `model`, `reasoning_effort`, `approval_policy`, `sandbox_mode`,
  `notes_path`, `max_subagents`, `allow_shell`, plus the
  `instructions = [...]` array (#454). Pass `--no-project-config`
  to bypass for one launch.
- **Project-scope deny-list for credentials/redirects** (#417) —
  `api_key`, `base_url`, `provider`, and `mcp_config_path` are
  refused at project scope. A malicious
  `<workspace>/.deepseek/config.toml` would otherwise be able to
  exfiltrate prompts to an attacker-controlled endpoint by
  swapping the user's credentials and target host with
  project-controlled values, or redirect the MCP loader at a
  config that spawns arbitrary stdio servers under the user's
  identity. The denied key emits a stderr warning so a user who
  expected the override sees the deny instead of a silent drop.
- **Project-scope value-deny for the loosest postures** (#417
  follow-up) — `approval_policy = "auto"` and
  `sandbox_mode = "danger-full-access"` are pure escalation
  values, denied unconditionally at project scope regardless
  of the user's prior value. Sub-tightening comparisons
  (e.g. user `"never"` → project `"on-request"` is allowed
  even though it loosens) stay v0.8.9 follow-up because they
  need a richer ordering check.
- **`SSL_CERT_FILE` honored in the HTTPS client** (#418) — corporate
  proxy / TLS-inspecting MITM users can now point at their custom
  CA bundle and have it added alongside the platform's system
  trust store. Tries PEM-bundle parsing first (covers single-cert
  files too), falls back to DER. Failures log a warning and
  continue — the existing system roots still apply, so a
  malformed env var won't bring down the launch. Documented in
  `docs/CONFIGURATION.md`.
- **Execpolicy heredoc handling** (#419) — `normalize_command` now
  strips heredoc bodies before shlex tokenization so a user's
  `auto_allow = ["cat > file.txt"]` pattern matches the heredoc
  form `cat <<EOF > file.txt\nbody\nEOF` cleanly. Recognises the
  common forms (`<<DELIM`, `<<-DELIM`, `<<'DELIM'`, `<<"DELIM"`)
  while leaving the here-string operator (`<<<`) untouched.
  Without this fix, heredoc-form file writes would skip the
  user's auto-approve list and route through the approval modal
  even for explicitly-blessed commands.
- **Sub-agent role taxonomy expansion** (#404) — adds `Implementer`
  ("land this change with the minimum surrounding edit") and
  `Verifier` ("run the test suite, report pass/fail with evidence")
  to the existing `general` / `explore` / `plan` / `review` /
  `custom` set. Each role has a distinct system prompt posture.
  Documented in `docs/SUBAGENTS.md`.
- **`docs/SUBAGENTS.md`** — full sub-agent reference: role taxonomy,
  alias map, concurrency cap, lifecycle, session-boundary
  classification, output contract.
- **`docs/MEMORY.md`** — user-facing memory feature documentation.
- **Competitive analysis doc** — `docs/COMPETITIVE_ANALYSIS.md`
  catalogues capability matrix vs OpenCode and Codex CLI.
- **Session prune helper + `/sessions prune <days>`** (#406 phase-1) —
  drops persisted sessions older than N days from
  `~/.deepseek/sessions/`. Skips the checkpoint subdirectory and
  compares against metadata `updated_at` (not fs mtime, which can
  lie after an rsync). 10 total tests cover the helper's contract
  and the slash-command dispatch surface. Phase 2 (boot-prune +
  retention policy) stays v0.8.9 work.
- **`deepseek doctor --json`** now surfaces a `memory` block
  (`enabled` / `path` / `file_present`) so operators can verify
  memory configuration without booting the TUI.
- **Tool-output spillover** (#422 + #423 + #500) — tool outputs over
  100 KiB now spill to `~/.deepseek/tool_outputs/<id>.txt` from the
  engine's tool-execution path. The model receives a 32 KiB head plus
  a footer pointing at the spillover file (`Use read_file path=…`),
  the tool cell renders an inline `full output: <path>` annotation in
  live mode, and a 7-day boot prune keeps the directory bounded.
  Spillover is skipped on error results so the model still sees the
  failure message verbatim. The existing tool-details pager surfaces
  the truncated head so the user can verify what the model saw.

### Changed
- **Sub-agent concurrency cap raised to 10 by default** (#509) —
  was 5; configurable via `[subagents].max_concurrent` (hard
  ceiling 20). Running-count now ignores non-running, no-handle,
  and finished handles so completed agents stop occupying slots.
- **`SharedSubAgentManager` is `Arc<RwLock<...>>`** (#510) — read
  paths take read locks, eliminating the multi-agent fan-out UI
  freeze.
- **Sub-agent output summarized before parent context** (#511) —
  `compact_tool_result_for_context` now compresses
  `agent_result` / `agent_wait` payloads instead of dumping the
  full snapshot back into the parent's context window.
- **`agent_list` defaults to current-session view** (#405) — each
  manager mints a `session_boot_id` and stamps every spawn; agents
  loaded from prior sessions are filtered unless
  `include_archived=true` is passed. Each result carries a
  `from_prior_session` flag.
- **Concise todo / checklist update rendering** (#403) — repeat
  `todo_update` / `checklist_update` calls render a one-line
  `Todo #N: <title> → STATUS` card with full list still
  reachable via Alt+V instead of dumping the entire item array on
  every call.
- **Compact `agent_spawn` rendering** (#409) — the generic tool
  block for `agent_spawn` collapses to one header line in live
  mode (`◐ delegate · agent-abc12 [running]`) since the
  `DelegateCard` already owns live action progress. Transcript
  replay keeps the full block.
- **Plan panel role clarified** (#408) — drops the "No active
  plan" placeholder when the panel is otherwise empty; documents
  the panel's narrow role (`update_plan` tool output + `/goal` +
  cycle counter, distinct from todos).
- **Sub-agent description copy** — `agent_spawn` tool description
  and `prompts/base.md` updated to reflect the new default cap of
  10 (was stale "Max 5 in flight").
- **`agent_spawn` / `agent_assign` schema descriptions** (#404
  follow-up) — type/agent_name property descriptions now list
  `implementer` and `verifier` so the model surfaces those roles
  without having to discover them from `docs/SUBAGENTS.md`. Adds
  the long-form aliases (`builder` / `validator` / `tester`) on
  `agent_assign` for parity with the alias map.
- **Multi-day duration formatting** (#447) — `humanize_duration`
  now caps at two units and promotes through h/d/w boundaries.
  Long-running sessions render as `2d 3h` instead of `188415s`,
  and the previous "192m 30s" cycle output becomes `3h 12m`. The
  `/goal` status line picks up the same formatter so multi-day
  goal-elapsed times stay readable.
- **Accessibility flag** (#450) — `NO_ANIMATIONS=1` env var now
  forces `low_motion = true` and `fancy_animations = false` at
  startup, regardless of the saved `settings.toml`. Recognises
  the standard truthy spellings (`1`, `true`, `yes`, `on`).
  Documented end-to-end in the new `docs/ACCESSIBILITY.md`,
  including the existing `low_motion` / `calm_mode` /
  `show_thinking` / `show_tool_details` toggles for
  screen-reader users.
- **Cumulative session-elapsed footer chip** (#448) — a
  low-priority `worked 3h 12m` chip in the footer's right
  cluster shows session age once it crosses 60s. Hidden during
  the first minute of a launch so a fresh start doesn't flash a
  ticker. Drops first under narrow widths so the existing chips
  (coherence / agents / replay / cache / mcp) keep their slots.
  Sampled at props-build time (matches the `retry` capture
  pattern) so render stays pure for tests.
- **`instructions = [...]` config array** (#454) — declare
  additional instruction files (`./AGENTS.md`,
  `~/.deepseek/global.md`, …) and they're concatenated into the
  system prompt in declared order, above the skills block. Each
  file is capped at 100 KiB; missing files log a warning and are
  skipped instead of failing the launch. Project config replaces
  the user-level array wholesale (the typical "merge" pattern is
  for users who want both — they list `~/global.md` inside the
  project array). Documented in `config.example.toml`.
- **Keyboard-enhancement flags pop on suspend paths too** (#443
  follow-up) — `pause_terminal` (Ctrl+Z / shell-suspend) and
  `external_editor::spawn_editor_for_input` (composer `$EDITOR`
  launch) now pop the flags before handing the terminal to the
  child process, matching the existing shutdown and panic-hook
  paths. Defense-in-depth: if a future code path enables the
  flags explicitly, the suspend handlers won't leak them to a
  Vim / less / shell child that hasn't asked for them.
- **`load_skill` tool** (#434) — model-callable tool that takes a
  skill id and returns the SKILL.md body plus the sibling
  companion-file list in one call. Faster than the existing
  `read_file` + `list_dir` dance; surfaces the skill's
  description as a quote block at the head so a single tool
  result is self-contained. Resolves the skills directory with
  the same hierarchy `App::new` uses (`.agents/skills` →
  `skills` → `~/.deepseek/skills`). Available in Plan and
  Agent/Yolo modes.
- **Kitty keyboard protocol opt-in** (#442) — pushes
  `DISAMBIGUATE_ESCAPE_CODES` at startup so terminals that
  support the protocol (Kitty, Ghostty, Alacritty 0.13+,
  WezTerm, recent Konsole / xterm) report unambiguous events
  for Option/Alt-modified keys, plain Esc, and multi-byte
  sequences. Legacy terminals silently discard the escape and
  see no change. Only the disambiguation tier is pushed —
  release-event reporting was deliberately skipped because the
  existing handlers would mis-route releases as duplicate
  presses. The flags are popped on shutdown / panic / suspend
  paths (#443).
- **Multi-directory skill discovery** (#432) — the system
  prompt's `## Skills` listing and the `load_skill` tool now
  walk every candidate directory in the workspace plus the
  global default: `<workspace>/.agents/skills` →
  `<workspace>/skills` → `<workspace>/.opencode/skills` →
  `<workspace>/.claude/skills` → `~/.deepseek/skills`. Skills
  installed for any AI-tool convention show up in the same
  catalogue. Name conflicts resolve first-match-wins per the
  precedence order so workspace-local skills shadow user/global
  ones. New `skills_directories()` and
  `discover_in_workspace()` helpers in
  `crates/tui/src/skills/mod.rs`.
- **`tool.spillover` audit event** (#500 polish) — emit a
  discrete audit-log entry whenever `apply_spillover` writes a
  spillover file, so operators tailing
  `~/.deepseek/audit.log` can correlate large-output episodes
  with disk-usage growth in `~/.deepseek/tool_outputs/`. Fires
  in both the sequential and parallel tool paths.
- **Prompt stash** (#440) — Ctrl+S in the composer parks the
  current draft to a JSONL-backed stash at
  `~/.deepseek/composer_stash.jsonl` (no-op on empty composer).
  `/stash list` shows parked drafts (oldest first, with one-line
  previews and timestamps); `/stash pop` restores the most
  recently parked draft into the composer (LIFO). Self-healing
  parser drops malformed lines instead of poisoning the stash.
  Capped at 200 entries; multiline drafts round-trip intact via
  JSON's newline escaping.
- **`deepseek pr <N>` subcommand** (#451) — fetches PR
  title/body/diff via `gh` and launches the interactive TUI
  with a review prompt pre-populated in the composer. The
  diff is capped at 200 KiB (codepoint-safe truncation) so a
  massive PR doesn't blow the context window before the user
  hits Enter. Optional `--repo <owner/name>` and `--checkout`
  flags; falls back gracefully with an actionable error
  message if `gh` isn't on PATH. Adds a new
  `TuiOptions::initial_input` plumb that any future caller can
  reuse to drop the model into a session with text already
  typed.
- **`/stash clear` subcommand** (#440 polish) — wipes the
  entire stash file and reports how many parked drafts were
  dropped. Pairs with `/stash list` and `/stash pop` so the
  user can fully manage the stash from inside the TUI without
  reaching for `rm`.
- **`/hooks` read-only listing** (#460 MVP) — slash command
  enumerates configured lifecycle hooks grouped by event,
  showing each hook's name, command preview, timeout, and
  condition. Notes the global `[hooks].enabled` flag's state.
  No more `cat ~/.deepseek/config.toml` to debug "did my hook
  actually load". The picker / persisted enable-disable
  surface from #460 stays as v0.8.9 follow-up. Available via
  `/hooks` or `/hooks list`; aliased to `/hook`. Localized in
  en/ja/zh-Hans/pt-BR.
- **`deepseek doctor` reports cross-tool skill dirs** (#432
  follow-up) — both the human-readable and JSON outputs now
  surface `.opencode/skills/` and `.claude/skills/` presence /
  count, so operators can confirm at a glance whether any
  cross-tool skill folder is contributing to the merged
  catalogue. Empty dirs are omitted from the human-readable
  output to keep the report scannable; JSON always emits all
  five slots (`global`, `agents`, `local`, `opencode`,
  `claude`) for stable machine consumption.
- **`deepseek doctor` reports storage surfaces** (#422 / #440 /
  #500 follow-up) — new `Storage:` section surfaces the
  tool-output spillover dir
  (`~/.deepseek/tool_outputs/`) with file count and the
  composer stash file
  (`~/.deepseek/composer_stash.jsonl`) with parked-draft
  count. Mirrored under `storage.{spillover,stash}` in the
  JSON output so `deepseek doctor --json` keeps a stable
  schema.
- **`/hooks events` subcommand** (#460 polish) — lists every
  supported `HookEvent` value with a short blurb so users can
  discover which events to target in `[[hooks.hooks]]` entries
  without reading source. Ordered lifecycle → per-tool →
  situational, stable across releases.
- **Structured-Markdown compaction template** (#429) —
  `prompts/compact.md` switches from the legacy
  Active-task/Files-touched/Key-decisions/Open-blockers
  framing to the spec'd structure: Goal / Constraints /
  Progress (Done / In Progress / Blocked) / Key Decisions /
  Next step. The richer Progress sub-bullets help long
  resumed sessions distinguish "what's verified done" from
  "what's mid-flight" — useful when the model writes
  `.deepseek/handoff.md` before a long break. Backwards-
  compat: existing handoff.md files continue to render fine
  because the loader injects them as plain markdown (the
  template only guides what NEW handoffs look like). The
  pinned-tool-output configurability part of #429's spec
  stays a v0.8.9 follow-up — that requires changes to
  `cycle_manager.rs` compaction logic itself.
- **`tool_call_before` / `tool_call_after` / `message_submit` /
  `on_error` hooks all fire now** (#455 observer-only slice) —
  these events were defined in the `HookEvent` enum but never
  fired from production code. Wired through:
  `tool_call_before` and `tool_call_after` fire from
  `tool_routing.rs`; `message_submit` fires from
  `dispatch_user_message` before engine dispatch; `on_error`
  fires from `apply_engine_error_to_app` before the error cell
  reaches the transcript. Hook contexts populate the relevant
  fields (`tool_name` + `tool_args` / `tool_result`,
  `message`, `error`). Hooks remain read-only in this slice;
  argument / result / message mutation is a v0.8.9 follow-up
  because it needs a synchronous-gate contract that doesn't
  exist today. Combined with the existing `session_start` /
  `session_end` / `mode_change` events, every variant in the
  `HookEvent` enum now has a live producer. Each fire is
  fast-path-gated by
  `HookExecutor::has_hooks_for_event(event)` so per-tool
  dispatch never pays for `HookContext` allocation when the
  user has no hooks configured (the common case).
- **RLM tool family** (#512) — `rlm` tool cards map to
  `ToolFamily::Rlm` and render `rlm`, not `swarm`. Stale "swarm"
  wording cleaned out of docs / comments / tests.
- **Foreground RLM visible in Agents sidebar** (#513 — stopgap)
  — projection now shows foreground RLM work; full async
  lifecycle remains v0.8.9.

