feat(config): add first-party MiniMax provider route

Refs #1310.

Adds the direct minimax provider slot, auth/config/env bindings, model aliases, docs, and picker/status surfaces. MiniMax requests now set reasoning_split and preserve reasoning_details history so thinking stays out of answer text.

Also updates Moonshot/Kimi reasoning classification for the Kimi Code route so reasoning_content streams into Thinking cells instead of inline prose.

crates/cli/src/lib.rs

@@ -782,6 +782,7 @@ fn provider_slot(provider: ProviderKind) -> &'static str {
         ProviderKind::Anthropic => "anthropic",
         ProviderKind::Zai => "zai",
         ProviderKind::Stepfun => "stepfun",
+        ProviderKind::Minimax => "minimax",
     }
 }
 
@@ -919,6 +920,7 @@ fn provider_env_vars(provider: ProviderKind) -> &'static [&'static str] {
         ProviderKind::Anthropic => &["ANTHROPIC_API_KEY"],
         ProviderKind::Zai => &["ZAI_API_KEY", "Z_AI_API_KEY"],
         ProviderKind::Stepfun => &["STEPFUN_API_KEY", "STEP_API_KEY"],
+        ProviderKind::Minimax => &["MINIMAX_API_KEY"],
     }
 }
 

crates/config/src/lib.rs

@@ -108,6 +108,16 @@ const DEFAULT_ZAI_BASE_URL: &str = "https://api.z.ai/api/coding/paas/v4";
 // StepFun / StepFlash defaults
 const DEFAULT_STEPFUN_MODEL: &str = "step-3.7-flash";
 const DEFAULT_STEPFUN_BASE_URL: &str = "https://api.stepfun.ai/v1";
+// MiniMax defaults
+const DEFAULT_MINIMAX_MODEL: &str = "MiniMax-M3";
+const MINIMAX_M2_7_MODEL: &str = "MiniMax-M2.7";
+const MINIMAX_M2_7_HIGHSPEED_MODEL: &str = "MiniMax-M2.7-highspeed";
+const MINIMAX_M2_5_MODEL: &str = "MiniMax-M2.5";
+const MINIMAX_M2_5_HIGHSPEED_MODEL: &str = "MiniMax-M2.5-highspeed";
+const MINIMAX_M2_1_MODEL: &str = "MiniMax-M2.1";
+const MINIMAX_M2_1_HIGHSPEED_MODEL: &str = "MiniMax-M2.1-highspeed";
+const MINIMAX_M2_MODEL: &str = "MiniMax-M2";
+const DEFAULT_MINIMAX_BASE_URL: &str = "https://api.minimax.io/v1";
 
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Default)]
 #[serde(rename_all = "kebab-case")]
@@ -165,11 +175,7 @@ pub enum ProviderKind {
     OpenaiCodex,
     #[serde(alias = "claude")]
     Anthropic,
-    #[serde(
-        alias = "z-ai",
-        alias = "z_ai",
-        alias = "z.ai"
-    )]
+    #[serde(alias = "z-ai", alias = "z_ai", alias = "z.ai")]
     Zai,
     #[serde(
         alias = "step-fun",
@@ -180,10 +186,12 @@ pub enum ProviderKind {
         alias = "step_flash"
     )]
     Stepfun,
+    #[serde(alias = "mini-max", alias = "mini_max", alias = "minimax")]
+    Minimax,
 }
 
 impl ProviderKind {
-    pub const ALL: [Self; 23] = [
+    pub const ALL: [Self; 24] = [
         Self::Deepseek,
         Self::NvidiaNim,
         Self::Openai,
@@ -207,6 +215,7 @@ impl ProviderKind {
         Self::Anthropic,
         Self::Zai,
         Self::Stepfun,
+        Self::Minimax,
     ];
 
     #[must_use]
@@ -235,6 +244,7 @@ impl ProviderKind {
             Self::Anthropic,
             Self::Zai,
             Self::Stepfun,
+            Self::Minimax,
         ]
     }
 
@@ -343,12 +353,7 @@ pub struct ProvidersToml {
     pub openai_codex: ProviderConfigToml,
     #[serde(default)]
     pub anthropic: ProviderConfigToml,
-    #[serde(
-        default,
-        alias = "z-ai",
-        alias = "z_ai",
-        alias = "z.ai"
-    )]
+    #[serde(default, alias = "z-ai", alias = "z_ai", alias = "z.ai")]
     pub zai: ProviderConfigToml,
     #[serde(
         default,
@@ -360,6 +365,8 @@ pub struct ProvidersToml {
         alias = "step_flash"
     )]
     pub stepfun: ProviderConfigToml,
+    #[serde(default, alias = "mini-max", alias = "mini_max", alias = "minimax")]
+    pub minimax: ProviderConfigToml,
 }
 
 /// Sibling `permissions.toml` schema.
@@ -413,6 +420,7 @@ impl ProvidersToml {
             ProviderKind::Anthropic => &self.anthropic,
             ProviderKind::Zai => &self.zai,
             ProviderKind::Stepfun => &self.stepfun,
+            ProviderKind::Minimax => &self.minimax,
         }
     }
 
@@ -441,6 +449,7 @@ impl ProvidersToml {
             ProviderKind::Anthropic => &mut self.anthropic,
             ProviderKind::Zai => &mut self.zai,
             ProviderKind::Stepfun => &mut self.stepfun,
+            ProviderKind::Minimax => &mut self.minimax,
         }
     }
 }
@@ -2166,6 +2175,7 @@ impl ConfigToml {
                 ProviderKind::Anthropic => DEFAULT_ANTHROPIC_BASE_URL.to_string(),
                 ProviderKind::Zai => DEFAULT_ZAI_BASE_URL.to_string(),
                 ProviderKind::Stepfun => DEFAULT_STEPFUN_BASE_URL.to_string(),
+                ProviderKind::Minimax => DEFAULT_MINIMAX_BASE_URL.to_string(),
             })
         };
         // CLI flag wins outright. Otherwise: config-file → injected secrets/env.
@@ -2379,6 +2389,11 @@ fn normalize_model_for_provider(provider: ProviderKind, model: &str) -> String {
     {
         return canonical.to_string();
     }
+    if matches!(provider, ProviderKind::Minimax)
+        && let Some(canonical) = canonical_minimax_model_id(model)
+    {
+        return canonical.to_string();
+    }
 
     if matches!(
         provider,
@@ -2386,6 +2401,9 @@ fn normalize_model_for_provider(provider: ProviderKind, model: &str) -> String {
             | ProviderKind::WanjieArk
             | ProviderKind::Volcengine
             | ProviderKind::XiaomiMimo
+            | ProviderKind::Zai
+            | ProviderKind::Stepfun
+            | ProviderKind::Minimax
             | ProviderKind::Ollama
     ) {
         return model.to_string();
@@ -2539,6 +2557,39 @@ fn canonical_xiaomi_mimo_model_id(model: &str) -> Option<&'static str> {
     }
 }
 
+fn canonical_minimax_model_id(model: &str) -> Option<&'static str> {
+    let normalized = model.trim().to_ascii_lowercase();
+    let normalized = normalized.replace(['_', ' '], "-");
+    match normalized.as_str() {
+        "minimax" | "minimax-m3" | "minimax-m-3" | "minimax-m-3-thinking" => {
+            Some(DEFAULT_MINIMAX_MODEL)
+        }
+        "minimax-m2.7" | "minimax-m2-7" | "minimax-m-2.7" | "minimax-m-2-7" => {
+            Some(MINIMAX_M2_7_MODEL)
+        }
+        "minimax-m2.7-highspeed"
+        | "minimax-m2-7-highspeed"
+        | "minimax-m-2.7-highspeed"
+        | "minimax-m-2-7-highspeed" => Some(MINIMAX_M2_7_HIGHSPEED_MODEL),
+        "minimax-m2.5" | "minimax-m2-5" | "minimax-m-2.5" | "minimax-m-2-5" => {
+            Some(MINIMAX_M2_5_MODEL)
+        }
+        "minimax-m2.5-highspeed"
+        | "minimax-m2-5-highspeed"
+        | "minimax-m-2.5-highspeed"
+        | "minimax-m-2-5-highspeed" => Some(MINIMAX_M2_5_HIGHSPEED_MODEL),
+        "minimax-m2.1" | "minimax-m2-1" | "minimax-m-2.1" | "minimax-m-2-1" => {
+            Some(MINIMAX_M2_1_MODEL)
+        }
+        "minimax-m2.1-highspeed"
+        | "minimax-m2-1-highspeed"
+        | "minimax-m-2.1-highspeed"
+        | "minimax-m-2-1-highspeed" => Some(MINIMAX_M2_1_HIGHSPEED_MODEL),
+        "minimax-m2" | "minimax-m-2" => Some(MINIMAX_M2_MODEL),
+        _ => None,
+    }
+}
+
 fn canonical_openrouter_recent_model_id(model: &str) -> Option<&'static str> {
     let normalized = model.trim().to_ascii_lowercase();
     let normalized = normalized.replace(['_', ' '], "-");
@@ -2634,6 +2685,7 @@ fn default_model_for_provider(provider: ProviderKind) -> &'static str {
         ProviderKind::Anthropic => DEFAULT_ANTHROPIC_MODEL,
         ProviderKind::Zai => DEFAULT_ZAI_MODEL,
         ProviderKind::Stepfun => DEFAULT_STEPFUN_MODEL,
+        ProviderKind::Minimax => DEFAULT_MINIMAX_MODEL,
     }
 }
 
@@ -2662,6 +2714,7 @@ fn default_base_url_for_provider(provider: ProviderKind) -> &'static str {
         ProviderKind::Anthropic => DEFAULT_ANTHROPIC_BASE_URL,
         ProviderKind::Zai => DEFAULT_ZAI_BASE_URL,
         ProviderKind::Stepfun => DEFAULT_STEPFUN_BASE_URL,
+        ProviderKind::Minimax => DEFAULT_MINIMAX_BASE_URL,
     }
 }
 
@@ -3447,6 +3500,8 @@ struct EnvRuntimeOverrides {
     zai_model: Option<String>,
     stepfun_base_url: Option<String>,
     stepfun_model: Option<String>,
+    minimax_base_url: Option<String>,
+    minimax_model: Option<String>,
 }
 
 impl EnvRuntimeOverrides {
@@ -3634,6 +3689,12 @@ impl EnvRuntimeOverrides {
                 .or_else(|_| std::env::var("STEP_MODEL"))
                 .ok()
                 .filter(|v| !v.trim().is_empty()),
+            minimax_base_url: std::env::var("MINIMAX_BASE_URL")
+                .ok()
+                .filter(|v| !v.trim().is_empty()),
+            minimax_model: std::env::var("MINIMAX_MODEL")
+                .ok()
+                .filter(|v| !v.trim().is_empty()),
         }
     }
 
@@ -3679,6 +3740,7 @@ impl EnvRuntimeOverrides {
             ProviderKind::Anthropic => self.anthropic_base_url.clone(),
             ProviderKind::Zai => self.zai_base_url.clone(),
             ProviderKind::Stepfun => self.stepfun_base_url.clone(),
+            ProviderKind::Minimax => self.minimax_base_url.clone(),
         }
     }
 
@@ -3699,6 +3761,9 @@ impl EnvRuntimeOverrides {
             ProviderKind::Together => self.together_model.clone(),
             ProviderKind::OpenaiCodex => self.openai_codex_model.clone(),
             ProviderKind::Anthropic => self.anthropic_model.clone(),
+            ProviderKind::Zai => self.zai_model.clone(),
+            ProviderKind::Stepfun => self.stepfun_model.clone(),
+            ProviderKind::Minimax => self.minimax_model.clone(),
             _ => None,
         }?;
 
