v0.6.6 — sub-agents inherit the parent's full tool registry,
auto-approve, respect a depth cap, and propagate cancellation.
Adds optional cwd to agent_spawn for parallel-worktree dispatch.
Schema-ready for roles (full library lands in 0.6.7).
Changes:
- New ToolRegistryBuilder::with_full_agent_surface(...) shared by parent and child
- SubAgentToolRegistry::new refactored to use shared builder; per-type
allowlist becomes advisory
- SubAgentRuntime gains auto_approve, spawn_depth, max_spawn_depth, cancel_token
- Depth check at spawn entry; cancellation cascade via CancellationToken::child_token()
- <deepseek:subagent.done> sentinel emitted on child completion
- cwd: Option<PathBuf> on agent_spawn with workspace-boundary validation
- Stream wall-clock cap bumped to 30 min (was 300s)
- max_spawn_depth configurable via EngineConfig (default 3)
- Version bump to 0.6.6
Closes#99.
The previous /rlm slash command flow had a UI rendering gap (the answer
never made it back to the model's view) and required the user to invoke
it manually. Pivoting to a tool-call surface and aligning the in-REPL
helpers with the canonical reference (alexzhang13/rlm) by the paper
authors so the same prompts and decomposition patterns transfer.
New tool: rlm_process
- crates/tui/src/tools/rlm_process.rs
- Inputs: task (small, shown to root LLM each iter as root_prompt) +
exactly one of file_path (workspace-relative, preferred) or content
(inline, capped at 200k chars). Optional child_model and max_depth.
- Loaded across Plan/Agent/YOLO; never deferred via ToolSearch.
- Returns the final answer string + metadata (iterations, duration,
tokens, termination).
REPL surface aligned with reference (alexzhang13/rlm):
- Variable name `context` (was PROMPT)
- Code fence ```repl (was ```python; python/py kept as fallback)
- Helpers: llm_query, llm_query_batched (NEW), rlm_query (was sub_rlm),
rlm_query_batched (NEW), SHOW_VARS (NEW), FINAL, FINAL_VAR,
repl_get/repl_set
- Top-level JSON-serializable user variables auto-persist across rounds
(no repl_set ceremony required)
- FINAL(...) / FINAL_VAR(...) parseable from the model's raw response
text (parse_text_final), in addition to the in-REPL sentinel path.
Code-fenced occurrences are correctly ignored to prevent false hits.
Sidecar (axum, 127.0.0.1:0):
- Added POST /llm_batch and POST /rlm_batch endpoints (parallel fanout,
cap 16 prompts per batch). Mirrors the reference's batched semantics.
Other:
- System prompt rewritten with reference's strategy patterns
(PREVIEW → CHUNK+map-reduce via llm_query_batched → RECURSIVE
decomposition via rlm_query → programmatic compute + LLM interp).
- Strict termination loop unchanged: must emit ```repl or text-level
FINAL each round; one fence-less round → reminder, two → DirectAnswer.
- /rlm slash command remains for manual debug; description points the
model toward rlm_process for the in-agent flow.
Versions: workspace 0.6.4 → 0.6.5; npm wrapper 0.6.4 → 0.6.5.
Gates green: cargo fmt, cargo clippy --all-targets --all-features
--locked -D warnings, cargo test --workspace --all-features --locked
(all pass), parity_protocol/parity_state/snapshot, RUSTDOCFLAGS=
-Dwarnings cargo doc --workspace --no-deps.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The v0.6.3 RLM loop had Algorithm 1's outer shape but the 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 recursive sub-LLM call advertised by /rlm never fired.
This commit wires the substrate end-to-end per Zhang/Kraska/Khattab
(arXiv:2512.24601, Algorithm 1):
- New axum HTTP sidecar (`rlm/sidecar.rs`) bound to 127.0.0.1:0 for the
duration of one RLM turn. Python's `llm_query()` and `sub_rlm()` are
real `urllib.request` POSTs; Rust services them via the existing
DeepSeek client. Token usage from sidecar-served calls folds into the
parent `RlmTurnResult.usage`.
- `child_model` is plumbed through `Op::RlmQuery` → `AppAction::RlmQuery`
→ `run_rlm_turn` → sidecar handlers; default remains `deepseek-v4-flash`.