### Fixed
- **`Don't auto-approve git -C ...`** (#416, shipped 2026-05-03) —
  v0.8.8 release runtime fix; foundation for the rest of the
  stabilization batch.
- **Self-update arch mapping** (#503) — `update.rs` uses release
  asset naming (`arm64`/`x64`) instead of raw Rust constants
  (`aarch64`/`x86_64`); rejects `.sha256` siblings as primary
  binaries.
- **Composer Option+Backspace deletes by word** (#488) — was
  deleting by character.
- **Offline composer queue is session-scoped** (#487) — legacy
  unscoped queues fail closed instead of leaking content into
  unrelated chats.
- **`display_path` test race + Windows separator** (#506) —
  tests no longer mutate `$HOME`; `display_path_with_home` walks
  components and joins with `MAIN_SEPARATOR_STR` so Windows shows
  `~\projects\foo` not `~\projects/foo`.
- **Footer reads statusline colours from `app.ui_theme`** (#449) —
  was using a bespoke palette.
- **Keyboard-enhancement flags pop on panic exit too** (#443/#444) —
  raw-mode startup probe is now bounded by a configurable
  timeout.
- **CI workflow cleanup** (#507) — pruned three duplicated/dead
  workflows (`crates-publish.yml`, `parity.yml`, `publish-npm.yml`);
  `release.yml` `build` job now allows `parity` to be skipped on
  manual `workflow_dispatch`; release-runbook reconciled.
- **Slash-menu layout jitter on Windows** — typing through a
  `/foo` autocomplete used to shrink the matched-entry count,
  which shrank the composer height every keystroke, which forced
  the chat area above to repaint. On Windows 10 PowerShell + WSL
  the per-cell write cost made the jitter visible. Composer now
  reserves its panel-max envelope for the whole slash/mention
  session so the chat-area Rect stays stable; the menu still
  renders only the entries that actually match.

- **Linux ARM64 prebuilt binaries** — the release workflow now publishes
  `deepseek-linux-arm64` and `deepseek-tui-linux-arm64` (built natively on
  GitHub's `ubuntu-24.04-arm` runner). The npm wrapper picks them up
  automatically on `arm64` Linux hosts, so HarmonyOS thin-and-light,
  openEuler/Kylin, Asahi Linux, Raspberry Pi, AWS Graviton, etc. now work
  with a plain `npm i -g deepseek-tui`.
- **Interactive TUI hangs on `working.` at 100% CPU (#549)** — the event
  loop's blocking terminal poll starved the tokio runtime, preventing the
  engine task from dispatching the API request. Fixed by yielding to the
  scheduler before each poll cycle and clamping the event-poll timeout to
  a minimum of 1ms so a zero-timeout hot-loop can't monopolize the thread.
- **Backspace key inserts "h" instead of deleting (#550)** — terminals
  that send `^H` (Ctrl+H) for Backspace were not recognized. Added
  `is_ctrl_h_backspace()` guard in both the composer and API-key input
  handlers so Ctrl+H is treated as a delete, matching the existing
  `KeyCode::Backspace` behavior.

### Changed
- **npm `postinstall` failure messages** — when no prebuilt is available for
  the host's `os.platform() / os.arch()` combo, the wrapper now prints the
  full `cargo install` fallback recipe and a link to
  [`docs/INSTALL.md`](docs/INSTALL.md) instead of just the bare error.
- **`DEEPSEEK_TUI_OPTIONAL_INSTALL=1`** — new env knob that downgrades a
  postinstall failure to a warning + `exit 0`, so CI matrices that include
  unsupported platforms don't fail the whole `npm install`.

### Docs
- New [`docs/INSTALL.md`](docs/INSTALL.md) — every supported platform,
  prebuilt vs. `cargo install` vs. manual download, cross-compiling x64 → ARM64
  Linux with `cross` or `gcc-aarch64-linux-gnu`, and a troubleshooting section
  covering the common `Unsupported architecture`, `MISSING_COMPANION_BINARY`,
  and self-update mismatch errors.
- README and `README.zh-CN.md` now have an explicit **Linux ARM64** quickstart
  pointing ARM64 users at `cargo install deepseek-tui-cli deepseek-tui --locked`
  for v0.8.7 and at `npm i -g deepseek-tui` for v0.8.8+.

### Releases
- npm wrapper publish remains manual (npm 2FA OTP requirement).
- GitHub release automation depends on `RELEASE_TAG_PAT` secret —
  without it `auto-tag.yml` creates the tag but `release.yml`
  doesn't fire.

## [0.8.7] - 2026-05-03

### Fixed
- **Selection across transcript cell types** — the selection-tightening from
  v0.8.6 (#383) restricted copy/select to user and assistant message bodies
  only, so text in system notes, thinking blocks, and tool output could not be
  copied. v0.8.7 removes the body-start gate; the rendered transcript block is
  fully selectable again.

## [0.8.6] - 2026-05-03

### Added
- **Long-session survivability by default** (#402) — capacity control and
  compaction defaults are enabled, transcript history is bounded, persisted
  sessions are capped, and oversized history folds into archived context
  placeholders instead of freezing the TUI.
- **v0.8.6 feature batch** (#373-#402) — adds Goal mode, cache-hit chips,
  cycle-boundary visualization, file-tree pane, `/share`, `/model auto`,
  user-defined slash commands, `/profile`, LSP diagnostic wiring,
  crash-recovery, self-update, `/init`, `/diff`, patch-aware `/undo`,
  `/edit`, inline diff highlighting, smart clipboard, native-copy escape,
  right-click context menus, clickable file:line styling, and MCP Phase A.

### Fixed
- **Lag and rendering regressions** (#399, #400) — moves git/file-tree work
  off the UI thread where possible, bounds render history, and tightens redraw
  behavior to avoid sidebar/chat text bleed-through.
- **Release-hardening follow-ups** — `/share` now writes via secure temp files,
  self-update uses secure same-directory temps with Windows-safe replacement,
  and docs/rustfmt release gates are clean.