@@ -4096,6 +4161,17 @@ action = "mode.agent"
         kimi_base_url: Option<OsString>,
         kimi_model: Option<OsString>,
         kimi_model_name: Option<OsString>,
+        zai_api_key: Option<OsString>,
+        z_ai_api_key: Option<OsString>,
+        zai_base_url: Option<OsString>,
+        zai_model: Option<OsString>,
+        stepfun_api_key: Option<OsString>,
+        step_api_key: Option<OsString>,
+        stepfun_base_url: Option<OsString>,
+        stepfun_model: Option<OsString>,
+        minimax_api_key: Option<OsString>,
+        minimax_base_url: Option<OsString>,
+        minimax_model: Option<OsString>,
         sglang_api_key: Option<OsString>,
         sglang_base_url: Option<OsString>,
         vllm_api_key: Option<OsString>,
@@ -4179,6 +4255,17 @@ action = "mode.agent"
                 kimi_base_url: env::var_os("KIMI_BASE_URL"),
                 kimi_model: env::var_os("KIMI_MODEL"),
                 kimi_model_name: env::var_os("KIMI_MODEL_NAME"),
+                zai_api_key: env::var_os("ZAI_API_KEY"),
+                z_ai_api_key: env::var_os("Z_AI_API_KEY"),
+                zai_base_url: env::var_os("ZAI_BASE_URL"),
+                zai_model: env::var_os("ZAI_MODEL"),
+                stepfun_api_key: env::var_os("STEPFUN_API_KEY"),
+                step_api_key: env::var_os("STEP_API_KEY"),
+                stepfun_base_url: env::var_os("STEPFUN_BASE_URL"),
+                stepfun_model: env::var_os("STEPFUN_MODEL"),
+                minimax_api_key: env::var_os("MINIMAX_API_KEY"),
+                minimax_base_url: env::var_os("MINIMAX_BASE_URL"),
+                minimax_model: env::var_os("MINIMAX_MODEL"),
                 sglang_api_key: env::var_os("SGLANG_API_KEY"),
                 sglang_base_url: env::var_os("SGLANG_BASE_URL"),
                 vllm_api_key: env::var_os("VLLM_API_KEY"),
@@ -4257,6 +4344,17 @@ action = "mode.agent"
                 env::remove_var("KIMI_BASE_URL");
                 env::remove_var("KIMI_MODEL");
                 env::remove_var("KIMI_MODEL_NAME");
+                env::remove_var("ZAI_API_KEY");
+                env::remove_var("Z_AI_API_KEY");
+                env::remove_var("ZAI_BASE_URL");
+                env::remove_var("ZAI_MODEL");
+                env::remove_var("STEPFUN_API_KEY");
+                env::remove_var("STEP_API_KEY");
+                env::remove_var("STEPFUN_BASE_URL");
+                env::remove_var("STEPFUN_MODEL");
+                env::remove_var("MINIMAX_API_KEY");
+                env::remove_var("MINIMAX_BASE_URL");
+                env::remove_var("MINIMAX_MODEL");
                 env::remove_var("SGLANG_API_KEY");
                 env::remove_var("SGLANG_BASE_URL");
                 env::remove_var("VLLM_API_KEY");
@@ -4361,6 +4459,17 @@ action = "mode.agent"
                 Self::restore_var("KIMI_BASE_URL", self.kimi_base_url.take());
                 Self::restore_var("KIMI_MODEL", self.kimi_model.take());
                 Self::restore_var("KIMI_MODEL_NAME", self.kimi_model_name.take());
+                Self::restore_var("ZAI_API_KEY", self.zai_api_key.take());
+                Self::restore_var("Z_AI_API_KEY", self.z_ai_api_key.take());
+                Self::restore_var("ZAI_BASE_URL", self.zai_base_url.take());
+                Self::restore_var("ZAI_MODEL", self.zai_model.take());
+                Self::restore_var("STEPFUN_API_KEY", self.stepfun_api_key.take());
+                Self::restore_var("STEP_API_KEY", self.step_api_key.take());
+                Self::restore_var("STEPFUN_BASE_URL", self.stepfun_base_url.take());
+                Self::restore_var("STEPFUN_MODEL", self.stepfun_model.take());
+                Self::restore_var("MINIMAX_API_KEY", self.minimax_api_key.take());
+                Self::restore_var("MINIMAX_BASE_URL", self.minimax_base_url.take());
+                Self::restore_var("MINIMAX_MODEL", self.minimax_model.take());
                 Self::restore_var("SGLANG_API_KEY", self.sglang_api_key.take());
                 Self::restore_var("SGLANG_BASE_URL", self.sglang_base_url.take());
                 Self::restore_var("VLLM_API_KEY", self.vllm_api_key.take());
@@ -5730,6 +5839,70 @@ mode = "token-plan-usa"
         assert_eq!(resolved.model, DEFAULT_MOONSHOT_MODEL);
     }
 
+    #[test]
+    fn zai_stepfun_and_minimax_default_to_first_party_routes() {
+        let _lock = env_lock();
+        let _env = EnvGuard::without_deepseek_runtime_overrides();
+
+        for (provider, expected_base_url, expected_model) in [
+            (ProviderKind::Zai, DEFAULT_ZAI_BASE_URL, DEFAULT_ZAI_MODEL),
+            (
+                ProviderKind::Stepfun,
+                DEFAULT_STEPFUN_BASE_URL,
+                DEFAULT_STEPFUN_MODEL,
+            ),
+            (
+                ProviderKind::Minimax,
+                DEFAULT_MINIMAX_BASE_URL,
+                DEFAULT_MINIMAX_MODEL,
+            ),
+        ] {
+            let config = ConfigToml {
+                provider,
+                ..ConfigToml::default()
+            };
+            let resolved = config.resolve_runtime_options(&CliRuntimeOverrides::default());
+
+            assert_eq!(resolved.provider, provider);
+            assert_eq!(resolved.base_url, expected_base_url);
+            assert_eq!(resolved.model, expected_model);
+        }
+    }
+
+    #[test]
+    fn first_party_provider_env_model_overrides_pass_through() {
+        let _lock = env_lock();
+        let _env = EnvGuard::without_deepseek_runtime_overrides();
+        unsafe {
+            env::set_var("CODEWHALE_PROVIDER", "minimax");
+            env::set_var("MINIMAX_MODEL", "MiniMax-M2.7-highspeed");
+            env::set_var("MINIMAX_BASE_URL", "https://minimax.example/v1");
+        }
+
+        let resolved =
+            ConfigToml::default().resolve_runtime_options(&CliRuntimeOverrides::default());
+
+        assert_eq!(resolved.provider, ProviderKind::Minimax);
+        assert_eq!(resolved.base_url, "https://minimax.example/v1");
+        assert_eq!(resolved.model, "MiniMax-M2.7-highspeed");
+    }
+
+    #[test]
+    fn minimax_env_model_override_canonicalizes_known_aliases() {
+        let _lock = env_lock();
+        let _env = EnvGuard::without_deepseek_runtime_overrides();
+        unsafe {
+            env::set_var("CODEWHALE_PROVIDER", "minimax");
+            env::set_var("MINIMAX_MODEL", "minimax-m2-5-highspeed");
+        }
+
+        let resolved =
+            ConfigToml::default().resolve_runtime_options(&CliRuntimeOverrides::default());
+
+        assert_eq!(resolved.provider, ProviderKind::Minimax);
+        assert_eq!(resolved.model, "MiniMax-M2.5-highspeed");
+    }
+
     #[test]
     fn moonshot_provider_preserves_explicit_kimi_k26() {
         let _lock = env_lock();

crates/config/src/provider.rs

@@ -8,18 +8,18 @@ use super::{
     DEFAULT_ARCEE_BASE_URL, DEFAULT_ARCEE_MODEL, DEFAULT_ATLASCLOUD_BASE_URL,
     DEFAULT_ATLASCLOUD_MODEL, DEFAULT_DEEPSEEK_BASE_URL, DEFAULT_DEEPSEEK_MODEL,
     DEFAULT_FIREWORKS_BASE_URL, DEFAULT_FIREWORKS_MODEL, DEFAULT_HUGGINGFACE_BASE_URL,
-    DEFAULT_HUGGINGFACE_MODEL, DEFAULT_MOONSHOT_BASE_URL, DEFAULT_MOONSHOT_MODEL,
-    DEFAULT_NOVITA_BASE_URL, DEFAULT_NOVITA_MODEL, DEFAULT_NVIDIA_NIM_BASE_URL,
-    DEFAULT_NVIDIA_NIM_MODEL, DEFAULT_OLLAMA_BASE_URL, DEFAULT_OLLAMA_MODEL,
-    DEFAULT_OPENAI_BASE_URL, DEFAULT_OPENAI_CODEX_BASE_URL, DEFAULT_OPENAI_CODEX_MODEL,
-    DEFAULT_OPENAI_MODEL, DEFAULT_OPENROUTER_BASE_URL, DEFAULT_OPENROUTER_MODEL,
-    DEFAULT_SGLANG_BASE_URL, DEFAULT_SGLANG_MODEL, DEFAULT_SILICONFLOW_BASE_URL,
-    DEFAULT_SILICONFLOW_CN_BASE_URL, DEFAULT_SILICONFLOW_MODEL, DEFAULT_STEPFUN_BASE_URL,
-    DEFAULT_STEPFUN_MODEL, DEFAULT_TOGETHER_BASE_URL, DEFAULT_TOGETHER_MODEL,
-    DEFAULT_VLLM_BASE_URL, DEFAULT_VLLM_MODEL, DEFAULT_VOLCENGINE_BASE_URL,
-    DEFAULT_VOLCENGINE_MODEL, DEFAULT_WANJIE_ARK_BASE_URL, DEFAULT_WANJIE_ARK_MODEL,
-    DEFAULT_XIAOMI_MIMO_BASE_URL, DEFAULT_XIAOMI_MIMO_MODEL, DEFAULT_ZAI_BASE_URL,
-    DEFAULT_ZAI_MODEL, ProviderKind,
+    DEFAULT_HUGGINGFACE_MODEL, DEFAULT_MINIMAX_BASE_URL, DEFAULT_MINIMAX_MODEL,
+    DEFAULT_MOONSHOT_BASE_URL, DEFAULT_MOONSHOT_MODEL, DEFAULT_NOVITA_BASE_URL,
+    DEFAULT_NOVITA_MODEL, DEFAULT_NVIDIA_NIM_BASE_URL, DEFAULT_NVIDIA_NIM_MODEL,
+    DEFAULT_OLLAMA_BASE_URL, DEFAULT_OLLAMA_MODEL, DEFAULT_OPENAI_BASE_URL,
+    DEFAULT_OPENAI_CODEX_BASE_URL, DEFAULT_OPENAI_CODEX_MODEL, DEFAULT_OPENAI_MODEL,
+    DEFAULT_OPENROUTER_BASE_URL, DEFAULT_OPENROUTER_MODEL, DEFAULT_SGLANG_BASE_URL,
+    DEFAULT_SGLANG_MODEL, DEFAULT_SILICONFLOW_BASE_URL, DEFAULT_SILICONFLOW_CN_BASE_URL,
+    DEFAULT_SILICONFLOW_MODEL, DEFAULT_STEPFUN_BASE_URL, DEFAULT_STEPFUN_MODEL,
+    DEFAULT_TOGETHER_BASE_URL, DEFAULT_TOGETHER_MODEL, DEFAULT_VLLM_BASE_URL, DEFAULT_VLLM_MODEL,
+    DEFAULT_VOLCENGINE_BASE_URL, DEFAULT_VOLCENGINE_MODEL, DEFAULT_WANJIE_ARK_BASE_URL,
+    DEFAULT_WANJIE_ARK_MODEL, DEFAULT_XIAOMI_MIMO_BASE_URL, DEFAULT_XIAOMI_MIMO_MODEL,
+    DEFAULT_ZAI_BASE_URL, DEFAULT_ZAI_MODEL, ProviderKind,
 };
 
 /// Wire protocol spoken by a provider.
@@ -460,6 +460,18 @@ provider!(
     aliases: ["step-fun", "step_fun", "stepflash", "step-flash", "step_flash"]
 );
 
+provider!(
+    Minimax,
+    Minimax,
+    "minimax",
+    "MiniMax",
+    DEFAULT_MINIMAX_BASE_URL,
+    DEFAULT_MINIMAX_MODEL,
+    ["MINIMAX_API_KEY"],
+    "minimax",
+    aliases: ["mini-max", "mini_max"]
+);
+
 static DEEPSEEK: Deepseek = Deepseek;
 static NVIDIA_NIM: NvidiaNim = NvidiaNim;
 static OPENAI: Openai = Openai;
@@ -483,8 +495,9 @@ static OPENAI_CODEX: OpenaiCodex = OpenaiCodex;
 static ANTHROPIC: Anthropic = Anthropic;
 static ZAI: Zai = Zai;
 static STEPFUN: Stepfun = Stepfun;
+static MINIMAX: Minimax = Minimax;
 