- New `sub_rlm(prompt)` Python helper runs a full Algorithm-1 turn at
depth-1 (paper's `sub_RLM`). Default `max_depth = 2` from `/rlm`. The
recursive opaque-future cycle is broken by returning a concrete
`Pin<Box<dyn Future + Send>>` from `run_rlm_turn_inner`.
- Strict termination: the loop ends only via `FINAL(value)` (or the
iteration cap). One fence-less round is tolerated with a reminder
appended; two consecutive ones surface the model text as a
`RlmTermination::DirectAnswer` exit. New `RlmTermination` enum lets
callers tell `Final | DirectAnswer | Exhausted | Error` apart.
- Richer `Metadata(state)`: 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.
- Unicode-safe `truncate_text` (was mixing bytes with chars), per-turn
state-file cleanup, `ROOM_TEMPERATURE` typo → `ROOT_TEMPERATURE`.
- New end-to-end test `sidecar_url_is_exported_to_python_env` stands up
a stand-in axum server, runs `print(llm_query('hello'))` in the real
PythonRuntime, and asserts the reply round-trips. Catches future
regressions in sidecar URL passthrough.
Versions: workspace 0.6.3 → 0.6.4 in Cargo.toml; npm wrapper 0.6.3 → 0.6.4
in npm/deepseek-tui/package.json.
Gates: cargo fmt, cargo clippy --all-targets --all-features --locked
-D warnings, cargo test --workspace --all-features --locked (1088
passed), parity_protocol/parity_state/snapshot, RUSTDOCFLAGS=-Dwarnings
cargo doc --workspace --no-deps — all green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Save clipboard images as PNG under ~/.deepseek/clipboard-images/
instead of PPM in the workspace, and surface dimensions + size in the
composer's [Attached image: WxH PNG (NkB) at <path>] token plus the
post-paste status hint. DeepSeek V4 does not currently accept inline
image input on its Chat Completions endpoint, so we materialize the
bytes to disk and let the model reach them via the existing file
tools rather than base64-embedding them in the request.
Adds the `image` crate (PNG-only feature; already pulled in
transitively via arboard, so no compile-time delta) plus unit tests
covering PNG header round-trip and label formatting.
Fixes#92
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Implement `deepseek metrics` as a dispatcher-handled subcommand (no TUI
binary roundtrip) that reads ~/.deepseek/audit.log, session JSON files,
and tasks runtime JSONL event streams, then prints a human-readable
usage rollup aggregated by tool name, compaction events, sub-agent
spawns, and capacity-controller interventions.
Flags: --json (machine-readable) and --since DURATION (e.g. 7d, 24h,
30m, now-2h, 2h30m). Empty/missing audit log exits 0 with an empty
rollup; malformed lines are skipped silently via tracing::trace!.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Highlights:
- fix(client): SSE idle-timeout so a stalled stream surfaces a clear error
instead of hanging the active cell (#76)
- fix(tui): sidebar Agents panel reads live engine progress, not just the
cached snapshot — matches the footer chip in real time (#63)
- fix(tui): generic tool result preview preserves newlines for diff stats
/ file lists / todo snapshots (#80)
- fix(tui): slash-menu scroll viewport now exercises center-tracking past
the first 6 entries (#64)
- feat(mcp): connect-failure errors include URL, status, body excerpt,
transport — credentials masked (#71)
- feat(tools): mark alias tools (spawn_agent, close_agent, send_input,
delegate_to_agent) with _deprecation metadata; removal slated 0.8.0 (#72)
- feat(capacity): V4 model priors (deepseek-v4-pro/flash) + key
normalization, plus DEEPSEEK_CAPACITY_PRIOR_V4_* env overrides (#73)
- feat(tools): explain parallel fan-out caps in agent_spawn vs rlm_query
descriptions and error messages — cost-class table in TOOL_SURFACE.md (#81)
- chore(errors): partial wiring of the error taxonomy — classify_error_message
helper used in capacity controller, audit log fields pending (#66)
- chore(providers): scaffold OpenRouter and Novita variants end-to-end
(env keys, default base URLs, model normalization). Modal /provider
picker UI still pending (#52)
Build hygiene:
- cargo fmt clean, cargo clippy --workspace -- -D warnings clean
- cargo test --workspace passes (979+ tests across crates)
- pre-existing dead-code warnings gated per-item with TODO refs to #61/#66
EOF
)
- V4 cache-hit input prices cut to 1/10th per DeepSeek pricing update:
Pro promo 0.03625→0.003625, Pro base 0.145→0.0145, Flash 0.028→0.0028
- Remove the 'light' theme variant (Variant::Light, Theme::light(), test)
- Remove the theme setting entirely — hardcode UI_THEME to whale/dark,
drop the theme field from Settings, ConfigView, and config command
- Bump workspace version 0.6.0 → 0.6.1 (Cargo.toml, npm pkg, CHANGELOG)
- De-cringe the README: drop emojis, marketing fluff, unverified claims
Adds a structured rlm_query tool for parallel/batched LLM fan-out.