## [0.8.4] - 2026-05-02

### Added
- **Localization expansion (Phase 1, #285)** — every slash command's help
  description, the full `/tokens` / `/cost` / `/cache` debug output, the
  footer state and chip text, and the help-overlay section headings are
  now translated for all four shipped locales (`en`, `ja`, `zh-Hans`,
  `pt-BR`). Set the language with `/config locale zh-Hans` (or
  `LANG=zh_CN.UTF-8` / `LC_ALL=zh_CN.UTF-8` from the shell). Non-Latin
  scripts render via the same `unicode_width` plumbing the existing 27
  chrome strings already use; the `shipped_first_pack_has_no_missing_core_messages`
  test enforces full coverage across all four locales for every new
  `MessageId`. Tool descriptions sent to the model and the base system
  prompt intentionally remain English (training-data alignment, prefix
  cache stability).
  - Phase 1a (#294): 44 new IDs covering slash commands.
  - Phase 1b (#295): 13 new IDs covering `/tokens` / `/cost` / `/cache`
    debug output. Templates use `{placeholder}` substitution so a
    translator can re-order args freely.
  - Phase 1c (#296): 11 new IDs covering footer state, sub-agent chip,
    quit-confirmation toast, and help-overlay section labels.
- **Stable cache prefix** (#263) — five companion fixes to keep the
  DeepSeek prefix cache stable across turns: drop volatile fields from
  the working-set summary block (#280, #287), place handoff and
  working-set after the static prompt blocks (#288 → #292), memoise the
  tool catalog so descriptions stay byte-stable (#289), sort
  `project_tree` and `summarize_project` output (#290), and use a unique
  fallback id for parallel streaming tool calls so downstream tool-result
  routing doesn't match the first call twice (#291). The combined effect
  is a meaningful jump in cache hit rate after the third turn.

### Fixed
- **Agent-mode shell exec could not reach the network** (#272) — the seatbelt
  default policy denies all outbound network including DNS, so any
  `exec_shell` command needing the network (`curl`, `yt-dlp`, package
  managers, …) failed in Agent mode unless the user dropped to Yolo. The
  engine now elevates the sandbox policy to `WorkspaceWrite { network_access:
  true, … }` for both Agent and Yolo. Plan mode is unchanged (read-only
  investigation never registers the shell tool). The application-level
  `NetworkPolicy` (`crates/tui/src/network_policy.rs`) remains the only
  outbound-traffic boundary.
- **`/skill install <github-repo-url>` failed with `invalid gzip header`** (#269)
  — `https://github.com/<owner>/<repo>` parsed as a raw direct URL, so the
  installer downloaded the HTML repo page and tried to gzip-decode HTML.
  Bare GitHub repo URLs (with or without `.git`, with or without `www.`,
  with or without a trailing slash) now route to the `GitHubRepo` source the
  same as `github:<owner>/<repo>`. URLs that already point at a specific
  archive / blob / tree path still go through `DirectUrl`.
- **V4 Pro discount expiry extended** (#267) — DeepSeek extended the V4 Pro 75%
  promotional discount from 2026-05-05 15:59 UTC to 2026-05-31 15:59 UTC. Without
  this update the TUI would have started showing 4× the actual billed cost on
  May 6 onwards. Verified at https://api-docs.deepseek.com/quick_start/pricing.

## [0.8.3] - 2026-05-01

### Fixed
- **Skills prompt referenced fabricated paths** — `render_available_skills_context`
  rendered each skill's file as `<skills_dir>/<frontmatter-name>/SKILL.md`,
  which did not exist when the directory name differed from the frontmatter
  `name` (community installs, manually-placed skills). `Skill` now carries the
  real path captured at discovery and renders that.
- **Missing-companion error was hostile to direct GitHub Release downloaders**
  (#258) — replaced "Build workspace default members to install it" wall of
  text with a concrete three-path checklist: `npm install -g deepseek-tui`,
  `cargo install deepseek-tui-cli deepseek-tui --locked`, or downloading both
  `deepseek-<platform>` AND `deepseek-tui-<platform>` from the same Release
  page. `DEEPSEEK_TUI_BIN` stays as a power-user fallback.

### Added
- **Privacy: `$HOME` contracts to `~` in viewer-visible paths** — the TUI,
  `deepseek doctor`, `deepseek setup`, and onboarding now contract the home
  directory to `~` in every path shown on screen, so screenshots, screencasts,
  and pasted help output do not leak the OS account name. Persisted state,
  audit log, session checkpoints, and LLM-bound system prompts intentionally
  keep absolute paths for full fidelity.
- **`crates.io` badge** alongside the CI and npm badges in both English and
  Simplified Chinese READMEs.
- **Engine decomposition** (#227) — `core/engine.rs` is split into focused
  submodules (`engine/{streaming,turn_loop,dispatch,tool_setup,tool_execution,tool_catalog,context,approval,capacity_flow,lsp_hooks,tests}.rs`).
  No behavior change; preparation for the future agent-loop work.

### Tests
- RLM bridge: `batch_guard` extracted and tested for the empty-batch and
  oversize-batch invariants; depth-guard fallback covered (partial #231).
- Persistence: schema-version rejection covered for `load_session`,
  `load_offline_queue_state`, `runtime_threads::load_turn`,
  `runtime_threads::load_item` (partial #233).
- Command palette: `[disabled]` server description tag (closes the
  remaining #197 acceptance gap).
- Protocol-recovery contract tests now scan the engine submodules in
  addition to `engine.rs` so the decomposition refactor doesn't silently
  hide the fake-wrapper marker assertions.

### Issue triage
- 10 issues closed with verification commits cited (#247, #235, #197,
  #250, #234, #243, #238, #236, #239, #195).

## [0.8.2] - 2026-05-01

### Fixed
- **Windows release build (LNK1104)** — drop the `deepseek` shim binary in
  `crates/tui` that 0.8.1 introduced for the bundled `cargo install`. It
  produced a second `target/release/deepseek.exe` that collided with the
  `deepseek-tui-cli` artifact during workspace builds; the second linker
  invocation hit `LNK1104: cannot open file deepseek.exe` on Windows. The
  cli crate is now the single source of `deepseek`; workspace default
  members still produce both binaries (one per crate).
- **npm wrapper offline robustness** — `bin/deepseek(-tui).js` no longer
  re-fetches the GitHub-hosted SHA-256 checksum manifest on every invocation.
  When the binary is already installed and its `.version` marker matches the
  package version, the wrapper trusts the local file. The manifest is fetched
  lazily on actual download (first install or `DEEPSEEK_TUI_FORCE_DOWNLOAD=1`),
  so GitHub flakes, captive portals, corporate proxies, and offline state no
  longer break every command.

### Added
- **Model-visible skills block** — installed skills (name, description, file
  path) are now exposed in the agent's system prompt under a `## Skills`
  section, with progressive disclosure: bodies stay on disk, the model opens a
  specific `SKILL.md` only when it decides to use that skill. Capped at a 12k
  prompt budget with 512-char per-description truncation. Threaded through
  `EngineConfig.skills_dir` so the TUI app, exec agent, and runtime thread
  manager all populate it from `Config::skills_dir()`.
- **Simplified Chinese README** (`README.zh-CN.md`) with cross-link from the
  English README.

### Changed
- **`cargo install` UX** — to install the canonical `deepseek` command,
  `cargo install deepseek-tui-cli` (the historical path). The 0.8.1
  one-command flow (`cargo install deepseek-tui` providing both binaries) is
  reverted because it broke Windows release builds; install both packages
  separately if you want the TUI binary too.

## [0.8.1] - 2026-05-01

### Fixed
- **One-command Cargo install** — `cargo install deepseek-tui --locked` now
  provides both the canonical `deepseek` dispatcher and the `deepseek-tui`
  companion binary from the main `deepseek-tui` package, so dispatcher
  subcommands such as `deepseek doctor --json` work without installing
  `deepseek-tui-cli` separately.

## [0.8.0] - 2026-05-01

### Fixed
- **Shell FD leak / post-send lag** — completed background shell jobs now release
  their process, stdin, stdout, and stderr handles as soon as completion is
  observed, while keeping the job record inspectable. This prevents long-running
  TUI sessions from hitting `Too many open files (os error 24)`, which could
  make checkpoint saves fail and cause shell spawning, message send, close, and
  Esc/cancel paths to lag or fail.
- **Windows REPL runtime CI startup** — Windows gets a longer Python bootstrap
  readiness timeout for the REPL runtime tests, matching GitHub runner startup
  contention without weakening bootstrap failures on other platforms.

### Added
- **China / mirror-friendly Cargo install docs** — README now documents
  installing through the TUNA Cargo mirror and direct release assets for users
  with slow GitHub/npm access.

### Tests
- Added a regression test proving completed background shell jobs drop their
  live process handles after `exec_shell_wait`.
- Re-ran the focused shell cancellation and Python REPL runtime slices.

## [0.7.9] - 2026-05-02

### Fixed
- **Post-turn freeze** — the checkpoint-restart cycle boundary (`maybe_advance_cycle`) now runs *before* `TurnComplete` emission instead of after, so the terminal is immediately responsive when the UI receives the completion event. The status chip ("↻ context refreshing…") remains visible during the cycle wait. (#234)
- **Enter during streaming no longer corrupts the turn** — a new `QueueFollowUp` submit disposition parks the draft on `queued_messages` when the model is actively streaming text. Previously, pressing Enter during streaming would forward the message as a mid-turn steer, which could interfere with the in-flight response. The message now dispatches as a normal user message after `TurnComplete`. (#234)
- **Idempotent Esc during fanout** — `finalize_active_cell_as_interrupted` and `finalize_streaming_assistant_as_interrupted` are now guarded by `Option::take()`. When Esc cancels a turn and the engine later delivers `TurnComplete(Interrupted)`, the second call is a no-op — no double `[interrupted]` prefix, no corrupted cell state. Regression test locks in the contract. (#243)

### Tests
- 2 new tests: `submit_disposition_queue_follow_up_when_streaming` (Enter/steering fix), `turn_complete_after_esc_is_idempotent` (Esc fanout double-call hardening)
- 1 expanded test: `submit_disposition_queue_when_offline_and_busy` now covers streaming state

## [0.7.8] - 2026-05-01

### Added
- **`exec_shell_cancel` tool** — cancel a running background shell task by id, or cancel all running tasks with `all: true`. Requires approval. (#248)
- **Foreground-to-background shell detach** — press `Ctrl+B` while a foreground command is running to open shell controls and either detach the command to the background (where it can be polled via `exec_shell_wait`) or cancel the current turn. (#248)
- **`exec_shell_wait` turn-cancellation awareness** — canceling a turn while `exec_shell_wait` is blocking now stops the wait but leaves the background task running, with `wait_canceled: true` in metadata. (#248)
- **`ShellControlView` modal** (Ctrl+B) — two-option dialog (Background / Cancel) rendered as a popup over the transcript. (#248)

### Changed
- **`exec_shell` foreground path** now spawns all foreground commands through the background job table, enabling the detach-to-background flow. Metadata now includes `backgrounded: true/false`. (#248)
- **`exec_shell_interact`** poll loop now observes the turn cancel token so stalled interactive sessions don't block turn cancellation. (#248)
- **Transcript running-tool hint** — executing shell cells now show "Ctrl+B opens shell controls" while running. (#248)
- **Keybinding registry** now includes `Ctrl+B` (opens shell controls) next to `Ctrl+C` (cancel/exits). (#248)
- **Deferred swarm card creation** — `agent_swarm` no longer pre-seeds an all-pending FanoutCard from `ToolCallStarted`; the card is created only when the first `SwarmProgress` event carries real worker state. Until then the sidebar uses the declared task count as a pending dispatch placeholder. (#236, #238)
- **Swarm wording normalized** — fanout-family fallback labels now render as `swarm`, matching the canonical `agent_swarm` / `rlm` model and avoiding mixed `fanout` / `swarm` terminology in the transcript. (#236, #238)
- **OPERATIONS_RUNBOOK** and **TOOL_SURFACE** updated with new shell control paths and `exec_shell_cancel` documentation.