-static PROVIDER_REGISTRY: [&dyn Provider; 23] = [
+static PROVIDER_REGISTRY: [&dyn Provider; 24] = [
     &DEEPSEEK,
     &NVIDIA_NIM,
     &OPENAI,
@@ -508,6 +521,7 @@ static PROVIDER_REGISTRY: [&dyn Provider; 23] = [
     &ANTHROPIC,
     &ZAI,
     &STEPFUN,
+    &MINIMAX,
 ];
 
 /// Return all built-in provider metadata entries in `ProviderKind::ALL` order.

crates/tui/src/client.rs

@@ -1235,6 +1235,13 @@ pub(super) fn apply_reasoning_effort(
     effort: Option<&str>,
     provider: ApiProvider,
 ) {
+    if matches!(provider, ApiProvider::Minimax) {
+        // MiniMax's OpenAI-compatible API keeps thinking inside `content`
+        // unless reasoning_split is enabled. Always request the split shape
+        // so private thinking renders as Thinking cells rather than answer
+        // prose.
+        body["reasoning_split"] = json!(true);
+    }
     let Some(effort) = effort else {
         return;
     };
@@ -1294,6 +1301,9 @@ pub(super) fn apply_reasoning_effort(
                     "thinking": false,
                 });
             }
+            ApiProvider::Minimax => {
+                body["thinking"] = json!({ "type": "disabled" });
+            }
             ApiProvider::Zai | ApiProvider::Stepfun => {}
         },
         "low" | "minimal" | "medium" | "mid" | "high" | "" => match provider {
@@ -1368,6 +1378,9 @@ pub(super) fn apply_reasoning_effort(
                     "reasoning_effort": "high",
                 });
             }
+            ApiProvider::Minimax => {
+                body["thinking"] = json!({ "type": "adaptive" });
+            }
             ApiProvider::Zai | ApiProvider::Stepfun => {}
         },
         "xhigh" | "max" | "highest" => match provider {
@@ -1422,6 +1435,9 @@ pub(super) fn apply_reasoning_effort(
                     "reasoning_effort": "max",
                 });
             }
+            ApiProvider::Minimax => {
+                body["thinking"] = json!({ "type": "adaptive" });
+            }
             ApiProvider::Zai | ApiProvider::Stepfun => {}
         },
         _ => {}
@@ -2836,6 +2852,36 @@ mod tests {
         assert!(body.get("reasoning_effort").is_none());
     }
 
+    #[test]
+    fn reasoning_effort_minimax_splits_reasoning_from_content() {
+        let mut body = json!({});
+        apply_reasoning_effort(&mut body, Some("high"), ApiProvider::Minimax);
+        assert_eq!(
+            body.get("reasoning_split").and_then(Value::as_bool),
+            Some(true)
+        );
+        assert_eq!(
+            body.pointer("/thinking/type").and_then(Value::as_str),
+            Some("adaptive")
+        );
+        assert!(body.get("reasoning_effort").is_none());
+
+        let mut body = json!({});
+        apply_reasoning_effort(&mut body, Some("off"), ApiProvider::Minimax);
+        assert_eq!(
+            body.get("reasoning_split").and_then(Value::as_bool),
+            Some(true)
+        );
+        assert_eq!(
+            body.pointer("/thinking/type").and_then(Value::as_str),
+            Some("disabled")
+        );
+
+        let mut body = json!({});
+        apply_reasoning_effort(&mut body, None, ApiProvider::Minimax);
+        assert_eq!(body, json!({ "reasoning_split": true }));
+    }
+
     #[test]
     fn chat_parser_accepts_nvidia_nim_reasoning_field() -> Result<()> {
         let response = parse_chat_message(&json!({
@@ -2872,6 +2918,7 @@ mod tests {
         let mut text_started = false;
         let mut thinking_started = false;
         let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         let events = parse_sse_chunk(
             &json!({
                 "choices": [{
@@ -2884,6 +2931,7 @@ mod tests {
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             true,
         );
 
@@ -3038,12 +3086,14 @@ mod tests {
         let mut thinking_started = false;
         let mut tool_indices: std::collections::HashMap<u32, u32> =
             std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         let events = parse_sse_chunk(
             &chunk,
             &mut content_index,
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             false,
         );
 
@@ -3097,12 +3147,14 @@ mod tests {
         let mut thinking_started = false;
         let mut tool_indices: std::collections::HashMap<u32, u32> =
             std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         let events = parse_sse_chunk(
             &chunk,
             &mut content_index,
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             false,
         );
 

crates/tui/src/client/chat.rs

@@ -70,6 +70,41 @@ fn apply_provider_token_limit(body: &mut Value, provider: ApiProvider, max_token
     body["max_completion_tokens"] = json!(max_tokens);
 }
 
+fn mirror_minimax_reasoning_details_for_messages(messages: &mut [Value]) {
+    for message in messages {
+        if message.get("role").and_then(Value::as_str) != Some("assistant") {
+            continue;
+        }
+        if message.get("reasoning_details").is_some() {
+            continue;
+        }
+        let Some(reasoning) = message
+            .get("reasoning_content")
+            .and_then(Value::as_str)
+            .filter(|reasoning| !reasoning.trim().is_empty())
+            .map(str::to_string)
+        else {
+            continue;
+        };
+        message["reasoning_details"] = json!([
+            {
+                "type": "text",
+                "text": reasoning,
+            }
+        ]);
+    }
+}
+
+fn mirror_minimax_reasoning_details_for_body(body: &mut Value, provider: ApiProvider) {
+    if provider != ApiProvider::Minimax {
+        return;
+    }
+    let Some(messages) = body.get_mut("messages").and_then(Value::as_array_mut) else {
+        return;
+    };
+    mirror_minimax_reasoning_details_for_messages(messages);
+}
+
 impl DeepSeekClient {
     pub(super) async fn create_message_chat(
         &self,
@@ -121,6 +156,7 @@ impl DeepSeekClient {
             request.reasoning_effort.as_deref(),
             self.api_provider,
         );
+        mirror_minimax_reasoning_details_for_body(&mut body, self.api_provider);
 
         let response_cache_key = if cacheable {
             let wire_body =
@@ -258,6 +294,7 @@ impl DeepSeekClient {
             request.reasoning_effort.as_deref(),
             self.api_provider,
         );
+        mirror_minimax_reasoning_details_for_body(&mut body, self.api_provider);
 
         let url = api_url_with_suffix(
             &self.base_url,
@@ -323,6 +360,7 @@ impl DeepSeekClient {
             let mut text_started = false;
             let mut thinking_started = false;
             let mut tool_indices: std::collections::HashMap<u32, u32> = std::collections::HashMap::new();
+            let mut reasoning_detail_buffers: std::collections::HashMap<u32, String> = std::collections::HashMap::new();
             let is_reasoning_model = is_reasoning_model_for_stream(api_provider, &model);
 
             let mut byte_stream = std::pin::pin!(byte_stream);
@@ -411,6 +449,7 @@ impl DeepSeekClient {
                                 &mut text_started,
                                 &mut thinking_started,
                                 &mut tool_indices,
+                                &mut reasoning_detail_buffers,
                                 is_reasoning_model,
                             ) {
                                 SseDataFrame::Done => break 'stream,
@@ -550,6 +589,9 @@ impl<'a> PromptBuilder<'a> {
         if provider == ApiProvider::Arcee {
             apply_arcee_waf_safe_message_encoding(&mut messages);
         }
+        if provider == ApiProvider::Minimax {
+            mirror_minimax_reasoning_details_for_messages(&mut messages);
+        }
         messages
     }
 
@@ -1943,7 +1985,23 @@ fn should_replay_reasoning_content_for_provider(
     model: &str,
     effort: Option<&str>,
 ) -> bool {
-    if !provider_accepts_reasoning_content(provider) && !requires_reasoning_content(model) {
+    if effort
+        .map(|value| {
+            matches!(
+                value.trim().to_ascii_lowercase().as_str(),
+                "off" | "disabled" | "none" | "false"
+            )
+        })
+        .unwrap_or(false)
+    {
+        return false;
+    }
+
+    if requires_reasoning_content(model) {
+        return true;
+    }
+
+    if !provider_accepts_reasoning_content(provider) {
         // Generic non-DeepSeek model on a provider that rejects the field:
         // keep stripping it (preserves the #1542 fix). But a known DeepSeek
         // reasoning model pointed at a DeepSeek-compatible endpoint via the
@@ -1951,7 +2009,8 @@ fn should_replay_reasoning_content_for_provider(
         // or the thinking-mode API returns 400 (#1739 / #1694).
         return false;
     }
-    should_replay_reasoning_content(model, effort)
+
+    model_supports_reasoning(model)
 }
 
 /// Should the SSE parser treat incoming `reasoning_content` deltas as thinking
@@ -1995,6 +2054,7 @@ fn provider_accepts_reasoning_content(provider: ApiProvider) -> bool {
             | ApiProvider::SiliconflowCn
             | ApiProvider::Volcengine
             | ApiProvider::Arcee
+            | ApiProvider::Minimax
             | ApiProvider::Sglang
             | ApiProvider::Moonshot // #3016: Kimi thinking traces use reasoning_content
     )
@@ -2010,11 +2070,54 @@ fn has_deepseek_r_series_marker(model_lower: &str) -> bool {
     })
 }
 
-fn reasoning_field(value: &Value) -> Option<&str> {
-    value
+fn reasoning_delta(
+    value: &Value,
+    choice_index: u32,
+    reasoning_detail_buffers: &mut std::collections::HashMap<u32, String>,
+) -> Option<String> {
+    if let Some(reasoning) = value
         .get("reasoning_content")
         .or_else(|| value.get("reasoning"))
         .and_then(Value::as_str)
+    {
+        return Some(reasoning.to_string());
+    }
+
+    let details = value.get("reasoning_details").and_then(Value::as_array)?;
+    let full_text = details
+        .iter()
+        .filter_map(|detail| detail.get("text").and_then(Value::as_str))
+        .collect::<String>();
+    if full_text.is_empty() {
+        return None;
+    }
+
+    let previous = reasoning_detail_buffers.entry(choice_index).or_default();
+    let delta = full_text
+        .strip_prefix(previous.as_str())
+        .unwrap_or(&full_text)
+        .to_string();
+    *previous = full_text;
+    Some(delta)
+}
+
+fn reasoning_message_text(value: &Value) -> Option<String> {
+    if let Some(reasoning) = value
+        .get("reasoning_content")
+        .or_else(|| value.get("reasoning"))
+        .and_then(Value::as_str)
+    {
+        return Some(reasoning.to_string());
+    }
+    value
+        .get("reasoning_details")
+        .and_then(Value::as_array)
+        .map(|details| {
+            details
+                .iter()
+                .filter_map(|detail| detail.get("text").and_then(Value::as_str))
+                .collect::<String>()
+        })
 }
 
 pub(super) fn parse_chat_message(payload: &Value) -> Result<MessageResponse> {
@@ -2042,7 +2145,7 @@ pub(super) fn parse_chat_message(payload: &Value) -> Result<MessageResponse> {
 
     let mut content_blocks = Vec::new();
     if let Some(reasoning) =
-        reasoning_field(message).filter(|reasoning| !reasoning.trim().is_empty())
+        reasoning_message_text(message).filter(|reasoning| !reasoning.trim().is_empty())
     {
         content_blocks.push(ContentBlock::Thinking {
             signature: None,
@@ -2219,6 +2322,7 @@ fn parse_sse_data_frame(
     text_started: &mut bool,
     thinking_started: &mut bool,
     tool_indices: &mut std::collections::HashMap<u32, u32>,
+    reasoning_detail_buffers: &mut std::collections::HashMap<u32, String>,
     is_reasoning_model: bool,
 ) -> SseDataFrame {
     if data.trim() == "[DONE]" {
@@ -2233,6 +2337,7 @@ fn parse_sse_data_frame(
                 text_started,
                 thinking_started,
                 tool_indices,
+                reasoning_detail_buffers,
                 is_reasoning_model,
             )
         },
@@ -2248,6 +2353,7 @@ pub(super) fn parse_sse_chunk(
     text_started: &mut bool,
     thinking_started: &mut bool,
     tool_indices: &mut std::collections::HashMap<u32, u32>,
+    reasoning_detail_buffers: &mut std::collections::HashMap<u32, String>,
     is_reasoning_model: bool,
 ) -> Vec<StreamEvent> {
     let mut events = Vec::new();
@@ -2282,6 +2388,7 @@ pub(super) fn parse_sse_chunk(
     }
 
     for choice in choices {
+        let choice_index = choice.get("index").and_then(Value::as_u64).unwrap_or(0) as u32;
         let delta = choice.get("delta");
         let finish_reason = choice
             .get("finish_reason")
@@ -2289,14 +2396,16 @@ pub(super) fn parse_sse_chunk(
             .map(str::to_string);
 
         if let Some(delta) = delta {
-            let reasoning_text = reasoning_field(delta).filter(|s| !s.is_empty());
+            let reasoning_text = reasoning_delta(delta, choice_index, reasoning_detail_buffers)
+                .filter(|s| !s.is_empty());
             let content_text = delta
                 .get("content")
                 .and_then(Value::as_str)
-                .filter(|s| !s.is_empty());
+                .filter(|s| !s.is_empty())
+                .map(str::to_string);
 