The model calls it with one prompt or up to 16 concurrent prompts;
children dispatch via tokio::join_all against the existing DeepSeek
client. Default child model is deepseek-v4-flash; override per-call
via the model field. Available in Plan / Agent / YOLO. Cost folds
into the session's running total automatically.
Fixes scroll-stuck regression (#56): TranscriptScroll::resolve_top
and scrolled_by now use a three-level fallback chain (same line →
same cell line 0 → nearest cell at-or-before) instead of teleporting
to ToBottom when an anchor cell vanishes.
Loosens command-safety chains (#57): cargo build && cargo test and
similar chains of known-safe commands now escalate to RequiresApproval
instead of being hard-blocked as Dangerous. Chains containing unknown
commands still block.
Suppresses the GettingCrowded footer chip — context-percent header
already covers conversation pressure.
Refactors:
- Extracts file_mention parsing/completion/expansion (~450 LOC) from
the 5,500-line ui.rs into crates/tui/src/tui/file_mention.rs.
- Deletes truly unused helpers (write_bytes, timestamped_filename,
extension_from_url, output_path, has_project_doc, primary_doc_path).
Tests: 853 pass. cargo clippy --workspace -D warnings clean.
cargo fmt --all -- --check clean.
Closes#46#47#48#49#50#53#54#55#56#57#58.
Single-feature release that lands #39 (the /model two-pane picker)
on top of the v0.5.1 quality-of-life batch. Bumps workspace +
npm wrapper + Cargo.lock in lockstep; check-versions.sh verifies.
Closes#39.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Bumps workspace version to 0.5.1 and finalises the changelog with the
issues that landed since v0.5.0:
* #25, #27, #31, #33, #34 (already on main)
* #28 @file Tab-completion
* #29 per-workspace trust list with /trust slash command
* #30 reasoning-replay token chip in the footer
* #36 regression tests for sidebar gutter bleed
scripts/release/check-versions.sh is green: workspace=0.5.1, npm=0.5.1,
Cargo.lock in sync.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
### Fixed
- DeepSeek thinking-mode tool-call rounds now always replay reasoning_content
in all subsequent requests (including across new user turns), matching the
documented API contract that assistant tool-call messages must retain their
reasoning content forever. Previously, reasoning_content was cleared after
the current user turn completed, which could cause HTTP 400 errors.
- 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 rejections.
- Session checkpoint now persists a Thinking-block placeholder for tool-call
turns that produced no streamed reasoning text, keeping on-disk sessions
structurally correct for subsequent requests.
- 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.
### Changed
- Internal crate dependency pins bumped 0.4.5 → 0.4.9 to match workspace.
- npm wrapper version and deepseekBinaryVersion bumped to 0.4.9.
- README fully rewritten: clearer feature highlights, V4 model focus,
keyboard shortcut table, improved docs index, and more engaging layout.
- CHANGELOG entry for 0.4.9 with comparison URLs.
Bump workspace version 0.4.6 -> 0.4.7 and ship the bug fix flagged by Devin
on PR #18: an uncommented `DEEPSEEK_API_KEY=` line in .env.example caused
`cp .env.example .env` to load an empty key, which `apply_env_overrides`
then propagated into the config and `Config::validate()` rejected on
startup with "api_key cannot be empty string".
- .env.example: comment out the empty `DEEPSEEK_API_KEY=` placeholder.