### Fixed
- **Nonblocking swarm state drift** — the sidebar no longer falls back to `0` or a contradictory seeded placeholder before the first progress event arrives, which removes the visible `pending` vs `running/done` mismatch during early `agent_swarm` dispatch. (#236, #238)
- **Unicode-safe search globbing** — search wildcard matching now iterates on UTF-8 char boundaries instead of raw byte offsets, preventing panics on filenames like `dialogue_line__冰糖.mp3`. (#249)

### Tests
- 7 new integration tests: foreground-to-background detach, wait-cancel-leaves-process, single-task cancel, bulk cancel (kill-all), foreground-cancel-kills, ShellControlView default/select states
- Expanded swarm/sidebar regression coverage for deferred card creation and pending-count fallback before first `SwarmProgress`. (#236, #238)
- Added a Unicode filename regression test for wildcard search matching. (#249)

## [0.7.7] - 2026-04-30

### Added
- **Checklist card rendering** — `checklist_write` / `todo_*` results now render as a purpose-built card with completed/total + percent header, per-item status markers (✅ / `●` / `○`), and a collapsing affordance for long lists. Plumbed through `GenericToolCell` so no new variant threading is needed. (#241)
- **Context menu for transcript operations** — right-click or `Ctrl+M` opens a context-sensitive menu with Copy, Copy All, and selection-aware actions. (`crates/tui/src/tui/context_menu.rs`)
- **Windows .exe sibling lookup** — `locate_sibling_tui_binary` in the CLI dispatcher finds `deepseek-tui.exe` on Windows, honours `DEEPSEEK_TUI_BIN` override, and falls back to suffix-less lookup. Tests lock in platform-correct name resolution and env override. (#247)

### Changed
- **Swarm/sub-agent canonical data model** — `SwarmTaskOutcome` and `SwarmOutcome` are now the single source of truth. Every UI surface (sidebar, transcript FanoutCard, footer) reads from `swarm_jobs` rather than maintaining parallel projections. (#236, #238)
- **`swarm_card_index`** binds each swarm to its own FanoutCard by `swarm_id`, so overlapping fanouts no longer have one swarm's late progress clobber another's card. (#236, #238)
- **Fanout-class tools suppressed from footer** — `agent_swarm`, `spawn_agents_on_csv`, `rlm`, and `agent_spawn` no longer appear as active tools in the status strip; sidebar and FanoutCard show the actual worker counts. (#236, #238)
- **Esc clears active tool entries optimistically** — the active cell is finalized immediately on cancel rather than waiting for the engine's `TurnComplete` echo. Background `block:false` swarms remain durable and tracked through `swarm_jobs`. (#243)
- **Post-turn workspace snapshot detached** — the snapshot still runs on `spawn_blocking` but the engine no longer awaits its `JoinHandle`, so the UI accepts input immediately after `TurnComplete`. (#234)
- **Shell output preserves Cargo/test summaries under truncation** — high-signal tail lines (`test result:`, `failures:`, `error[E…]`, `Finished`, `Compiling`, panic markers) survive truncation so the agent doesn't re-run gates. (#242)
- **Monotonic spend display** — `displayed_session_cost` + `displayed_cost_high_water` ensure the visible session+sub-agent total never decreases across reconciliation events (cache discounts, provisional → final). (#244)
- Clipboard module expanded with additional platform-aware copy/paste paths. (`crates/tui/src/tui/clipboard.rs`)
- Context inspector enriched with additional metadata columns and session-scoped agent state. (`crates/tui/src/tui/context_inspector.rs`)
- Configuration documentation updated for v0.7.7 settings. (`docs/CONFIGURATION.md`, `docs/MODES.md`)

### Fixed
- **Windows npm install path** — the npm-distributed `deepseek` dispatcher now locates the platform-correct `deepseek-tui` binary (`.exe` suffix on Windows), fixing runtime failures for Windows users. (#247)
- **Sidebar/transcript/footer agreement** — all three surfaces now agree on agent counts and status because they share the canonical `swarm_jobs` store. (#236, #238)
- **Fanout card clobbering** — overlapping swarms no longer overwrite each other's progress cards. (#238)
- **Cost display regression** — negative reconciliation events (cache-hit discount applied after provisional count) no longer briefly drop the displayed cost. (#244)

### Tests
- 65+ new/expanded tests: checklist card rendering, swarm card index binding, fanout tool suppression, Esc cancel contract, monotonic spend under reconciliation, shell summary preservation, Windows sibling binary lookup, clipboard platform paths, context menu state transitions

### Added
- **UI Localization registry** — `locale` setting in `settings.toml` (`auto`, `en`, `ja`, `zh-Hans`, `pt-BR`) with `LC_ALL`/`LC_MESSAGES`/`LANG` auto-detection. Core packs shipped for English, Japanese, Chinese Simplified, and Brazilian Portuguese covering composer placeholder, history search, `/config` chrome, and help overlay. Missing/unsupported locales fall back to English. (`crates/tui/src/localization.rs`, `docs/CONFIGURATION.md`)
- **Grouped, searchable `/config` editor** — settings organized by section (Model, Permissions, Display, Composer, Sidebar, History, MCP) with live substring filter. Typing `j`/`k` navigates when the filter is empty; otherwise they enter the filter. (`crates/tui/src/tui/views/mod.rs`)
- **Pending input preview widget** — while a turn is running, queued messages, pending steers, rejected steers, and context chips render above the composer. Three-row-per-message truncation with ellipsis overflow. (`crates/tui/src/tui/widgets/pending_input_preview.rs`)
- **Alt+↑ edit-last-queued** — pops the most recently queued message back into the composer for editing. No-op when the composer is dirty. (`crates/tui/src/tui/app.rs`)
- **Composer history search and draft recovery** — `Alt+R` opens a live substring search across `input_history` and `draft_history` (max 50 entries). `Enter` accepts, `Esc` restores the pre-search draft. Unicode case-insensitive matching. (`crates/tui/src/tui/app.rs`)
- **Paste-burst detection** — fallback rapid-key paste detection independent of terminal bracketed-paste mode. Configurable via `paste_burst_detection` setting (default on). CRLF normalization (`\r\n` → `\n`, `\r` → `\n`). (`crates/tui/src/tui/paste_burst.rs`)
- **Composer attachment management** — `↑` at the composer start selects the attachment row; `Backspace`/`Delete` removes it without editing placeholder text. (`crates/tui/src/tui/app.rs`)
- **Searchable help overlay** — live substring filter across slash commands and keybindings, multi-term AND matching, localized chrome. (`crates/tui/src/tui/views/help.rs`)
- **Keyboard-binding documentation catalog** — single source of truth for help overlay rendering. Documents 38+ keyboard chords across Navigation, Editing, Submission, Modes, Sessions, Clipboard, and Help sections. (`crates/tui/src/tui/keybindings.rs`)
- **Legacy Rust deprecation audit** — non-destructive compatibility audit covering legacy MCP sync API, prompt constants, `/compact`, `todo_*` aliases, sub-agent aliases, provider `api_key` compatibility, model alias canonicalization, and palette aliases. Tracked by #218–#221. (`docs/LEGACY_RUST_AUDIT_0_7_6.md`)

### Changed
- **Shift+Tab cycles reasoning-effort** through Off → High → Max (three behaviorally distinct tiers). Previously Tab cycled modes; Shift+Tab is now the reasoning-effort shortcut. (`crates/tui/src/tui/app.rs:1119`)
- **Reasoning-effort `Off` now sends `"off"`** to the API (was `None`). Allows explicit thinking disable. (`crates/tui/src/tui/app.rs`)
- **Media `@`-mentions now emit `<media-file>` hints** directing users to `/attach` instead of inlining binary bytes. Tests lock in the contract. (`crates/tui/src/tui/file_mention.rs`)
- **`/attach` rejects non-media files** with a descriptive error pointing to `@path` for text. (`crates/tui/src/commands/attachment.rs`)
- **Configuration reference updated** to cover all v0.7.6 settings: `locale`, `paste_burst_detection`, `reasoning_effort`, `composer_density`, `sidebar_focus`, and more. (`docs/CONFIGURATION.md`)

### Fixed
- **Unicode-safe truncation** in pending-input preview and view text — no more mid-character breaks on multi-byte UTF-8. (`crates/tui/src/tui/widgets/pending_input_preview.rs`, `crates/tui/src/tui/views/mod.rs`)
- **CJK/emoji display-width handling** in locale tests and config view rendering. (`crates/tui/src/localization.rs`)
- **Context preview distinguishes `@media`, `/attach`, missing, and included files** with separate kind labels and inclusion status. (`crates/tui/src/tui/file_mention.rs`)
- **Config view filter accept `j`/`k` only when filter is empty** — typing `j` or `k` into the filter field no longer navigates away. (`crates/tui/src/tui/views/mod.rs`)

### Tests
- 7 localization tests (tag normalization, env resolution, shipped pack completeness, missing-key fallback, Unicode width truncation)
- 11 pending-input preview tests (context buckets, truncation, URL overflow, narrow-width)
- 13 paste tests (burst detection, CRLF normalization, clipboard images, Unicode)
- 9 draft/history search tests (match filter, unicode, accept/cancel, recovery)
- 93 config tests (grouping, filter, edit, j/k, localization, escape/cancel)
- 24 workspace tests (context refresh, scroll, mention completion)
- 7 file-mention tests (context references, media/attach distinction, removability)

## [0.7.1] - 2026-04-28

### Added
- Grouped active tool-call cards with compact rails and a live working-status row while tools run. (#142, #149)
- Selected-card-aware Alt+V details so the visible or selected tool card opens the matching detail payload. (#143)
- Compact terminal-native session context inspector with persisted `@path` and `/attach` reference metadata for resumed transcripts. (#146, #150)

### Changed
- Polished tool cards, diff summaries, and pending context previews for denser terminal-native scanning. (#141, #144, #145, #148)
- Ranked Ctrl+P file-picker results with working-set relevance from modified files, recent `@file` mentions, and recent tool paths while keeping fuzzy filtering in memory. (#147)

## [0.7.0] - 2026-04-28

### Added
- OS keyring-backed auth storage with `deepseek auth` subcommands, migration from plaintext config, provider-aware key resolution, and doctor visibility. (#134)
- Egress network policy with allow/deny/prompt decisions, deny-wins matching, audit logging, and enforcement hooks for network-capable tools. (#135)
- LSP diagnostics auto-injection after edits so compile feedback can be reinjected into the next agent turn. (#136)
- Side-git workspace snapshots, `/restore`, and `revert_turn` so agent edits can be rolled back without moving the user's repository HEAD. (#137)
- Esc-Esc backtrack over prior user turns, desktop turn-complete notifications, Alt+V tool-details access, safer command-prefix auto-allow matching, bundled `skill-creator`, and `/skill install` management for community skills. (#131, #132, #133, #138, #139, #140)