             // Handle reasoning_content / reasoning thinking deltas.
-            if is_reasoning_model && let Some(reasoning) = reasoning_text {
+            if is_reasoning_model && let Some(reasoning) = reasoning_text.as_deref() {
                 if !*thinking_started {
                     events.push(StreamEvent::ContentBlockStart {
                         index: *content_index,
@@ -2345,9 +2454,7 @@ pub(super) fn parse_sse_chunk(
                 }
                 events.push(StreamEvent::ContentBlockDelta {
                     index: *content_index,
-                    delta: Delta::TextDelta {
-                        text: content.to_string(),
-                    },
+                    delta: Delta::TextDelta { text: content },
                 });
             }
 
@@ -2659,6 +2766,69 @@ mod arcee_waf_message_encoding_tests {
     }
 }
 
+#[cfg(test)]
+mod minimax_reasoning_replay_tests {
+    use super::build_chat_messages_for_request_and_provider;
+    use crate::config::{ApiProvider, DEFAULT_MINIMAX_MODEL};
+    use crate::models::{ContentBlock, Message, MessageRequest};
+
+    fn request_with_assistant_thinking() -> MessageRequest {
+        MessageRequest {
+            model: DEFAULT_MINIMAX_MODEL.to_string(),
+            messages: vec![Message {
+                role: "assistant".to_string(),
+                content: vec![
+                    ContentBlock::Thinking {
+                        thinking: "Inspect tool state".to_string(),
+                        signature: None,
+                    },
+                    ContentBlock::Text {
+                        text: "Done.".to_string(),
+                        cache_control: None,
+                    },
+                ],
+            }],
+            max_tokens: 16,
+            system: None,
+            tools: None,
+            tool_choice: None,
+            metadata: None,
+            thinking: None,
+            reasoning_effort: None,
+            stream: None,
+            temperature: None,
+            top_p: None,
+        }
+    }
+
+    #[test]
+    fn minimax_history_replays_thinking_as_reasoning_details() {
+        let request = request_with_assistant_thinking();
+
+        let messages = build_chat_messages_for_request_and_provider(&request, ApiProvider::Minimax);
+        let assistant = &messages[0];
+
+        assert_eq!(
+            assistant
+                .get("reasoning_content")
+                .and_then(|value| value.as_str()),
+            Some("Inspect tool state")
+        );
+        assert_eq!(
+            assistant
+                .pointer("/reasoning_details/0/type")
+                .and_then(|value| value.as_str()),
+            Some("text")
+        );
+        assert_eq!(
+            assistant
+                .pointer("/reasoning_details/0/text")
+                .and_then(|value| value.as_str()),
+            Some("Inspect tool state")
+        );
+    }
+}
+
 // === #103 Phase 4: SSE decoder behavior on canned chunk sequences ============
 
 #[cfg(test)]
@@ -2683,12 +2853,14 @@ mod stream_decoder_tests {
         let mut text_started = false;
         let mut thinking_started = false;
         let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         parse_sse_chunk(
             &chunk,
             &mut content_index,
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             is_reasoning_model,
         )
     }
@@ -2765,6 +2937,7 @@ mod stream_decoder_tests {
         let mut text_started = false;
         let mut thinking_started = false;
         let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         let mut events = Vec::new();
         for chunk in chunks {
             let value: Value = serde_json::from_str(chunk).expect("valid SSE JSON");
@@ -2774,6 +2947,7 @@ mod stream_decoder_tests {
                 &mut text_started,
                 &mut thinking_started,
                 &mut tool_indices,
+                &mut reasoning_detail_buffers,
                 is_reasoning,
             ));
         }
@@ -2835,12 +3009,65 @@ mod stream_decoder_tests {
         );
     }
 
+    #[test]
+    fn decoder_streams_minimax_reasoning_details_as_incremental_thinking() {
+        // MiniMax's reasoning_split stream reports reasoning_details text as
+        // a cumulative buffer. Emit only the suffix so the Thinking cell does
+        // not duplicate earlier reasoning chunks.
+        let chunks = [
+            r#"{"id":"minimax-1","choices":[{"index":0,"delta":{"reasoning_details":[{"type":"text","text":"Inspect"}]}}]}"#,
+            r#"{"id":"minimax-1","choices":[{"index":0,"delta":{"reasoning_details":[{"type":"text","text":"Inspect config"}]}}]}"#,
+            r#"{"id":"minimax-1","choices":[{"index":0,"delta":{"content":"Done."}}]}"#,
+        ];
+
+        let is_reasoning = is_reasoning_model_for_stream(ApiProvider::Minimax, "MiniMax-M3");
+        let mut content_index = 0u32;
+        let mut text_started = false;
+        let mut thinking_started = false;
+        let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
+        let mut events = Vec::new();
+        for chunk in chunks {
+            let value: Value = serde_json::from_str(chunk).expect("valid SSE JSON");
+            events.extend(parse_sse_chunk(
+                &value,
+                &mut content_index,
+                &mut text_started,
+                &mut thinking_started,
+                &mut tool_indices,
+                &mut reasoning_detail_buffers,
+                is_reasoning,
+            ));
+        }
+
+        let thinking: String = events
+            .iter()
+            .filter_map(|event| match event {
+                StreamEvent::ContentBlockDelta {
+                    delta: Delta::ThinkingDelta { thinking },
+                    ..
+                } => Some(thinking.as_str()),
+                _ => None,
+            })
+            .collect();
+        assert_eq!(thinking, "Inspect config");
+
+        assert!(!events.iter().any(|event| matches!(
+            event,
+            StreamEvent::ContentBlockDelta {
+                delta: Delta::TextDelta { text },
+                ..
+            } if text == "Inspect" || text == "Inspect config"
+        )));
+    }
+
     #[test]
     fn decoder_does_not_render_reasoning_as_text_for_known_provider_models() {
         let mut content_index = 0u32;
         let mut text_started = false;
         let mut thinking_started = false;
         let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
         let is_reasoning_model =
             is_reasoning_model_for_stream(ApiProvider::XiaomiMimo, "mimo-v2.5-pro");
         let events = parse_sse_chunk(
@@ -2855,6 +3082,7 @@ mod stream_decoder_tests {
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             is_reasoning_model,
         );
 
@@ -2932,6 +3160,7 @@ mod stream_decoder_tests {
         let mut text_started = false;
         let mut thinking_started = false;
         let mut tool_indices = std::collections::HashMap::new();
+        let mut reasoning_detail_buffers = std::collections::HashMap::new();
 
         let outcome = parse_sse_data_frame(
             "  [DONE]  ",
@@ -2939,6 +3168,7 @@ mod stream_decoder_tests {
             &mut text_started,
             &mut thinking_started,
             &mut tool_indices,
+            &mut reasoning_detail_buffers,
             true,
         );
 
@@ -3721,6 +3951,7 @@ mod alias_thinking_detection_tests {
         assert!(provider_accepts_reasoning_content(ApiProvider::NvidiaNim));
         assert!(provider_accepts_reasoning_content(ApiProvider::XiaomiMimo));
         assert!(provider_accepts_reasoning_content(ApiProvider::Arcee));
+        assert!(provider_accepts_reasoning_content(ApiProvider::Minimax));
         // #3016: Moonshot's native endpoint streams Kimi thinking as
         // reasoning_content.
         assert!(provider_accepts_reasoning_content(ApiProvider::Moonshot));
@@ -3728,17 +3959,41 @@ mod alias_thinking_detection_tests {
 
     #[test]
     fn stream_classifies_moonshot_kimi_as_reasoning() {
-        // #3016: without this, kimi-k2.6 thinking leaked into answer text.
+        // #3016: without this, Kimi thinking leaked into answer text.
         assert!(is_reasoning_model_for_stream(
             ApiProvider::Moonshot,
             "kimi-k2.6"
         ));
         assert!(
-            !is_reasoning_model_for_stream(ApiProvider::Moonshot, "kimi-for-coding"),
-            "kimi-for-coding is Moonshot's documented non-thinking model"
+            is_reasoning_model_for_stream(ApiProvider::Moonshot, "kimi-for-coding"),
+            "Kimi Code's stable model id now maps to K2.7 Code and streams reasoning_content"
         );
     }
 
+    #[test]
+    fn moonshot_and_minimax_replay_reasoning_content_for_supported_models() {
+        assert!(should_replay_reasoning_content_for_provider(
+            ApiProvider::Moonshot,
+            "kimi-k2.7-code",
+            None,
+        ));
+        assert!(should_replay_reasoning_content_for_provider(
+            ApiProvider::Moonshot,
+            "kimi-for-coding",
+            None,
+        ));
+        assert!(should_replay_reasoning_content_for_provider(
+            ApiProvider::Minimax,
+            "MiniMax-M3",
+            None,
+        ));
+        assert!(!should_replay_reasoning_content_for_provider(
+            ApiProvider::Moonshot,
+            "kimi-for-coding",
+            Some("off"),
+        ));
+    }
+
     #[test]
     fn xiaomi_mimo_uses_max_completion_tokens_payload_key() {
         let mut body = json!({

crates/tui/src/config.rs

@@ -179,6 +179,15 @@ pub const DEFAULT_ANTHROPIC_MODEL: &str = "claude-sonnet-4-6";
 pub const ANTHROPIC_OPUS_MODEL: &str = "claude-opus-4-8";
 pub const ANTHROPIC_HAIKU_MODEL: &str = "claude-haiku-4-5";
 pub const DEFAULT_ANTHROPIC_BASE_URL: &str = "https://api.anthropic.com";
+pub const DEFAULT_MINIMAX_MODEL: &str = "MiniMax-M3";
+pub const MINIMAX_M2_7_MODEL: &str = "MiniMax-M2.7";
+pub const MINIMAX_M2_7_HIGHSPEED_MODEL: &str = "MiniMax-M2.7-highspeed";
+pub const MINIMAX_M2_5_MODEL: &str = "MiniMax-M2.5";
+pub const MINIMAX_M2_5_HIGHSPEED_MODEL: &str = "MiniMax-M2.5-highspeed";
+pub const MINIMAX_M2_1_MODEL: &str = "MiniMax-M2.1";
+pub const MINIMAX_M2_1_HIGHSPEED_MODEL: &str = "MiniMax-M2.1-highspeed";
+pub const MINIMAX_M2_MODEL: &str = "MiniMax-M2";
+pub const DEFAULT_MINIMAX_BASE_URL: &str = "https://api.minimax.io/v1";
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 #[serde(rename_all = "snake_case")]
@@ -207,6 +216,7 @@ pub enum ApiProvider {
     Anthropic,
     Zai,
     Stepfun,
+    Minimax,
 }
 
 impl ApiProvider {
@@ -264,7 +274,7 @@ impl ApiProvider {
 
     /// `ApiProvider` discriminant → `ProviderKind` lookup.
     /// Index 1 is `None` for the legacy `DeepseekCN` variant.
-    const KIND_LOOKUP: [Option<codewhale_config::ProviderKind>; 24] = [
+    const KIND_LOOKUP: [Option<codewhale_config::ProviderKind>; 25] = [
         Some(codewhale_config::ProviderKind::Deepseek),
         None, // DeepseekCN
         Some(codewhale_config::ProviderKind::NvidiaNim),
@@ -289,10 +299,11 @@ impl ApiProvider {
         Some(codewhale_config::ProviderKind::Anthropic),
         Some(codewhale_config::ProviderKind::Zai),
         Some(codewhale_config::ProviderKind::Stepfun),
+        Some(codewhale_config::ProviderKind::Minimax),
     ];
 