- crates/tui/src/config.rs: skip empty `DEEPSEEK_API_KEY` env values in
`apply_env_overrides`, matching the facade's empty-string filter.
- Add `apply_env_overrides_ignores_empty_api_key` regression test.
- Bump Cargo.toml workspace version, npm wrapper version + binary version,
and Cargo.lock.
Bundles new work since v0.4.4: NIM provider support, file mention
attachments, provider switch UX, setup --status/--clean/--tools/--plugins,
doctor --json, and protocol-recovery hardening that strips fake
tool-call wrappers from streaming model output.
Adds first-class DeepSeek V4 Pro and Flash support, updates the default model to deepseek-v4-pro, aligns legacy aliases with the current V4 1M context behavior, and fixes thinking-mode request handling.
Key fixes:
- Send DeepSeek's raw Chat Completions `thinking` parameter at the top level instead of SDK-only `extra_body`.
- Preserve assistant `reasoning_content` for all prior thinking-mode tool-call turns so subsequent requests satisfy DeepSeek V4's replay requirement.
- Fix npm wrapper concurrent first-run downloads by using per-process temporary download paths.
- Add `.mailmap` so historical bot-attributed commits aggregate under Hunter Bown where mailmap is honored.
Verified with the full local Rust gate, live DeepSeek V4 smoke, npm wrapper temp-install smoke, and green PR CI across Linux, macOS, and Windows.
- Remove FOOTER_HINT color constant from palette
- Drop footer clock label and related synchronization logic
- Simplify footer status line layout and narrow-terminal handling
- Update tests to align with simplified footer logic
- Remove empty state placeholder text for cleaner UI
- Bump version to 0.3.33
Add Yahoo Finance quote tool with chart fallback, redesign header widget
with proportional truncation and context bar, refactor footer status strip,
expand test suite to 680+ tests, and fix blocking issues (usize underflow
in header, tempdir leak in finance tests, per-call HTTP client creation).
- Move src/* into crates/tui/src/ to create a proper workspace structure
- Add .claude/ and .trimtab/ directories for Trimtab closed-loop workflow
- Add DEPENDENCY_GRAPH.md and update documentation
- Update Cargo.toml files to reflect new crate dependencies
- Update CI workflows and npm package scripts
- All tests pass, release build works
- Convert root to Cargo workspace with crates/ layout
- Add deepseek-* crates mirroring Codex architecture
- Add parity CI workflow with snapshot/protocol/state tests
- Update release workflow to build both deepseek and deepseek-tui binaries
- Bump version to 0.3.28
Major Features:
- Runtime API for external integrations and turn management
- Task manager with persistence and recovery
- Shell output streaming and improved tool execution
- Error taxonomy and audit logging
- Command palette and UI enhancements
Documentation:
- Runtime API documentation
- Operations runbook
- Architecture updates
Fixes:
- Auto-compaction threshold and triggering logic
- Doctor command API key validation
- Clippy and formatting compliance
* Polish UI, fix bugs, and rewrite README for clarity
- Fix welcome banner generating a fake session ID (random UUID that
didn't match the actual session); now shows tips and omits the
misleading session line
- Fix footer redundancy: mode and model were shown in both the header
and footer; footer now shows session ID, token count, and help hint
- Fix STATUS_SUCCESS and STATUS_WARNING being the same color
(both DEEPSEEK_SKY), making success/warning states indistinguishable;
success is now green, warning is amber
- Remove unprofessional thinking tagline ("You're absolutely right!
... maybe."); replaced with professional labels
- Fix README mode cycle documentation (said Normal->Plan->Agent->YOLO
but code actually cycles Plan->Agent->YOLO->Plan)
- Fix README tool miscategorization: web.run, web_search,
request_user_input, and multi_tool_use.parallel were listed under
"File Operations" instead of their own categories
- Rewrite README with numbered getting-started steps, keyboard
shortcuts table, cleaner tool categories, environment variable table,
and compact troubleshooting table
- Remove unused imports (chrono::Local, uuid::Uuid, Color, Modifier)
and dead code (mode_color, mode_badge_style)
https://claude.ai/code/session_011XiGZRhainhyvZ8BKKrfzj
* Update src/tui/app.rs
* Update README.md
Hunter Bown