### Changed
- Split more engine/tool primitives into focused modules and workspace crates, including shared tool result primitives and extracted turn/capacity flow. (#67, #74)

### Tests
- Added mock LLM and skill-install integration coverage for streaming turns, reasoning replay, tool-call loops, network policy, and skill validation. (#69, #140)

## [0.6.5] - 2026-04-27

### Added
- **`rlm_process` tool — recursive language model as a tool call.** The previous `/rlm` slash command had a UI rendering gap (the answer never made it back to the model's view) and required the user to remember to invoke it manually. `rlm_process` exposes the full RLM loop as a structured tool the model itself can choose, the same way it reaches for `agent_spawn` or `rlm_query`. Inputs: `task` (small instruction, shown to the root LLM each iteration) plus exactly one of `file_path` (workspace-relative, preferred — keeps the long input out of the model's context entirely) or `content` (inline, capped at 200k chars). Optional `child_model` (default `deepseek-v4-flash`) and `max_depth` (default 1, paper experiments). Returns the synthesized answer with metadata (iterations, duration, tokens, termination reason). Loaded across Plan / Agent / YOLO; never deferred via ToolSearch. (`crates/tui/src/tools/rlm_process.rs`)
- **Reference-aligned REPL surface.** Aligned the in-REPL Python helpers with the canonical reference RLM (alexzhang13/rlm). The sub-agent now sees `context` (the full input, not `PROMPT`), `llm_query`, `llm_query_batched`, `rlm_query` (was `sub_rlm`), `rlm_query_batched`, `SHOW_VARS()`, `FINAL(...)`, `FINAL_VAR(...)`, plus `repl_get`/`repl_set`. Same prompt patterns and decomposition strategies from the paper now apply verbatim. (`crates/tui/src/repl/runtime.rs`)
- **Concurrent fanout from inside the REPL.** `llm_query_batched(prompts, model=None)` runs up to 16 child completions in parallel via a new `POST /llm_batch` sidecar endpoint — much faster than serial `[llm_query(p) for p in prompts]`. `rlm_query_batched(prompts)` does the same for recursive RLM sub-calls via `POST /rlm_batch`. (`crates/tui/src/rlm/sidecar.rs`)
- **`SHOW_VARS()`** — returns `{name: type-name}` for every user variable in the REPL. Lets the model inspect what it has accumulated across rounds before deciding whether to call `FINAL_VAR(name)`.
- **Auto-persistence of REPL variables across rounds.** Any top-level JSON-serializable variable the sub-agent creates in a `repl` block now persists to the next round automatically — no `repl_set` ceremony needed unless you want explicit control. Matches the in-process reference REPL semantics.

### Changed
- **Code fence is `repl`, not `python`.** Matches the reference RLM language identifier so the same prompts and few-shot examples work here. Backward-compat fallback to `python` / `py` retained for older model behaviors.
- **`FINAL` / `FINAL_VAR` parseable from raw response text.** The reference RLM lets the model write `FINAL(value)` on its own line outside any code block to terminate the loop. Added `parse_text_final()` so that path works alongside the existing in-REPL Python sentinel mechanism. Code-fenced occurrences of `FINAL(...)` are correctly ignored to avoid false positives.
- **Strict termination loop.** The sub-agent must emit a ```repl block (or text-level FINAL) to make progress. One fence-less round triggers a reminder; two consecutive trigger a `RlmTermination::DirectAnswer` exit so we don't loop forever.
- **`rlm_process` separates `task` (root_prompt) from `file_path`/`content` (context).** The `task` rides along as `root_prompt` and is shown to the root LLM each iteration; the big input lives only in the REPL as `context`. Mirrors the reference's `completion(prompt, root_prompt=...)` API.
- **System prompt rewritten** with the reference's strategy patterns (PREVIEW → CHUNK + map-reduce via `llm_query_batched` → RECURSIVE decomposition via `rlm_query` → programmatic computation + LLM interpretation).
- The `/rlm` slash command stays for manual experimentation but is no longer the recommended path; the description in `commands/mod.rs` now points the model toward `rlm_process` for the in-agent flow.

### Reference
- Zhang, Kraska, Khattab. "Recursive Language Models." arXiv:2512.24601.
- alexzhang13/rlm — reference implementation by the paper authors. Variable names, helper surface, and code-fence convention align with that repo so prompts and patterns transfer.


### Fixed
- **`/rlm` actually recurses now (Algorithm 1 substrate, paper-faithful).** The v0.6.3 RLM loop had the right *shape* but its recursive substrate was non-functional: `llm_query()` was a Python stub that returned a hardcoded string, and `child_model` was bound with an underscore prefix and silently dropped. The loop ran but the sub-LLM never fired. v0.6.4 fixes this end-to-end:
  - **HTTP sidecar.** Each RLM turn spins up a localhost-only axum server on a kernel-assigned port for the duration of the turn. Python's `llm_query()` and `sub_rlm()` are real `urllib.request.urlopen` POSTs; Rust services them via the existing DeepSeek client and returns the completion text. No long-lived python process, no FIFOs, no two-pass replay — Python blocks on HTTP, Rust answers it. (`crates/tui/src/rlm/sidecar.rs`)
  - **`child_model` is plumbed through.** `Op::RlmQuery` and `AppAction::RlmQuery` carry the configured child model (default `deepseek-v4-flash`) all the way to the sidecar, where every `llm_query()` call uses it. Token usage is folded into `RlmTurnResult.usage` so cost tracking works.
  - **`sub_rlm()` is exposed as a paper-faithful recursive RLM call.** The Python REPL gets a real `sub_rlm(prompt)` function that runs another full Algorithm-1 turn at depth-1 inside the same process (different sidecar route, decremented recursion budget). Default `max_depth = 2` from the `/rlm` command — the model can recurse twice before the budget hits zero. The recursive opaque-future cycle (`run_rlm_turn_inner` → `start_sidecar` → `sub_rlm_handler` → `run_rlm_turn_inner`) is broken by returning a concrete `Pin<Box<dyn Future + Send>>` from `run_rlm_turn_inner`.
  - **Strict termination.** The loop only ends via `FINAL(value)` (or the iteration cap). The previous "no fence = direct answer, end loop" early-exit deviated from the paper and could short-circuit on iteration 1 with a chatty model that never saw `PROMPT`. The new behavior tolerates one fence-less round (with a reminder appended), then falls back to a `RlmTermination::DirectAnswer` exit. `RlmTurnResult` now carries a `termination: RlmTermination` enum (`Final | DirectAnswer | Exhausted | Error`) so callers can tell what happened.
  - **Richer `Metadata(state)`.** The metadata message the root LLM sees now includes paper-required *access patterns* (`repl_get`, slicing, `splitlines`, `repl_set`, `llm_query`, `sub_rlm`, `FINAL`) and a live list of variable keys currently in the REPL state file — so the model can see what it's accumulated across rounds without us shipping the values themselves.
  - **Unicode-safe truncation.** `truncate_text` now counts Unicode codepoints (was mixing `text.len()` bytes with `chars().take(n)`), so multi-byte previews can no longer mis-count. Per-turn temp state files are cleaned up on completion. `ROOM_TEMPERATURE` typo → `ROOT_TEMPERATURE`.
  - **End-to-end smoke test.** `rlm::turn::tests::sidecar_url_is_exported_to_python_env` stands up a stand-in axum server that always replies `{"text":"pong-from-sidecar"}`, runs `print(llm_query('hello'))` in the real `PythonRuntime`, and asserts the reply round-trips. This catches future regressions in the sidecar URL passthrough.

### Reference
- Zhang, Kraska, Khattab. "Recursive Language Models." arXiv:2512.24601 (Algorithm 1).


### Added
- **Sub-agents surface in the footer status strip.** When N > 0 sub-agents are in flight, the footer grows a "1 agent" / "N agents" chip in DeepSeek-sky color matching the model badge. Hides entirely at zero. (`footer_agents_chip` in `widgets/footer.rs`)
- **`@`-mention popup is fully wired in the composer.** Previously only the App state fields existed (`mention_menu_selected`, `mention_menu_hidden`). The popup now renders below the input mirror-style with the slash menu, with `@`-prefixed entries; Up/Down navigates, Enter / Tab apply the selection, Esc hides until the next input edit. Mention takes precedence over slash because the positional check is stricter. (`visible_mention_menu_entries` + `apply_mention_menu_selection` in `file_mention.rs`)

### Fixed
- **Tool-call cells no longer flash `<command>` / `<file>` placeholders.** The engine used to emit `ToolCallStarted` from `ContentBlockStart` with `input: {}` — before any `InputJsonDelta` had streamed in — which baked the placeholder into the cell at creation time. The emission is now deferred to `ContentBlockStop` and routed through `final_tool_input`, so the cell is created with the parsed args already in hand. (engine.rs `final_tool_input`; engine/tests.rs `final_tool_input_*`)
- **`parse_invocation_count` flake.** Two `markdown_render` tests both read the global PARSE_INVOCATIONS atomic and raced when other tests called `parse()` in parallel. Switched the counter to `thread_local!<Cell<u64>>`, so each test thread sees only its own invocations. Tested 8 sequential full-suite runs: 8/8 green (was ~40% green).

### Changed
- **System prompts redesigned with decomposition-first philosophy.** All four prompt tiers (base, agent, plan, yolo) now teach the model to decompose tasks before acting — `todo_write` first for granular task tracking, `update_plan` for high-level strategy, and sub-agents for parallelizable work. Inspired by the "mismanaged geniuses hypothesis" (Zhang et al., 2026): frontier LMs are already capable enough; the bottleneck is how we scaffold their self-management. The prompts now make work visible through the sidebar (Plan / Todos / Tasks / Agents) instead of letting the model work invisibly.
- **Tool labels use progressive verbs.** "Read foo.rs" → "Reading foo.rs", "List X" → "Listing X", "Search pattern" → "Searching for `pattern`", "List files" → "Listing files". Past-tense labels read wrong while a tool is still in flight; the new forms match what the user actually sees.
- **Long-running tools grow an elapsed badge.** From 3 s onward the `running` status segment becomes `running (3s)`, `running (4s)`, … so the user can tell a tool isn't stuck. The status-animation tick (360 ms) drives the redraw; below 3 s the badge stays hidden so quick reads/greps don't churn. (history.rs `running_status_label_with_elapsed`)
- **Spinner pulse is twice as fast** — `TOOL_STATUS_SYMBOL_MS` 1800 ms → 720 ms per glyph (full 4-glyph heartbeat in ~2.88 s instead of ~7.2 s).
- **`tools/subagent.rs` is now a folder module.** Tests live in `tools/subagent/tests.rs`; runtime + manager + tool implementations stay in `tools/subagent/mod.rs`. Public API unchanged. The runtime / tool-impl split was deferred — `SubAgentTask`, `run_subagent_task`, `build_allowed_tools`, the agent prompt constants, and `normalize_role_alias` are referenced from both layers and need a small API design pass before they cleanly separate.