     /// `ProviderKind` discriminant → `ApiProvider` lookup.
-    const FROM_KIND_LOOKUP: [Self; 23] = [
+    const FROM_KIND_LOOKUP: [Self; 24] = [
         Self::Deepseek,
         Self::NvidiaNim,
         Self::Openai,
@@ -316,6 +327,7 @@ impl ApiProvider {
         Self::Anthropic,
         Self::Zai,
         Self::Stepfun,
+        Self::Minimax,
     ];
 
     /// Map to the config-level `ProviderKind`.
@@ -785,6 +797,39 @@ fn canonical_moonshot_model_id(model: &str) -> Option<&'static str> {
     }
 }
 
+fn canonical_minimax_model_id(model: &str) -> Option<&'static str> {
+    let normalized = model.trim().to_ascii_lowercase();
+    let normalized = normalized.replace(['_', ' '], "-");
+    match normalized.as_str() {
+        "minimax" | "minimax-m3" | "minimax-m-3" | "minimax-m-3-thinking" => {
+            Some(DEFAULT_MINIMAX_MODEL)
+        }
+        "minimax-m2.7" | "minimax-m2-7" | "minimax-m-2.7" | "minimax-m-2-7" => {
+            Some(MINIMAX_M2_7_MODEL)
+        }
+        "minimax-m2.7-highspeed"
+        | "minimax-m2-7-highspeed"
+        | "minimax-m-2.7-highspeed"
+        | "minimax-m-2-7-highspeed" => Some(MINIMAX_M2_7_HIGHSPEED_MODEL),
+        "minimax-m2.5" | "minimax-m2-5" | "minimax-m-2.5" | "minimax-m-2-5" => {
+            Some(MINIMAX_M2_5_MODEL)
+        }
+        "minimax-m2.5-highspeed"
+        | "minimax-m2-5-highspeed"
+        | "minimax-m-2.5-highspeed"
+        | "minimax-m-2-5-highspeed" => Some(MINIMAX_M2_5_HIGHSPEED_MODEL),
+        "minimax-m2.1" | "minimax-m2-1" | "minimax-m-2.1" | "minimax-m-2-1" => {
+            Some(MINIMAX_M2_1_MODEL)
+        }
+        "minimax-m2.1-highspeed"
+        | "minimax-m2-1-highspeed"
+        | "minimax-m-2.1-highspeed"
+        | "minimax-m-2-1-highspeed" => Some(MINIMAX_M2_1_HIGHSPEED_MODEL),
+        "minimax-m2" | "minimax-m-2" => Some(MINIMAX_M2_MODEL),
+        _ => None,
+    }
+}
+
 /// Normalize a model selected through the TUI for the active provider.
 ///
 /// Official DeepSeek endpoints require bare model IDs. Provider-prefixed
@@ -821,6 +866,12 @@ pub fn normalize_model_name_for_provider(provider: ApiProvider, model: &str) ->
             .or_else(|| normalize_custom_model_id(model));
     }
 
+    if matches!(provider, ApiProvider::Minimax) {
+        return canonical_minimax_model_id(model)
+            .map(ToString::to_string)
+            .or_else(|| normalize_custom_model_id(model));
+    }
+
     if matches!(provider, ApiProvider::Huggingface) {
         return normalize_custom_model_id(model);
     }
@@ -906,6 +957,16 @@ pub fn model_completion_names_for_provider(provider: ApiProvider) -> Vec<&'stati
             DEFAULT_ANTHROPIC_MODEL,
             ANTHROPIC_HAIKU_MODEL,
         ],
+        ApiProvider::Minimax => vec![
+            DEFAULT_MINIMAX_MODEL,
+            MINIMAX_M2_7_MODEL,
+            MINIMAX_M2_7_HIGHSPEED_MODEL,
+            MINIMAX_M2_5_MODEL,
+            MINIMAX_M2_5_HIGHSPEED_MODEL,
+            MINIMAX_M2_1_MODEL,
+            MINIMAX_M2_1_HIGHSPEED_MODEL,
+            MINIMAX_M2_MODEL,
+        ],
     }
 }
 
@@ -2066,6 +2127,8 @@ pub struct ProvidersConfig {
     pub zai: ProviderConfig,
     #[serde(default)]
     pub stepfun: ProviderConfig,
+    #[serde(default)]
+    pub minimax: ProviderConfig,
 }
 
 #[derive(Debug, Clone, Deserialize, Default)]
@@ -2235,6 +2298,7 @@ impl Config {
             ApiProvider::Anthropic => "providers.anthropic",
             ApiProvider::Zai => "providers.zai",
             ApiProvider::Stepfun => "providers.stepfun",
+            ApiProvider::Minimax => "providers.minimax",
             ApiProvider::Deepseek | ApiProvider::DeepseekCN => return,
         };
         tracing::warn!(
@@ -2394,6 +2458,7 @@ impl Config {
             ApiProvider::Anthropic => &providers.anthropic,
             ApiProvider::Zai => &providers.zai,
             ApiProvider::Stepfun => &providers.stepfun,
+            ApiProvider::Minimax => &providers.minimax,
         })
     }
 
@@ -2424,6 +2489,7 @@ impl Config {
             ApiProvider::Anthropic => &mut providers.anthropic,
             ApiProvider::Zai => &mut providers.zai,
             ApiProvider::Stepfun => &mut providers.stepfun,
+            ApiProvider::Minimax => &mut providers.minimax,
         }
     }
 
@@ -2568,6 +2634,7 @@ impl Config {
             ApiProvider::Zai => DEFAULT_ZAI_MODEL,
             ApiProvider::Stepfun => DEFAULT_STEPFUN_MODEL,
             ApiProvider::Anthropic => DEFAULT_ANTHROPIC_MODEL,
+            ApiProvider::Minimax => DEFAULT_MINIMAX_MODEL,
         }
         .to_string()
     }
@@ -2609,7 +2676,8 @@ impl Config {
             | ApiProvider::Together
             | ApiProvider::OpenaiCodex
             | ApiProvider::Zai
-            | ApiProvider::Stepfun => None,
+            | ApiProvider::Stepfun
+            | ApiProvider::Minimax => None,
         };
         let configured_base_url = provider_base.or(root_base);
         let base = if provider == ApiProvider::XiaomiMimo {
@@ -2659,6 +2727,7 @@ impl Config {
                     ApiProvider::Zai => DEFAULT_ZAI_BASE_URL,
                     ApiProvider::Stepfun => DEFAULT_STEPFUN_BASE_URL,
                     ApiProvider::Anthropic => DEFAULT_ANTHROPIC_BASE_URL,
+                    ApiProvider::Minimax => DEFAULT_MINIMAX_BASE_URL,
                 }
                 .to_string()
             })
@@ -2711,6 +2780,7 @@ impl Config {
             ApiProvider::Zai => "zai",
             ApiProvider::Stepfun => "stepfun",
             ApiProvider::Anthropic => "anthropic",
+            ApiProvider::Minimax => "minimax",
         };
 
         // 0. DeepSeek compatibility slot. The legacy top-level `api_key`
@@ -2906,6 +2976,10 @@ impl Config {
             ),
             // Self-hosted deployments commonly run without auth on localhost.
             // Return an empty key and let the client omit the Authorization header.
+            ApiProvider::Minimax => anyhow::bail!(
+                "MiniMax API key not found. Run 'codewhale auth set --provider minimax', \
+                 set MINIMAX_API_KEY, or add [providers.minimax] api_key in ~/.codewhale/config.toml."
+            ),
             ApiProvider::Sglang | ApiProvider::Vllm | ApiProvider::Ollama => Ok(String::new()),
         }
     }
@@ -3759,6 +3833,13 @@ fn apply_env_overrides(config: &mut Config) {
                     .stepfun
                     .base_url = Some(value);
             }
+            ApiProvider::Minimax => {
+                config
+                    .providers
+                    .get_or_insert_with(ProvidersConfig::default)
+                    .minimax
+                    .base_url = Some(value);
+            }
         }
     }
     if matches!(config.api_provider(), ApiProvider::NvidiaNim)
@@ -3968,6 +4049,7 @@ fn apply_env_overrides(config: &mut Config) {
             ApiProvider::Anthropic => &mut providers.anthropic,
             ApiProvider::Zai => &mut providers.zai,
             ApiProvider::Stepfun => &mut providers.stepfun,
+            ApiProvider::Minimax => &mut providers.minimax,
         };
         let mut provider_headers = entry.http_headers.clone().unwrap_or_default();
         provider_headers.extend(headers);
@@ -4165,6 +4247,7 @@ fn apply_env_overrides(config: &mut Config) {
                 ApiProvider::Anthropic => &mut providers.anthropic,
                 ApiProvider::Zai => &mut providers.zai,
                 ApiProvider::Stepfun => &mut providers.stepfun,
+                ApiProvider::Minimax => &mut providers.minimax,
             };
             entry.model = Some(value);
         }
@@ -4507,6 +4590,7 @@ fn default_base_url_for_provider(provider: ApiProvider) -> &'static str {
         ApiProvider::Zai => DEFAULT_ZAI_BASE_URL,
         ApiProvider::Stepfun => DEFAULT_STEPFUN_BASE_URL,
         ApiProvider::Anthropic => DEFAULT_ANTHROPIC_BASE_URL,
+        ApiProvider::Minimax => DEFAULT_MINIMAX_BASE_URL,
     }
 }
 
@@ -4954,6 +5038,7 @@ fn merge_providers(
             openai_codex: merge_provider_config(base.openai_codex, override_cfg.openai_codex),
             zai: merge_provider_config(base.zai, override_cfg.zai),
             stepfun: merge_provider_config(base.stepfun, override_cfg.stepfun),
+            minimax: merge_provider_config(base.minimax, override_cfg.minimax),
         }),
     }
 }
@@ -5468,6 +5553,9 @@ pub fn active_provider_has_env_api_key(config: &Config) -> bool {
             std::env::var("STEPFUN_API_KEY").is_ok_and(|k| !k.trim().is_empty())
                 || std::env::var("STEP_API_KEY").is_ok_and(|k| !k.trim().is_empty())
         }
+        ApiProvider::Minimax => {
+            std::env::var("MINIMAX_API_KEY").is_ok_and(|k| !k.trim().is_empty())
+        }
     }
 }
 
@@ -5504,6 +5592,7 @@ pub fn has_api_key_for(config: &Config, provider: ApiProvider) -> bool {
         ApiProvider::Volcengine => "VOLCENGINE_API_KEY",
         ApiProvider::Zai => "ZAI_API_KEY",
         ApiProvider::Stepfun => "STEPFUN_API_KEY",
+        ApiProvider::Minimax => "MINIMAX_API_KEY",
     };
     if std::env::var(env_var).is_ok_and(|k| !k.trim().is_empty()) {
         return true;
@@ -5633,6 +5722,7 @@ pub fn save_api_key_for(provider: ApiProvider, api_key: &str) -> Result<PathBuf>
         ApiProvider::OpenaiCodex => "providers.openai_codex",
         ApiProvider::Zai => "providers.zai",
         ApiProvider::Stepfun => "providers.stepfun",
+        ApiProvider::Minimax => "providers.minimax",
     };
 
     // Parse existing TOML (or start fresh) so we can edit the right table
@@ -5681,6 +5771,7 @@ pub fn save_api_key_for(provider: ApiProvider, api_key: &str) -> Result<PathBuf>
         ApiProvider::OpenaiCodex => "openai_codex",
         ApiProvider::Zai => "zai",
         ApiProvider::Stepfun => "stepfun",
+        ApiProvider::Minimax => "minimax",
     };
     let entry = providers
         .entry(key_inside.to_string())
@@ -5781,6 +5872,7 @@ fn provider_config_key(provider: ApiProvider) -> Result<&'static str> {
         ApiProvider::OpenaiCodex => Ok("openai_codex"),
         ApiProvider::Zai => Ok("zai"),
         ApiProvider::Stepfun => Ok("stepfun"),
+        ApiProvider::Minimax => Ok("minimax"),
     }
 }
 
@@ -8361,6 +8453,26 @@ api_key = "old-openrouter-key"
         }
     }
 
+    #[test]
+    fn normalize_model_name_for_provider_maps_minimax_direct_aliases() {
+        for (alias, expected) in [
+            ("minimax", DEFAULT_MINIMAX_MODEL),
+            ("minimax-m3", DEFAULT_MINIMAX_MODEL),
+            ("minimax-m2.7", MINIMAX_M2_7_MODEL),
+            ("minimax-m2-7-highspeed", MINIMAX_M2_7_HIGHSPEED_MODEL),
+            ("minimax-m2.5", MINIMAX_M2_5_MODEL),
+            ("minimax-m2-5-highspeed", MINIMAX_M2_5_HIGHSPEED_MODEL),
+            ("minimax-m2.1", MINIMAX_M2_1_MODEL),
+            ("minimax-m2-1-highspeed", MINIMAX_M2_1_HIGHSPEED_MODEL),
+            ("minimax-m2", MINIMAX_M2_MODEL),
+        ] {
+            assert_eq!(
+                normalize_model_name_for_provider(ApiProvider::Minimax, alias).as_deref(),
+                Some(expected)
+            );
+        }
+    }
+
     #[test]
     fn normalize_model_name_for_provider_maps_arcee_direct_aliases() {
         for (alias, expected) in [
@@ -8472,6 +8584,28 @@ api_key = "old-openrouter-key"
         );
     }
 
+    #[test]
+    fn model_completion_names_for_minimax_include_direct_chat_models() {
+        let models = model_completion_names_for_provider(ApiProvider::Minimax);
+
+        for expected in [
+            DEFAULT_MINIMAX_MODEL,
+            MINIMAX_M2_7_MODEL,
+            MINIMAX_M2_7_HIGHSPEED_MODEL,
+            MINIMAX_M2_5_MODEL,
+            MINIMAX_M2_5_HIGHSPEED_MODEL,
+            MINIMAX_M2_1_MODEL,
+            MINIMAX_M2_1_HIGHSPEED_MODEL,
+            MINIMAX_M2_MODEL,
+        ] {
+            assert!(models.contains(&expected), "missing {expected}");
+        }
+        assert!(
+            !models.contains(&OPENROUTER_MINIMAX_M3_MODEL),
+            "direct MiniMax picker must not expose OpenRouter namespaced IDs"
+        );
+    }
+
     #[test]
     fn normalize_model_name_rejects_invalid_or_non_deepseek_ids() {
         assert!(normalize_model_name("qwen3-coder").is_none());
@@ -11405,6 +11539,35 @@ model = "deepseek-ai/deepseek-v4-pro"
         );
     }
 
+    #[test]
+    fn provider_capability_minimax_direct_models_use_api_docs_shape() {
+        let m3 = provider_capability(ApiProvider::Minimax, DEFAULT_MINIMAX_MODEL);
+        assert_eq!(m3.context_window, 1_000_000);
+        assert_eq!(m3.max_output, 524_288);
+        assert!(m3.thinking_supported);
+        assert!(!m3.cache_telemetry_supported);
+        assert_eq!(m3.request_payload_mode, RequestPayloadMode::ChatCompletions);
+
+        for model in [
+            MINIMAX_M2_7_MODEL,
+            MINIMAX_M2_7_HIGHSPEED_MODEL,
+            MINIMAX_M2_5_MODEL,
+            MINIMAX_M2_5_HIGHSPEED_MODEL,
+            MINIMAX_M2_1_MODEL,
+            MINIMAX_M2_1_HIGHSPEED_MODEL,
+            MINIMAX_M2_MODEL,
+        ] {
+            let cap = provider_capability(ApiProvider::Minimax, model);
+            assert_eq!(cap.context_window, 204_800, "{model}");
+            assert!(cap.thinking_supported, "{model}");
+            assert!(!cap.cache_telemetry_supported, "{model}");
+            assert_eq!(
+                cap.request_payload_mode,
+                RequestPayloadMode::ChatCompletions
+            );
+        }
+    }
+
     #[test]
     fn provider_capability_wanjie_ark_reasoner_has_thinking_no_cache() {
         let cap = provider_capability(ApiProvider::WanjieArk, DEFAULT_WANJIE_ARK_MODEL);

crates/tui/src/config_persistence.rs

@@ -223,6 +223,7 @@ fn provider_base_url_table_key(provider: ApiProvider) -> anyhow::Result<&'static
         ApiProvider::OpenaiCodex => Ok("openai_codex"),
         ApiProvider::Zai => Ok("zai"),
         ApiProvider::Stepfun => Ok("stepfun"),
+        ApiProvider::Minimax => Ok("minimax"),
     }
 }
 

crates/tui/src/core/engine.rs

@@ -614,7 +614,9 @@ impl Engine {
         let env_var = match provider {
             ApiProvider::Deepseek | ApiProvider::DeepseekCN => "DEEPSEEK_API_KEY",
             ApiProvider::NvidiaNim => "NVIDIA_API_KEY/NVIDIA_NIM_API_KEY",
-            ApiProvider::Openai | ApiProvider::Zai | ApiProvider::Stepfun => "OPENAI_API_KEY",
+            ApiProvider::Openai => "OPENAI_API_KEY",
+            ApiProvider::Zai => "ZAI_API_KEY/Z_AI_API_KEY",
+            ApiProvider::Stepfun => "STEPFUN_API_KEY/STEP_API_KEY",
             ApiProvider::Anthropic => "ANTHROPIC_API_KEY",
             ApiProvider::Atlascloud => "ATLASCLOUD_API_KEY",
             ApiProvider::WanjieArk => "WANJIE_ARK_API_KEY/WANJIE_API_KEY/WANJIE_MAAS_API_KEY",
@@ -632,6 +634,7 @@ impl Engine {
             ApiProvider::Huggingface => "HUGGINGFACE_API_KEY/HF_TOKEN",
             ApiProvider::Together => "TOGETHER_API_KEY",
             ApiProvider::OpenaiCodex => "OPENAI_CODEX_ACCESS_TOKEN/CODEX_ACCESS_TOKEN",
+            ApiProvider::Minimax => "MINIMAX_API_KEY",
         };
 
         Some(format!(

crates/tui/src/main.rs

@@ -2601,13 +2601,17 @@ fn run_setup_status(config: &Config, workspace: &Path) -> Result<()> {
                     ("DEEPSEEK_API_KEY", "codewhale auth set --provider deepseek")
                 }
                 crate::config::ApiProvider::Zai => (
-                    "OPENAI_API_KEY",
+                    "ZAI_API_KEY/Z_AI_API_KEY",
                     "codewhale auth set --provider zai --api-key \"...\"",
                 ),
                 crate::config::ApiProvider::Stepfun => (
-                    "OPENAI_API_KEY",
+                    "STEPFUN_API_KEY/STEP_API_KEY",
                     "codewhale auth set --provider stepfun --api-key \"...\"",
                 ),
+                crate::config::ApiProvider::Minimax => (
+                    "MINIMAX_API_KEY",
+                    "codewhale auth set --provider minimax --api-key \"...\"",
+                ),
             };
             println!(
                 "  {} api_key: missing  (set {env_var} or `[providers.{}].api_key` in ~/.codewhale/config.toml; or run `{login_hint}`)",
@@ -2637,6 +2641,7 @@ fn run_setup_status(config: &Config, workspace: &Path) -> Result<()> {
                     | crate::config::ApiProvider::DeepseekCN => "deepseek",
                     crate::config::ApiProvider::Zai => "zai",
                     crate::config::ApiProvider::Stepfun => "stepfun",
+                    crate::config::ApiProvider::Minimax => "minimax",
                 }
             );
         }

crates/tui/src/models.rs

@@ -286,6 +286,13 @@ fn known_context_window_for_model(model_lower: &str) -> Option<u32> {
         | "kimi-k2.7-code"
         | "kimi-k2.6"
         | "kimi-for-coding" => Some(262_144),
+        "minimax-m2.7"
+        | "minimax-m2.7-highspeed"
+        | "minimax-m2.5"
+        | "minimax-m2.5-highspeed"
+        | "minimax-m2.1"
+        | "minimax-m2.1-highspeed"
+        | "minimax-m2" => Some(204_800),
         "z-ai/glm-5.1" | "z-ai/glm-5v-turbo" | "glm-5.1" | "glm-5v-turbo" => Some(202_752),
         "minimax/minimax-m3" | "minimax-m3" | "qwen/qwen3.6-flash" | "qwen/qwen3.6-plus" => {
             Some(1_000_000)
@@ -349,10 +356,10 @@ pub fn model_supports_reasoning(model: &str) -> bool {
     if lower.contains("deepseek") && lower.contains("v4") {
         return true;
     }
-    // #3016: Moonshot-native Kimi IDs also emit reasoning_content.
-    // `kimi-for-coding` is Moonshot's documented non-thinking model — it
-    // must not be classified as reasoning-capable by the prefix rule.
-    if lower.starts_with("kimi-") && lower != "kimi-for-coding" {
+    // #3016 plus the 2026 Kimi Code K2.7 update: Moonshot-native Kimi IDs,
+    // including the stable `kimi-for-coding` coding route, emit
+    // reasoning_content that must stay out of answer prose.
+    if lower.starts_with("kimi-") {
         return true;
     }
     matches!(
@@ -376,8 +383,16 @@ pub fn model_supports_reasoning(model: &str) -> bool {
             | "moonshotai/kimi-k2.6:free"
             | "kimi-k2.7-code"
             | "kimi-k2.6"
+            | "kimi-for-coding"
             | "minimax/minimax-m3"
             | "minimax-m3"
+            | "minimax-m2.7"
+            | "minimax-m2.7-highspeed"
+            | "minimax-m2.5"
+            | "minimax-m2.5-highspeed"
+            | "minimax-m2.1"
+            | "minimax-m2.1-highspeed"
+            | "minimax-m2"
             | "nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free"
             | "nvidia/nemotron-3-ultra-550b-a55b"
             | "nvidia/nemotron-3-ultra-550b-a55b:free"
@@ -628,13 +643,13 @@ mod tests {
     }
 
     #[test]
-    fn moonshot_native_kimi_ids_support_reasoning_except_for_coding() {
+    fn moonshot_native_kimi_ids_support_reasoning_including_coding_route() {
         // #3016: bare Moonshot ids (no moonshotai/ prefix) emit
-        // reasoning_content; kimi-for-coding is the non-thinking exception.
+        // reasoning_content; kimi-for-coding currently rides the K2.7 Code path.
         assert!(model_supports_reasoning("kimi-k2.7-code"));
         assert!(model_supports_reasoning("kimi-k2.6"));
+        assert!(model_supports_reasoning("kimi-for-coding"));
         assert!(model_supports_reasoning("kimi-k2.5"));
-        assert!(!model_supports_reasoning("kimi-for-coding"));
     }
 
     #[test]
@@ -691,13 +706,16 @@ mod tests {
             ("kimi-k2.7-code", 262_144),
             ("kimi-k2.6", 262_144),
             ("minimax-m3", 1_000_000),
+            ("minimax-m2.7", 204_800),
+            ("minimax-m2.5-highspeed", 204_800),
+            ("minimax-m2", 204_800),
             ("glm-5.1", 202_752),
         ] {
             assert_eq!(context_window_for_model(model), Some(expected_window));
             assert!(model_supports_reasoning(model));
         }
         assert_eq!(context_window_for_model("kimi-for-coding"), Some(262_144));
-        assert!(!model_supports_reasoning("kimi-for-coding"));
+        assert!(model_supports_reasoning("kimi-for-coding"));
         assert_eq!(context_window_for_model("glm-5v-turbo"), Some(202_752));
         assert!(!model_supports_reasoning("glm-5v-turbo"));
         assert_eq!(max_output_tokens_for_model("kimi-k2.7-code"), Some(262_144));

crates/tui/src/tui/provider_picker.rs

@@ -121,7 +121,9 @@ impl ProviderPickerView {
             ApiProvider::Huggingface => "HUGGINGFACE_API_KEY / HF_TOKEN",
             ApiProvider::Together => "TOGETHER_API_KEY",
             ApiProvider::OpenaiCodex => "OPENAI_CODEX_ACCESS_TOKEN / CODEX_ACCESS_TOKEN",
-            ApiProvider::Zai | ApiProvider::Stepfun => "OPENAI_API_KEY",
+            ApiProvider::Zai => "ZAI_API_KEY / Z_AI_API_KEY",
+            ApiProvider::Stepfun => "STEPFUN_API_KEY / STEP_API_KEY",
+            ApiProvider::Minimax => "MINIMAX_API_KEY",
         }
     }
 