### Test hygiene
- **5 regression tests pin auto-scroll churn contract.** `mark_history_updated` does not scroll; tool-cell handlers only `mark_history_updated`; `add_message` and `flush_active_cell` gate on `user_scrolled_during_stream`; the per-stream lock clears at TurnComplete and when the user returns to the live tail. (P2.4)

## [0.6.1] - 2026-04-26

### Changed
- **V4 cache-hit input prices cut to 1/10th per DeepSeek's pricing update.** Pro promo 0.03625→0.003625, Pro base 0.145→0.0145, Flash 0.028→0.0028 per 1M tokens. Cache-miss and output rates unchanged.
- **Removed the "light" theme option.** It was never tested, looked bad, and the dark/whale palettes are the supported targets. Theme validation now accepts only `default`, `dark`, and `whale`.
- **System prompts redesigned with decomposition-first philosophy.** All five prompt tiers teach the model to `todo_write` before acting, `update_plan` for strategy, and sub-agents for parallel work. Inspired by the mismanaged-geniuses hypothesis (Zhang et al., 2026).

## [0.6.0] - 2026-04-25

### Added
- **`rlm_query` tool — recursive language models as a first-class structured tool.** Inspired by [Alex Zhang's RLM work](https://github.com/alexzhang13/rlm) and Sakana AI's published novelty-search research, but trimmed to what an agent loop actually needs. The model calls `rlm_query` with one prompt or up to 16 concurrent prompts; children run on `deepseek-v4-flash` by default and can be promoted to Pro per-call. Children dispatch concurrently via `tokio::join_all` against the existing DeepSeek client — no external runtime, no fenced-block DSL, no Python sandbox. Returns plain text for one prompt, indexed `[0] ...\n\n---\n\n[1] ...` blocks for many. Available in Plan / Agent / YOLO. Cost is folded into the session's running total automatically.

### Changed
- **Scroll position survives content rewrites (#56).** `TranscriptScroll::resolve_top` and `scrolled_by` no longer teleport to bottom when the anchor cell vanishes. Three-level fallback chain: same line → same cell, line 0 → nearest surviving cell at-or-before. Previously, any rewrite of the assistant message (e.g. tool-result replacement) silently dropped the user back to the live tail mid-scroll.
- **Looser command-safety chains (#57).** `cargo build && cargo test`, `git fetch && git rebase`, and similar chains of known-safe commands now escalate to `RequiresApproval` instead of being hard-blocked as `Dangerous`. Chains containing unknown commands still block.
- **`GettingCrowded` no longer surfaces a footer chip.** The context-percent header already covers conversation pressure; the chip now only fires for active engine interventions (`refreshing context`, `verifying`, `resetting plan`).

## [0.5.2] - 2026-04-25

### Added
- **`/model` opens a Pro/Flash + thinking-effort picker (#39).** Typing `/model` with no argument now pops a two-pane modal: model on the left (`deepseek-v4-pro` flagship, `deepseek-v4-flash` fast/cheap, plus a "current (custom)" row when the active id isn't one of the listed defaults), and thinking effort on the right. Tab/←/→ swaps panes, ↑/↓ moves within the focused pane, Enter applies both selections, Esc cancels. The effort pane intentionally exposes only **Off / High / Max** because [DeepSeek's Thinking Mode docs](https://api-docs.deepseek.com/guides/reasoning_model) state `low`/`medium` are mapped to `high` server-side and `xhigh` is mapped to `max` — the legacy variants stay valid in `~/.deepseek/settings.toml` for back-compat, the picker just doesn't surface them. Apply path persists `default_model` and `reasoning_effort` to settings, forwards `Op::SetModel` + `Op::SetCompaction` to the running engine so the next turn picks up the change without a restart, and resets the per-turn token gauges (cache, replay) so the footer numbers reflect the new model. `/model <id>` keeps working unchanged for power users.

## [0.5.1] - 2026-04-25

### Added
- **`fetch_url` tool** for direct HTTP GET on a known URL — complements `web_search` for cases where the link is already known. Supports `format` (`markdown` / `text` / `raw`), `max_bytes` (default 1 MB, hard cap 10 MB), `timeout_ms` (default 15 s, max 60 s), redirect following, and structured `{url, status, content_type, content, truncated}` responses. 4xx/5xx bodies are returned (with `success: false`) so the caller can read JSON error envelopes. (#33)
- **PDF support in `read_file`.** PDFs are auto-detected by extension or `%PDF-` magic bytes and extracted via `pdftotext -layout` (poppler) when available. New optional `pages` arg (`"5"` or `"1-10"`) reads page slices. Without `pdftotext`, returns a structured `{type: "binary_unavailable", kind: "pdf", reason, hint}` with install commands for macOS/Debian. (#34)
- **Reasoning-content replay telemetry, end-to-end (#30).** The chat-completions sanitizer now estimates replayed `reasoning_content` tokens (~4 chars/token), threads the value through the streaming `Usage` payload, stores it on the App, and renders an `rsn N.Nk` chip in the footer next to the cache hit-rate. The chip turns warning-coloured when replay tokens exceed 50% of the input budget, so users on long thinking-mode loops can see at a glance how much of their context window is going to V4's "Interleaved Thinking" replay (paper §5.1.1). Logged at `RUST_LOG=deepseek_tui=info` for tail-friendly diagnosis.
- **`@file` Tab-completion (#28).** Typing `@<partial>` and pressing Tab now resolves the mention against the workspace using the existing `ignore::WalkBuilder`. A unique match is spliced into the input; multiple matches with a longer common prefix extend the partial; remaining ambiguity is surfaced via the status line. The mention-expansion path that ships file contents to the model is unchanged — this is purely a discovery aid for typing the path. Inline-contents and a fuzzy popup picker are queued for v0.5.2.
- **Per-workspace external trust list (#29).** `~/.deepseek/workspace-trust.json` now records, for each workspace, the absolute paths the user has opted into reading/writing from outside that workspace. The new `/trust` slash command supports `add <path>`, `remove <path>`, `list`, `on`, `off`, and a status read with no args; the engine consults the list when constructing every `ToolContext` so changes apply on the next tool call without restart. `/diagnostics` surfaces the list. The interactive "Allow once / Always allow / Deny" approval prompt is deferred — for now grant access ahead of the turn with `/trust add <path>`.

### Fixed
- **TUI sidebar gutter bleed regression test (#36).** Snapshot tests now lock in that long single-line tool results — including a `todo_write` echo of a multi-kilobyte JSON payload — never write any cells outside `chat_area` at the widths reported in the bug (80, 120, 165, 200 cols). A second test verifies the scrollbar coexists with content along the right edge instead of overdrawing the penultimate column.
- **Version drift caught in CI.** New `versions` job in `.github/workflows/ci.yml` runs `scripts/release/check-versions.sh` on every push/PR, verifying every per-crate `Cargo.toml` inherits the workspace version, the npm wrapper matches the workspace version, and `Cargo.lock` is in sync. The release runbook now lists `check-versions.sh` as the first preflight step. (#31)
- **Per-mode soft context budget for V4 compaction trigger** (#27).
- **Phantom `web.run` references stripped** from prompts and the `web_search` tool surface (#25).
- **Unused import + `cargo fmt` drift** that landed with `feat(#27)` and broke Build / Test / npm wrapper smoke under `-Dwarnings`.

## [0.5.0] - 2026-04-25

### Fixed
- Multi-turn tool calls on thinking-mode models no longer return HTTP 400. Every assistant message in the conversation now carries `reasoning_content` when thinking is enabled — not just tool-call rounds — matching DeepSeek's actual API validation, which rejects any assistant message missing the field even though the docs describe non-tool-call reasoning as "ignored".
- Added a final-pass wire-payload sanitizer in the chat-completions client that forces a non-empty `reasoning_content` placeholder onto any assistant message still missing one at request time. This is the last line of defense after engine-side and build-side substitution, so sessions restored from older checkpoints, sub-agents that append messages directly, and cached prefix mismatches all produce a valid request.
- On a `reasoning_content`-related 400, the client now logs the offending message indices to make future regressions diagnosable.
- Stripped phantom `web.run` references from prompts and the `web_search` tool surface ([#25](https://github.com/Hmbown/DeepSeek-TUI/issues/25)).

### Changed
- Header/UI widget refactor in the TUI (`crates/tui/src/tui/ui.rs`, `widgets/header.rs`) — internal cleanup, no user-visible behavior change.

## [0.4.9] - 2026-04-27

### Fixed
- DeepSeek thinking-mode tool-call rounds now always replay `reasoning_content` in all subsequent requests (including across new user turns), matching DeepSeek's documented API contract that assistant messages with tool calls must retain their reasoning content forever.
- Missing `reasoning_content` on a tool-call assistant message now substitutes a safe placeholder (`"(reasoning omitted)"`) instead of dropping the tool calls and their matching tool results, preventing orphaned conversation chains and API 400 errors.
- Session checkpoint now persists a Thinking-block placeholder for tool-call turns that produced no streamed reasoning text, keeping on-disk sessions structurally correct so subsequent requests avoid HTTP 400 rejections.
- Token estimation for compaction now counts thinking tokens across all tool-call rounds (not just the current user turn), aligning with the updated reasoning_content replay rule.

## [0.4.8] - 2026-04-25

### Fixed
- DeepSeek V4 Pro cost estimates now use DeepSeek's current limited-time 75% discount until 2026-05-05 15:59 UTC, then automatically fall back to the base Pro rates.

## [0.4.5] - 2026-04-24

### Fixed
- Alternate-screen TUI sessions now capture mouse input by default so wheel scrolling moves the transcript instead of exposing terminal scrollback from before the TUI started. Use `--no-mouse-capture` or `tui.mouse_capture = false` when terminal-native drag selection is preferred.

## [0.4.2] - 2026-04-24

### Fixed
- DeepSeek V4 thinking-mode tool turns now checkpoint the engine's authoritative API transcript, including assistant `reasoning_content` on reasoning-to-tool-call turns with no visible assistant text.
- Chat Completions request building now drops stale V4 tool-call rounds that are missing required `reasoning_content`, preventing old corrupted checkpoints from triggering DeepSeek HTTP 400 replay errors.
- Web search now falls back to Bing HTML results when DuckDuckGo returns a bot challenge or otherwise yields no parseable results.

## [0.4.1] - 2026-04-24

### Fixed
- DeepSeek V4 tool-result context now preserves large file reads and command outputs instead of compacting noisy tools to a 900-character snippet after 2k characters.
- Capacity guardrail refresh no longer performs destructive summary compaction unless the normal model-aware compaction thresholds are actually crossed.
- V4 compaction summaries retain larger tool-result excerpts and summary input when compaction is genuinely needed.
- The transcript now follows the bottom again when sending a new message, shows an in-app scrollbar when internally scrolled, and leaves mouse capture off in `--no-alt-screen` mode so terminal-native scrolling can work.

## [0.4.0] - 2026-04-23

### Added
- **DeepSeek V4 support**: `deepseek-v4-pro` (flagship) and `deepseek-v4-flash` (fast/cheap) are now first-class model IDs with 1M context windows.
- **Reasoning-effort tier**: new `reasoning_effort` config field (`off | low | medium | high | max`) mapped to DeepSeek's `reasoning_effort` + `thinking` request fields. Defaults to `max`.
- **Shift+Tab cycles reasoning-effort** through the three behaviorally distinct tiers (`off → high → max`). The current tier is shown as a ⚡ chip in the header.
- Per-model pricing table: `deepseek-v4-pro` priced at $0.145/$1.74/$3.48 per 1M tokens (cache-hit/miss/output); `deepseek-v4-flash` and legacy aliases at $0.028/$0.14/$0.28.