@@ -517,7 +519,8 @@ mod tests {
                 "OpenAI Codex (ChatGPT)",
                 "Anthropic",
                 "Z.ai (GLM Coding)",
-                "StepFun / StepFlash"
+                "StepFun / StepFlash",
+                "MiniMax"
             ]
         );
     }
@@ -552,7 +555,7 @@ mod tests {
         let mut picker = ProviderPickerView::new(ApiProvider::Deepseek, &config);
 
         picker.handle_key(key(KeyCode::Up));
-        assert_eq!(picker.selected_provider(), ApiProvider::Stepfun);
+        assert_eq!(picker.selected_provider(), ApiProvider::Minimax);
 
         picker.handle_key(key(KeyCode::Down));
         assert_eq!(picker.selected_provider(), ApiProvider::Deepseek);

crates/tui/src/tui/ui.rs

@@ -7595,6 +7595,7 @@ fn render(f: &mut Frame, app: &mut App) {
             crate::config::ApiProvider::OpenaiCodex => Some("Codex"),
             crate::config::ApiProvider::Zai => Some("Z.ai"),
             crate::config::ApiProvider::Stepfun => Some("StepFun"),
+            crate::config::ApiProvider::Minimax => Some("MiniMax"),
         };
         let status_indicator_started_at = if app.low_motion {
             None
@@ -8655,6 +8656,7 @@ async fn apply_provider_picker_api_key(
             ApiProvider::Anthropic => &mut providers.anthropic,
             ApiProvider::Zai => &mut providers.zai,
             ApiProvider::Stepfun => &mut providers.stepfun,
+            ApiProvider::Minimax => &mut providers.minimax,
         };
         entry.api_key = Some(api_key);
     }
@@ -8717,6 +8719,7 @@ fn set_provider_auth_mode_in_memory(config: &mut Config, provider: ApiProvider,
         ApiProvider::Anthropic => &mut providers.anthropic,
         ApiProvider::Zai => &mut providers.zai,
         ApiProvider::Stepfun => &mut providers.stepfun,
+        ApiProvider::Minimax => &mut providers.minimax,
     };
     entry.auth_mode = Some(auth_mode);
 }

docs/CONFIGURATION.md

@@ -952,12 +952,12 @@ If you are upgrading from older releases:
 
 ### Core keys (used by the TUI/engine)
 
-- `provider` (string, optional): `deepseek` (default), `nvidia-nim`, `openai`, `atlascloud`, `wanjie-ark`, `volcengine`, `openrouter`, `xiaomi-mimo`, `novita`, `fireworks`, `siliconflow`, `siliconflow-CN`, `arcee`, `moonshot`, `sglang`, `vllm`, or `ollama`. Legacy `deepseek-cn` configs are still accepted as an alias for `deepseek`; DeepSeek uses the same official host [`https://api.deepseek.com`](https://api-docs.deepseek.com/) worldwide. `nvidia-nim` targets NVIDIA's NIM-hosted DeepSeek endpoints through `https://integrate.api.nvidia.com/v1`; `openai` targets a generic OpenAI-compatible endpoint, defaulting to `https://api.openai.com/v1`; `atlascloud` targets AtlasCloud's OpenAI-compatible endpoint at `https://api.atlascloud.ai/v1`; `wanjie-ark` targets Wanjie Ark's OpenAI-compatible endpoint at `https://maas-openapi.wanjiedata.com/api/v1`; `volcengine` targets Volcengine Ark's OpenAI-compatible coding endpoint at `https://ark.cn-beijing.volces.com/api/coding/v3`; `openrouter` targets `https://openrouter.ai/api/v1`; `xiaomi-mimo` targets Xiaomi MiMo's OpenAI-compatible endpoint, using `https://token-plan-sgp.xiaomimimo.com/v1` by default for Token Plan keys (`tp-...`) and `https://api.xiaomimimo.com/v1` for pay-as-you-go keys; set `base_url` explicitly if your Token Plan account uses the China region; `novita` targets `https://api.novita.ai/v1`; `fireworks` targets `https://api.fireworks.ai/inference/v1`; `siliconflow` targets SiliconFlow, defaulting to `https://api.siliconflow.com/v1`; `siliconflow-CN` targets the SiliconFlow China regional endpoint while sharing `[providers.siliconflow]`; `arcee` targets Arcee AI's OpenAI-compatible endpoint at `https://api.arcee.ai/api/v1`; `moonshot` targets Moonshot/Kimi, defaulting to `https://api.moonshot.ai/v1`; `sglang` targets a self-hosted OpenAI-compatible endpoint, defaulting to `http://localhost:30000/v1`; `vllm` targets a self-hosted vLLM OpenAI-compatible endpoint, defaulting to `http://localhost:8000/v1`; `ollama` targets Ollama's OpenAI-compatible endpoint, defaulting to `http://localhost:11434/v1`.
+- `provider` (string, optional): `deepseek` (default), `nvidia-nim`, `openai`, `atlascloud`, `wanjie-ark`, `volcengine`, `openrouter`, `xiaomi-mimo`, `novita`, `fireworks`, `siliconflow`, `siliconflow-CN`, `arcee`, `moonshot`, `minimax`, `zai`, `stepfun`, `sglang`, `vllm`, or `ollama`. Legacy `deepseek-cn` configs are still accepted as an alias for `deepseek`; DeepSeek uses the same official host [`https://api.deepseek.com`](https://api-docs.deepseek.com/) worldwide. `nvidia-nim` targets NVIDIA's NIM-hosted DeepSeek endpoints through `https://integrate.api.nvidia.com/v1`; `openai` targets a generic OpenAI-compatible endpoint, defaulting to `https://api.openai.com/v1`; `atlascloud` targets AtlasCloud's OpenAI-compatible endpoint at `https://api.atlascloud.ai/v1`; `wanjie-ark` targets Wanjie Ark's OpenAI-compatible endpoint at `https://maas-openapi.wanjiedata.com/api/v1`; `volcengine` targets Volcengine Ark's OpenAI-compatible coding endpoint at `https://ark.cn-beijing.volces.com/api/coding/v3`; `openrouter` targets `https://openrouter.ai/api/v1`; `xiaomi-mimo` targets Xiaomi MiMo's OpenAI-compatible endpoint, using `https://token-plan-sgp.xiaomimimo.com/v1` by default for Token Plan keys (`tp-...`) and `https://api.xiaomimimo.com/v1` for pay-as-you-go keys; set `base_url` explicitly if your Token Plan account uses the China region; `novita` targets `https://api.novita.ai/v1`; `fireworks` targets `https://api.fireworks.ai/inference/v1`; `siliconflow` targets SiliconFlow, defaulting to `https://api.siliconflow.com/v1`; `siliconflow-CN` targets the SiliconFlow China regional endpoint while sharing `[providers.siliconflow]`; `arcee` targets Arcee AI's OpenAI-compatible endpoint at `https://api.arcee.ai/api/v1`; `moonshot` targets Moonshot/Kimi, defaulting to `https://api.moonshot.ai/v1`; `minimax` targets MiniMax at `https://api.minimax.io/v1`; `zai` targets Z.ai at `https://api.z.ai/api/coding/paas/v4`; `stepfun` targets StepFun at `https://api.stepfun.ai/v1`; `sglang` targets a self-hosted OpenAI-compatible endpoint, defaulting to `http://localhost:30000/v1`; `vllm` targets a self-hosted vLLM OpenAI-compatible endpoint, defaulting to `http://localhost:8000/v1`; `ollama` targets Ollama's OpenAI-compatible endpoint, defaulting to `http://localhost:11434/v1`.
 - `api_key` (string, required for hosted providers): must be non-empty for DeepSeek/hosted providers (or set the provider API key env var). Self-hosted SGLang, vLLM, and Ollama can omit it.
-- `base_url` (string, optional): defaults to `https://api.deepseek.com/beta` for DeepSeek's OpenAI-compatible Chat Completions API, including legacy `provider = "deepseek-cn"` configs. Other defaults are `https://integrate.api.nvidia.com/v1` for `nvidia-nim`, `https://api.openai.com/v1` for `openai`, `https://api.atlascloud.ai/v1` for `atlascloud`, `https://maas-openapi.wanjiedata.com/api/v1` for `wanjie-ark`, `https://ark.cn-beijing.volces.com/api/coding/v3` for `volcengine`, `https://openrouter.ai/api/v1` for `openrouter`, `https://token-plan-sgp.xiaomimimo.com/v1` for `xiaomi-mimo` when the API key starts with `tp-...` and `https://api.xiaomimimo.com/v1` otherwise, `https://api.novita.ai/v1` for `novita`, `https://api.fireworks.ai/inference/v1` for `fireworks`, `https://api.siliconflow.com/v1` for `siliconflow`, `https://api.siliconflow.cn/v1` for `siliconflow-CN`, `https://api.arcee.ai/api/v1` for `arcee`, `https://api.moonshot.ai/v1` for `moonshot`, `http://localhost:30000/v1` for `sglang`, `http://localhost:8000/v1` for `vllm`, and `http://localhost:11434/v1` for `ollama`. Set `base_url = "https://token-plan-cn.xiaomimimo.com/v1"` explicitly if your Xiaomi MiMo Token Plan account is provisioned in the China region. Set `https://api.deepseek.com` or `https://api.deepseek.com/v1` explicitly to opt out of DeepSeek beta features.
+- `base_url` (string, optional): defaults to `https://api.deepseek.com/beta` for DeepSeek's OpenAI-compatible Chat Completions API, including legacy `provider = "deepseek-cn"` configs. Other defaults are `https://integrate.api.nvidia.com/v1` for `nvidia-nim`, `https://api.openai.com/v1` for `openai`, `https://api.atlascloud.ai/v1` for `atlascloud`, `https://maas-openapi.wanjiedata.com/api/v1` for `wanjie-ark`, `https://ark.cn-beijing.volces.com/api/coding/v3` for `volcengine`, `https://openrouter.ai/api/v1` for `openrouter`, `https://token-plan-sgp.xiaomimimo.com/v1` for `xiaomi-mimo` when the API key starts with `tp-...` and `https://api.xiaomimimo.com/v1` otherwise, `https://api.novita.ai/v1` for `novita`, `https://api.fireworks.ai/inference/v1` for `fireworks`, `https://api.siliconflow.com/v1` for `siliconflow`, `https://api.siliconflow.cn/v1` for `siliconflow-CN`, `https://api.arcee.ai/api/v1` for `arcee`, `https://api.moonshot.ai/v1` for `moonshot`, `https://api.minimax.io/v1` for `minimax`, `https://api.z.ai/api/coding/paas/v4` for `zai`, `https://api.stepfun.ai/v1` for `stepfun`, `http://localhost:30000/v1` for `sglang`, `http://localhost:8000/v1` for `vllm`, and `http://localhost:11434/v1` for `ollama`. Set `base_url = "https://token-plan-cn.xiaomimimo.com/v1"` explicitly if your Xiaomi MiMo Token Plan account is provisioned in the China region. Set `https://api.deepseek.com` or `https://api.deepseek.com/v1` explicitly to opt out of DeepSeek beta features.
 - `path_suffix` (string, optional provider-table key): override the chat-completions path for OpenAI-compatible gateways that do not serve `/v1/chat/completions`. For example, `[providers.openai] path_suffix = "/chat/completions"` sends chat requests to the unversioned base URL plus `/chat/completions`; `models` and `beta/*` requests keep their normal routing.
 - `insecure_skip_tls_verify` (bool, optional provider-table key): disabled by default. When true on the active provider table, only the LLM provider HTTP client skips TLS certificate verification. Prefer `SSL_CERT_FILE` for corporate or private CA bundles; `codewhale doctor` reports this setting when enabled.
-- `default_text_model` (string, optional): defaults to `deepseek-v4-pro` for DeepSeek and generic OpenAI-compatible endpoints, `deepseek-ai/deepseek-v4-pro` for NVIDIA NIM, `deepseek-ai/deepseek-v4-flash` for AtlasCloud, `deepseek-reasoner` for Wanjie Ark, `DeepSeek-V4-Pro` for Volcengine Ark, `deepseek/deepseek-v4-pro` for OpenRouter and Novita, `mimo-v2.5-pro` for Xiaomi MiMo, `accounts/fireworks/models/deepseek-v4-pro` for Fireworks, `deepseek-ai/DeepSeek-V4-Pro` for SiliconFlow, `trinity-large-thinking` for Arcee AI, `kimi-k2.7-code` for Moonshot, `deepseek-ai/DeepSeek-V4-Pro` for SGLang/vLLM, and `deepseek-coder:1.3b` for Ollama. Hugging Face and Together AI both default to `deepseek-ai/DeepSeek-V4-Pro`. Current public DeepSeek IDs are `deepseek-v4-pro` and `deepseek-v4-flash`, both with 1M context windows, 384K max output, and thinking mode enabled by default. Legacy `deepseek-chat` and `deepseek-reasoner` remain compatibility aliases for `deepseek-v4-flash` until July 24, 2026, except SiliconFlow maps `deepseek-reasoner` and `deepseek-r1` to its Pro model while `deepseek-chat` and `deepseek-v3` map to Flash. Provider-specific mappings translate `deepseek-v4-pro` / `deepseek-v4-flash` to each provider's model ID where supported. OpenRouter also recognizes recent large IDs such as `arcee-ai/trinity-large-thinking`, `minimax/minimax-m3`, `minimax/minimax-2.7`, `xiaomi/mimo-v2.5-pro`, `qwen/qwen3.6-flash`, `qwen/qwen3.6-35b-a3b`, `qwen/qwen3.6-max-preview`, `qwen/qwen3.6-27b`, `qwen/qwen3.6-plus`, `qwen/qwen3.7-max`, `google/gemma-4-31b-it`, `moonshotai/kimi-k2.7-code`, `moonshotai/kimi-k2.6`, `nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free`, and `nvidia/nemotron-3-ultra-550b-a55b`; direct Arcee uses bare IDs such as `trinity-large-thinking` and `trinity-large-preview`; direct Moonshot recognizes `kimi-k2.7-code` and `kimi-k2.6`, with `kimi` and `kimi-k2` aliases selecting `kimi-k2.7-code`; direct Xiaomi MiMo recognizes chat IDs `mimo-v2.5-pro` and `mimo-v2.5`, while TTS IDs are selected through `codewhale speech` / `tts`. Generic `openai`, `atlascloud`, `wanjie-ark`, `xiaomi-mimo`, `arcee`, and Ollama model IDs are passed through unchanged after known aliases are normalized. OpenRouter and SiliconFlow provider configs with a custom `base_url` also preserve explicit model values, which lets OpenAI-compatible gateways accept bare model IDs. Use `/models` or `codewhale models` to discover live IDs from your configured endpoint. `CODEWHALE_MODEL` overrides this for a single process; `DEEPSEEK_MODEL` is the legacy alias.
+- `default_text_model` (string, optional): defaults to `deepseek-v4-pro` for DeepSeek and generic OpenAI-compatible endpoints, `deepseek-ai/deepseek-v4-pro` for NVIDIA NIM, `deepseek-ai/deepseek-v4-flash` for AtlasCloud, `deepseek-reasoner` for Wanjie Ark, `DeepSeek-V4-Pro` for Volcengine Ark, `deepseek/deepseek-v4-pro` for OpenRouter and Novita, `mimo-v2.5-pro` for Xiaomi MiMo, `accounts/fireworks/models/deepseek-v4-pro` for Fireworks, `deepseek-ai/DeepSeek-V4-Pro` for SiliconFlow, `trinity-large-thinking` for Arcee AI, `kimi-k2.7-code` for Moonshot, `MiniMax-M3` for MiniMax, `GLM-5.1` for Z.ai, `step-3.7-flash` for StepFun, `deepseek-ai/DeepSeek-V4-Pro` for SGLang/vLLM, and `deepseek-coder:1.3b` for Ollama. Hugging Face and Together AI both default to `deepseek-ai/DeepSeek-V4-Pro`. Current public DeepSeek IDs are `deepseek-v4-pro` and `deepseek-v4-flash`, both with 1M context windows, 384K max output, and thinking mode enabled by default. Legacy `deepseek-chat` and `deepseek-reasoner` remain compatibility aliases for `deepseek-v4-flash` until July 24, 2026, except SiliconFlow maps `deepseek-reasoner` and `deepseek-r1` to its Pro model while `deepseek-chat` and `deepseek-v3` map to Flash. Provider-specific mappings translate `deepseek-v4-pro` / `deepseek-v4-flash` to each provider's model ID where supported. OpenRouter also recognizes recent large IDs such as `arcee-ai/trinity-large-thinking`, `minimax/minimax-m3`, `minimax/minimax-2.7`, `xiaomi/mimo-v2.5-pro`, `qwen/qwen3.6-flash`, `qwen/qwen3.6-35b-a3b`, `qwen/qwen3.6-max-preview`, `qwen/qwen3.6-27b`, `qwen/qwen3.6-plus`, `qwen/qwen3.7-max`, `google/gemma-4-31b-it`, `moonshotai/kimi-k2.7-code`, `moonshotai/kimi-k2.6`, `nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free`, and `nvidia/nemotron-3-ultra-550b-a55b`; direct Arcee uses bare IDs such as `trinity-large-thinking` and `trinity-large-preview`; direct Moonshot recognizes `kimi-k2.7-code`, `kimi-k2.6`, and Kimi Code's stable `kimi-for-coding`; direct MiniMax recognizes `MiniMax-M3` and the documented M2.x chat model IDs; direct Xiaomi MiMo recognizes chat IDs `mimo-v2.5-pro` and `mimo-v2.5`, while TTS IDs are selected through `codewhale speech` / `tts`. Generic `openai`, `atlascloud`, `wanjie-ark`, `xiaomi-mimo`, `arcee`, `moonshot`, `minimax`, `zai`, `stepfun`, and Ollama model IDs are passed through unchanged after known aliases are normalized. OpenRouter and SiliconFlow provider configs with a custom `base_url` also preserve explicit model values, which lets OpenAI-compatible gateways accept bare model IDs. Use `/models` or `codewhale models` to discover live IDs from your configured endpoint. `CODEWHALE_MODEL` overrides this for a single process; `DEEPSEEK_MODEL` is the legacy alias.
 - `reasoning_effort` (string, optional): `off`, `low`, `medium`, `high`, `max`, or `xhigh`; defaults to the configured UI tier. DeepSeek Platform receives top-level `thinking` / `reasoning_effort` fields. OpenAI Codex normalizes stale `off` to `low` and sends `max` as Responses `xhigh`. NVIDIA NIM receives equivalent settings through `chat_template_kwargs`.
 - `verbosity` (string, optional): `normal` or `concise`. `normal` keeps the
   default conversational prompt. `concise` appends a prompt discipline block