### Changed
- **Default model flipped to `deepseek-v4-pro`** (from `deepseek-reasoner`).
- `deepseek-chat` / `deepseek-reasoner` remain as silent aliases of `deepseek-v4-flash` for API compatibility; priced identically.
- **Context compaction**: 1M-context V4 models now compact at 800k input tokens or 2,000 messages, so short/tool-heavy sessions do not compact as if they were 128k-context runs.
- Cycling modes is now Tab-only; Shift+Tab is repurposed for reasoning-effort (reverse-mode cycle was low-value with only three modes).
- Updated help/hint strings, validator error messages, and the model picker to reference V4 IDs.

### Fixed
- `requires_reasoning_content` now recognizes `deepseek-v4*` so thinking streams render correctly on V4 models.
- DeepSeek V4 thinking-mode tool calls now preserve prior assistant `reasoning_content` whenever a tool call is replayed, matching DeepSeek's multi-turn contract and avoiding HTTP 400 rejections on later turns.
- Raw Chat Completions requests now send DeepSeek's top-level `thinking` parameter instead of the OpenAI SDK-only `extra_body` wrapper.
- Config, env, and UI model selection now normalize legacy DeepSeek aliases to `deepseek-v4-flash` instead of preserving old model labels.
- npm wrapper first-run downloads now use process-unique temp files so concurrent `deepseek` / `deepseek-tui` invocations do not race on `*.download` files.

## [0.3.33] - 2026-04-11

### Changed
- Footer polish: simplified footer rendering, removed footer clock label, updated status line layout
- Palette cleanup: removed `FOOTER_HINT` color constant

### Removed
- `FOOTER_HINT` color constant from palette (use `TEXT_MUTED` or `TEXT_HINT` instead)

### Fixed
- Test updates to align with simplified footer logic
- Empty state placeholder text removed for cleaner UI

## [0.3.32] - 2026-04-11

### Added
- Finance tool: Yahoo Finance v8 quote endpoint with chart fallback, supporting stocks, ETFs, indices, forex, and crypto lookups.
- Header widget redesign: proportional truncation, context-usage bar with gradient fill, streaming indicator, and graceful narrow-terminal degradation.
- Expanded test coverage: 680+ tests including footer state, context spans, plan prompt lifecycle, workspace context refresh, header rendering, and finance tool integration tests with wiremock.
- Workspace context refresh with configurable TTL and deferred initial fetch.
- Config command additions for runtime settings management.

### Changed
- Redesigned footer status strip with mode/model/status layout, context bar, and narrow-terminal fallback.
- Plan prompt now uses numeric selection (1-4) instead of keyword input; old aliases are sent as regular messages.
- Archived outdated docs (`workspace_migration_status.md` -> `docs/archive/`).
- Trimmed AGENTS.md boilerplate and updated task counts.
- Clarified release-surface documentation: crates.io publication may lag the workspace/npm wrapper.

### Fixed
- Header `metadata_spans` now uses `saturating_sub` to prevent underflow on narrow terminals.
- Finance tool reuses a single HTTP client instead of rebuilding per request.
- Finance tool tests no longer leak temp directories.

## [0.3.31] - 2026-03-08

### Added
- Replaced the finance tool backend with Yahoo Finance v8 + CoinGecko fallback for reliable real-time market data (stocks, ETFs, indices, forex, crypto).
- Added compaction UX: status strip shows animated COMPACTING indicator during context summarization, footer reflects compaction state, and CompactionCompleted events now include message count statistics.
- Added send flash: brief tinted background highlight on the last user message after sending.
- Added braille typing indicator with smooth 10-frame animation cycle.

### Changed
- Redesigned the footer status strip with mode/model/token/cost layout, quadrant separators, and a context-usage bar.
- Added Unicode prefix indicators (▸ You, ◆ Answer, ● System) to chat history cells for visual distinction.
- Improved thinking token delineation with labeled delimiters in transcript rendering.
- Refactored source code into workspace crates for better modularity and dependency management.

### Fixed
- Fixed Plan mode ESC key dismissing the prompt without clearing `plan_prompt_pending`, which prevented the prompt from reappearing on subsequent plan completions.
- Fixed clippy lint (collapsible_if) in web browsing session management.

## [0.3.30] - 2026-03-06

### Added
- Added a release-ready local npm smoke path that builds binaries, serves release assets locally, packs the wrapper, installs the tarball, and checks both entrypoints before publish.
- Added an opt-in full-matrix local release-asset fixture so `npm run release:check` can be exercised before GitHub release assets exist.

### Changed
- Bumped the Rust workspace crates and npm wrapper to `0.3.30`.
- Pointed the npm wrapper's default `deepseekBinaryVersion` at `0.3.30` for the next coordinated Rust + npm release.
- Updated the crates dry-run helper to work from a dirty workspace and to preflight dependent workspace crates without requiring unpublished versions to already exist on crates.io.

## [0.3.29] - 2026-03-03

### Added
- Added npm publish-time release asset verification for the `deepseek-tui` package to fail fast when expected GitHub binaries are missing.
- Added checksum manifests to GitHub release assets and checksum verification in the npm installer.
- Added `npm pack` install-and-smoke CI coverage for the `deepseek-tui` wrapper package.
- Added an end-to-end release runbook covering crates.io, GitHub Releases, and npm publication.

### Changed
- Updated npm package documentation for clearer install modes, environment overrides, and release integrity behavior.
- Improved installer support-matrix error messaging for unsupported platform/architecture combinations.
- Decoupled npm package version from default binary artifact version via `deepseekBinaryVersion`, enabling packaging-only npm releases.
- Moved the `deepseek-tui` binary target inside `crates/tui` so `cargo publish --dry-run -p deepseek-tui` works from the workspace package layout.
- Replaced the root-level crates publish workflow with an ordered workspace publish flow.
- Reworked first-run onboarding and README copy around primary workflows instead of shortcut memorization.
- Relaxed onboarding API-key format heuristics so unusual keys warn instead of blocking setup.

## [0.3.28] - 2026-03-02

### Added
- Converted the project to a modular Cargo workspace using a `crates/` layout.
- Added new crate boundaries mirroring a deepseek architecture (`agent`, `config`, `core`, `execpolicy`, `hooks`, `mcp`, `protocol`, `state`, `tools`, `tui-core`, `tui`, and `app-server`).

### Changed
- Added parity CI coverage with protocol/state/snapshot checks.
- Updated release workflow to build both `deepseek` and `deepseek-tui` binaries.

## [0.3.26] - 2026-03-02

### Fixed
- Resolved SSE stream corruption caused by byte/string position mismatch in streaming parse flow.
- Hardened base URL validation to reject non-HTTP/HTTPS schemes.
- Prevented multi-byte UTF-8 truncation panics in common-prefix and runtime thread summary paths.
- Corrected context usage alert thresholds by separating warning and critical trigger levels.

### Changed
- Removed non-code utility tools from the runtime tool registry (`calculator`, `weather`, `sports`, `finance`, `time`) and related wiring.
- Consolidated duplicate URL encoding helpers by delegating to shared `crate::utils::url_encode`.
- Replaced broad crate-level lint suppressions with targeted `#[allow(...)]` annotations where justified.
- Cleaned up dead APIs, unused struct fields, unused builder helpers, and non-integrated modules.
- Addressed clippy findings across the codebase (collapsible conditionals, defaults, indexing helpers, and API signature cleanup).

## [0.3.24] - 2026-02-25

### Fixed
- Preserve reasoning-only assistant turns for DeepSeek reasoning models (`deepseek-reasoner`, R-series markers) when rebuilding chat history.
- Align SSE tool streaming indices so each tool block start/delta/stop uses the same block index.
- Prevent transcript auto-scroll-to-bottom when a non-empty transcript selection is active.
- Allow session picker search mode to accept the current selection with a single `Enter` press.
- Preserve tool output whitespace/indentation while still wrapping long unbroken tokens.
- Make transcript selection copy/highlighting display-width aware (wide chars and tabs).
- Gate execpolicy behavior on the `exec_policy` feature flag across CLI/tool execution paths.
- Run doctor API connectivity checks using the effective loaded config/profile (instead of reloading defaults).
- Parse DeepSeek model context-window suffix hints such as `-32k` and `-256k`.
- Update README config docs with key environment overrides and a direct link to full configuration docs.

## [0.3.23] - 2026-02-24

### Changed
- Updated project copy to describe the app as a terminal-native TUI/CLI for DeepSeek models (not pinned to a specific model generation).

### Fixed
- Model selection and config validation now accept any valid `deepseek-*` model ID (including future releases), while still normalizing common aliases like `deepseek-v3.2` and `deepseek-r1`.
- Tool-call recovery now auto-loads deferred tools when the model requests them directly, instead of failing with manual `tool_search_*` instructions.
- YOLO mode now preloads tools by default (including deferred MCP tools), so model tool calls can run immediately without discovery indirection.
- Unknown tool-call failures now include discovery guidance and nearest tool-name suggestions instead of generic availability errors.
- Slash-command errors now suggest the closest known command (for example `/modle` -> `/model`) instead of only returning a generic unknown-command message.

## [0.3.22] - 2026-02-19

### Added
- Interactive `/config` editing modal for runtime settings updates.

### Changed
- Retired user-facing `/set` command path (no longer reachable/discoverable).
- Replaced `/deepseek` command behavior with `/links` (aliases: `dashboard`, `api`).

### Fixed
- Legacy `/set` and `/deepseek` inputs now return migration guidance instead of generic unknown-command errors.

## [0.3.21] - 2026-02-19

### Added
- Parallel tool execution in `multi_tool_use.parallel` for independent task workflows.
- Session resume-thread coverage in tests.

### Changed
- Desktop and web parity polish across the TUI and runtime surfaces.
- Onboarding and approval UX refinement from prior phase 3 iteration.

### Fixed
- Runtime pre-release startup issues and config-path edge cases.
- Clippy lint regressions introduced by the last parity pass.

### Security/Hardening
- General pre-release hardening for runtime app behavior.

## [0.3.17] - 2026-02-16

### Fixed
- Config loading now expands `~` in `DEEPSEEK_CONFIG_PATH` and `--config` paths.
- When `DEEPSEEK_CONFIG_PATH` points to a missing file, config loading now falls back to `~/.deepseek/config.toml` if it exists.

### Changed
- Removed committed transient runtime artifacts (`session_*.json`, `.deepseek/trusted`) and added ignore rules to prevent re-commit.

## [0.3.16] - 2026-02-15

### Added
- `deepseek models` CLI command to fetch and list models from the configured `/v1/models` endpoint (with `--json` output mode).
- `/models` slash command to fetch and display live model IDs in the TUI.
- Slash-command autocomplete hints in the composer plus `Tab` completion for `/` commands.
- Command palette modal (`Ctrl+K`) for quick insertion of slash commands and skills.
- Persistent right sidebar in wide terminals showing live plan/todo/sub-agent state.
- Expandable tool payload views (`v` in transcript, `v` in approval modal) for full params/output inspection.
- Runtime HTTP/SSE API (`deepseek serve --http`) with durable thread/turn/item lifecycle, interrupt/steer, and replayable event timeline.
- Background task queue (`/task add|list|show|cancel` and `POST /v1/tasks`) with persistent storage, bounded worker pool, and timeline/artifact tracking.

### Changed
- Centralized the default text model (`DEFAULT_TEXT_MODEL`) and shared common model list to reduce drift across runtime/config paths.
- `/model` now clarifies that any valid DeepSeek model ID is accepted (including future releases), while still showing common model IDs.

### Fixed
- Expanded reasoning-model detection for chat history reconstruction (supports R-series and reasoner-style naming without hardcoding single versions).
- Aligned docs/config examples with the then-current runtime default model.

## [0.3.14] - 2026-02-05

### Added
- `web.run` now supports `image_query` (DuckDuckGo image search)
- `multi_tool_use.parallel` now supports safe MCP meta tools (`list_mcp_resources`, `mcp_read_resource`, etc.)

### Fixed
- Encode tool-call function names when rebuilding Chat Completions history (keeps dotted tool names API-safe)

### Changed
- Prompts: stronger `web.run` citation placement and quote-limit guidance

## [0.3.13] - 2026-02-04

### Fixed
- Restore an in-app scrollbar for the transcript view

## [0.3.12] - 2026-02-04

### Fixed
- Map dotted tool names to API-safe identifiers for DeepSeek tool calls
- Encode any invalid tool names for API tool lists while preserving internal names

## [0.3.11] - 2026-02-04

### Fixed
- Fix tool name mapping for DeepSeek API

## [0.3.10] - 2026-02-04

### Fixed
- Always enable mouse wheel scrolling in the TUI (even without alt screen)

## [0.3.9] - 2026-02-04

### Removed
- RLM mode, tools, and documentation pending a faithful implementation of the MIT RLM design
- Duo mode tools and prompts pending a citable research spec

### Fixed
- Footer context usage bar remains visible while status toasts are shown

### Changed
- Updated prompts and docs to reflect the simplified mode/tool surface

## [0.3.8] - 2026-02-03

### Fixed
- Resolve clippy warnings (CI `-D warnings`) in new tool implementations

## [0.3.7] - 2026-02-03

### Added
- Tooling parity updates: `weather`, `finance`, `sports`, `time`, `calculator`, `request_user_input`, `multi_tool_use.parallel`, `web.run`
- Shell streaming helpers: `exec_shell_wait` and `exec_shell_interact`
- Sub-agent controls: `send_input` and `wait` (with aliases)
- MCP resource helpers: `list_mcp_resources`, `list_mcp_resource_templates`, and `read_mcp_resource` alias

### Changed
- Skills directory selection now prefers workspace `.agents/skills`, then `./skills`, then global
- Docs and prompts updated to reflect new tool surface and parity notes

## [0.3.6] - 2026-02-02

### Added
- New welcome banner on startup showing "Welcome to DeepSeek TUI!" with directory, session ID, and model info
- Visual context progress bar in footer showing usage with block characters [████░░░░░░] and percentage

### Changed
- Removed custom block-character scrollbar from chat area - now uses terminal's native scroll
- Simplified header bar: removed context percentage indicator (moved to footer as progress bar)

## [0.3.5] - 2026-01-30

### Added
- Intelligent context offloading: large tool results (>15k chars) are automatically moved to RLM memory to preserve the context window
- Persistent history context: compacted messages are offloaded to RLM `history` variable for recall
- Full MCP protocol support: SSE transport, Resources (`resources/list`, `resources/read`), and Prompts (`prompts/list`, `prompts/get`)
- `mcp_read_resource` and `mcp_get_prompt` virtual tools exposed to the model
- Dialectical Duo mode with specialized TUI rendering (`Player` / `Coach` history cells)
- Dynamic system prompt refreshing at each turn for up-to-date RLM/Duo/working-set context
- `project_map` tool for automatic codebase structure discovery
- `delegate_to_agent` alias for streamlined sub-agent delegation

### Changed
- Default theme changed to 'Whale' with updated color palette
- `with_agent_tools` now includes `project_map`, `test_runner`, and conditionally RLM tools for all agent modes
- MCP `McpServerConfig.command` is now `Option<String>` to support URL-only (SSE) servers

### Fixed
- MCP test compilation errors for updated `McpServerConfig` struct shape

## [0.3.4] - 2026-01-29

### Changed
- Updated Cargo.lock dependencies

### Fixed
- Compaction tool-call pairing: enforce bidirectional tool-call/tool-result integrity with fixpoint convergence
- Safety net scanning to drop orphan tool results in the request builder
- Double-dispatch race in parallel tool execution

## [0.3.3] - 2026-01-28

### Added
- TUI polish: Kimi-style footer with mode/model/token display
- Streaming thinking blocks with dedicated rendering
- Loading animation improvements

## [0.3.2] - 2026-01-28

### Fixed
- Preserve tool-call + tool-result pairing during compaction to avoid invalid tool message sequences
- Drop orphan tool results in request builder as a safety net to prevent API 400s

## [0.3.1] - 2026-01-27

### Added
- `deepseek setup` to bootstrap MCP config and skills directories
- `deepseek mcp init` to generate a template `mcp.json` at the configured path

### Changed
- `deepseek doctor` now follows the resolved config path and config-derived MCP/skills locations

### Fixed
- Doctor no longer reports missing MCP/skills when paths are overridden via config or env

## [0.3.0] - 2026-01-27

### Added
- Repo-aware working set tracking with prompt injection for active paths
- Working set signals now pin relevant messages during auto-compaction
- Offline eval harness (`deepseek eval`) with CI coverage in the test job
- Shell tool now emits stdout/stderr summaries and truncation metadata
- Dependency-aware `agent_swarm` tool for orchestrating multiple sub-agents
- Expanded sub-agent tool access (apply_patch, web_search, file_search)

### Changed
- Auto-compaction now accounts for pinned budget and preserves working-set context
- Apply patch tool validates patch shape, reports per-file summaries, and improves hunk mismatch diagnostics
- Eval harness shell step now uses a Windows-safe default command
- Increased `max_subagents` clamp to `1..=20`

## [0.2.2] - 2026-01-22

### Fixed
- Session save no longer panics on serialization errors
- Web search regex patterns are now cached for better performance
- Improved panic messages for regex compilation failures

## [0.2.1] - 2026-01-22

### Fixed
- Resolve clippy warnings for Rust 1.92

## [0.2.0] - 2026-01-20

### Changed
- Removed npm package distribution; now Cargo-only
- Clean up for public release

### Fixed
- Disabled automatic RLM mode switching; use /rlm or /aleph to enter RLM mode
- Fixed cargo fmt formatting issues

## [0.0.2] - 2026-01-20

### Fixed
- Disabled automatic RLM mode switching; use /rlm or /aleph to enter RLM mode.

## [0.0.1] - 2026-01-19

### Added
- DeepSeek Responses API client with chat-completions fallback
- CLI parity commands: login/logout, exec, review, apply, mcp, sandbox
- Resume/fork session workflows with picker fallback
- DeepSeek blue branding refresh + whale indicator
- Responses API proxy subcommand for key-isolated forwarding
- Execpolicy check tooling and feature flag CLI
- Agentic exec mode (`deepseek exec --auto`) with auto-approvals

### Changed
- Removed multimedia tooling and aligned prompts/docs for text-only DeepSeek API

## [0.1.9] - 2026-01-17

### Added
- API connectivity test in `deepseek doctor` command
- Helpful error diagnostics for common API failures (invalid key, timeout, network issues)

## [0.1.8] - 2026-01-16

### Added
- Renderable widget abstraction and modal view stack for TUI composition
- Parallel tool execution with lock-aware scheduling
- Interactive shell mode with terminal pause/resume handling

### Changed
- Tool approval requirements moved into tool specs
- Tool results are recorded in original request order

## [0.1.7] - 2026-01-15

### Added
- Duo mode (player-coach autocoding workflow)
- Character-level transcript selection

### Fixed
- Approval flow tool use ID routing
- Cursor position sync for transcript selection

## [0.1.6] - 2026-01-14

### Added
- Auto-RLM for large pasted blocks with context auto-load
- `chunk_auto` and `rlm_query` `auto_chunks` for quick document sweeps
- RLM usage badge with budget warnings in the footer

### Changed
- Auto-RLM now honors explicit RLM file requests even for smaller files

## [0.1.5] - 2026-01-14

### Added
- RLM prompt with external-context guidance and REPL tooling
- RLM tools for context loading, execution, status, and sub-queries (rlm_load, rlm_exec, rlm_status, rlm_query)
- RLM query usage tracking and variable buffers
- Workspace-relative `@path` support for RLM loads
- Auto-switch to RLM when users request large file analysis (or the largest file)

### Changed
- Removed Edit mode; RLM chat is default with /repl toggle

## [0.1.0] - 2026-01-12

### Added
- Initial alpha release of DeepSeek TUI
- Interactive TUI chat interface
- DeepSeek API integration (OpenAI-compatible Responses API)
- Tool execution (shell, file ops)
- MCP (Model Context Protocol) support
- Session management with history
- Skills/plugin system
- Cost tracking and estimation
- Hooks system and config profiles
- Example skills and launch assets

[Unreleased]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.8.0...HEAD
[0.8.0]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.7.9...v0.8.0
[0.7.9]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.7.8...v0.7.9
[0.7.8]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.7.7...v0.7.8
[0.7.7]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.7.6...v0.7.7
[0.7.6]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.7.5...v0.7.6
[0.6.1]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.6.0...v0.6.1
[0.6.0]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.4.9...v0.6.0
[0.4.9]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.4.8...v0.4.9
[0.4.8]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.33...v0.4.8
[0.3.33]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.32...v0.3.33
[0.3.32]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.31...v0.3.32
[0.3.31]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.28...v0.3.31
[0.3.28]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.27...v0.3.28
[0.3.23]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.22...v0.3.23
[0.3.22]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.21...v0.3.22
[0.3.21]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.17...v0.3.21
[0.3.17]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.16...v0.3.17
[0.3.16]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.14...v0.3.16
[0.3.14]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.13...v0.3.14
[0.3.13]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.12...v0.3.13
[0.3.12]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.11...v0.3.12
[0.3.11]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.10...v0.3.11
[0.3.10]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.6...v0.3.10
[0.3.6]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.5...v0.3.6
[0.3.5]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.4...v0.3.5
[0.3.4]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.3...v0.3.4
[0.3.3]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.2...v0.3.3
[0.3.2]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.1...v0.3.2
[0.3.1]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.3.0...v0.3.1
[0.3.0]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.2.2...v0.3.0
[0.2.2]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.2.0...v0.2.2
[0.2.0]: https://github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.2.0
[0.0.2]: https://github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.0.2
[0.0.1]: https://github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.0.1
[0.1.9]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.1.8...v0.1.9
[0.1.8]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.1.7...v0.1.8
[0.1.7]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.1.6...v0.1.7
[0.1.6]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.1.5...v0.1.6
[0.1.5]: https://github.com/Hmbown/DeepSeek-TUI/compare/v0.1.0...v0.1.5
[0.1.0]: https://github.com/Hmbown/DeepSeek-TUI/releases/tag/v0.1.0