docs/PROVIDERS.md

@@ -135,7 +135,8 @@ endpoint.
 | `siliconflow` | `[providers.siliconflow]` | `SILICONFLOW_API_KEY` | `SILICONFLOW_BASE_URL`; default `https://api.siliconflow.com/v1` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | OpenAI-compatible hosted route. Official docs use the `.com` endpoint. `SILICONFLOW_MODEL` is accepted. Reasoning aliases `deepseek-reasoner` and `deepseek-r1` map to Pro; `deepseek-chat` and `deepseek-v3` map to Flash. |
 | `siliconflow-CN` | `[providers.siliconflow_cn]` | `SILICONFLOW_API_KEY` | `SILICONFLOW_BASE_URL`; default `https://api.siliconflow.cn/v1` | Uses the SiliconFlow model set | China regional SiliconFlow route. Falls back to `[providers.siliconflow]` for api_key / base_url / model when unset. Select it with `provider = "siliconflow-CN"` or `CODEWHALE_PROVIDER=siliconflow-CN`. |
 | `arcee` | `[providers.arcee]` | `ARCEE_API_KEY` | `ARCEE_BASE_URL`; default `https://api.arcee.ai/api/v1` | `trinity-large-thinking`, `trinity-large-preview` | Arcee AI direct OpenAI-compatible route, tracked as 256K-context BF16 serving. `ARCEE_MODEL` is accepted. OpenRouter's `arcee-ai/trinity-large-thinking` remains the OpenRouter namespaced model ID; direct Arcee uses the bare `trinity-large-thinking` ID. |
-| `moonshot` | `[providers.moonshot]` | `MOONSHOT_API_KEY`, `KIMI_API_KEY` | `MOONSHOT_BASE_URL`, `KIMI_BASE_URL`; default `https://api.moonshot.ai/v1` | `kimi-k2.7-code`, `kimi-k2.6`; Kimi Code path uses `kimi-for-coding` at `https://api.kimi.com/coding/v1` | Moonshot/Kimi route. `kimi` and `kimi-k2` aliases select `kimi-k2.7-code`; `MOONSHOT_MODEL`, `KIMI_MODEL_NAME`, and `KIMI_MODEL` are accepted. `[providers.moonshot] auth_mode = "kimi_oauth"` reads Kimi Code OAuth credentials from `KIMI_CODE_HOME`/`~/.kimi-code`, with legacy `KIMI_SHARE_DIR`/`~/.kimi` fallback. |
+| `moonshot` | `[providers.moonshot]` | `MOONSHOT_API_KEY`, `KIMI_API_KEY` | `MOONSHOT_BASE_URL`, `KIMI_BASE_URL`; default `https://api.moonshot.ai/v1` | `kimi-k2.7-code`, `kimi-k2.6`; Kimi Code path uses `kimi-for-coding` at `https://api.kimi.com/coding/v1` | Moonshot/Kimi route. `kimi` and `kimi-k2` aliases select `kimi-k2.7-code`; `MOONSHOT_MODEL`, `KIMI_MODEL_NAME`, and `KIMI_MODEL` are accepted. Kimi thinking streams through `reasoning_content`; CodeWhale keeps it in Thinking cells and replays it for thinking/tool-call continuity. `[providers.moonshot] auth_mode = "kimi_oauth"` reads Kimi Code OAuth credentials from `KIMI_CODE_HOME`/`~/.kimi-code`, with legacy `KIMI_SHARE_DIR`/`~/.kimi` fallback. |
+| `minimax` | `[providers.minimax]` | `MINIMAX_API_KEY` | `MINIMAX_BASE_URL`; default `https://api.minimax.io/v1` | `MiniMax-M3`, `MiniMax-M2.7`, `MiniMax-M2.7-highspeed`, `MiniMax-M2.5`, `MiniMax-M2.5-highspeed`, `MiniMax-M2.1`, `MiniMax-M2.1-highspeed`, `MiniMax-M2` | MiniMax direct OpenAI-compatible route. CodeWhale sends `reasoning_split = true` so MiniMax thinking arrives separately from answer text, and direct MiniMax IDs stay distinct from OpenRouter namespaced IDs such as `minimax/minimax-m3`. |
 | `sglang` | `[providers.sglang]` | Optional `SGLANG_API_KEY` | `SGLANG_BASE_URL`; default `http://localhost:30000/v1` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | Self-hosted OpenAI-compatible route. Localhost deployments commonly omit auth. `SGLANG_MODEL` is accepted. |
 | `vllm` | `[providers.vllm]` | Optional `VLLM_API_KEY` | `VLLM_BASE_URL`; default `http://localhost:8000/v1` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | Self-hosted vLLM OpenAI-compatible route. Localhost deployments commonly omit auth. `VLLM_MODEL` is accepted. |
 | `ollama` | `[providers.ollama]` | Optional `OLLAMA_API_KEY` | `OLLAMA_BASE_URL`; default `http://localhost:11434/v1` | `deepseek-coder:1.3b`; provider-hinted custom tags pass through | Self-hosted Ollama OpenAI-compatible route. Localhost deployments commonly omit auth. `OLLAMA_MODEL` is accepted. |
@@ -220,6 +221,7 @@ endpoint when the endpoint supports model listing.
 | `siliconflow` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | yes | yes |
 | `arcee` | `trinity-large-thinking`, `trinity-large-preview`; provider-hinted custom model IDs pass through | yes | yes for `trinity-large-thinking`; no for `trinity-large-preview` |
 | `moonshot` | `kimi-k2.7-code`, `kimi-k2.6` | yes | yes |
+| `minimax` | `MiniMax-M3`, `MiniMax-M2.7`, `MiniMax-M2.7-highspeed`, `MiniMax-M2.5`, `MiniMax-M2.5-highspeed`, `MiniMax-M2.1`, `MiniMax-M2.1-highspeed`, `MiniMax-M2` | yes | yes |
 | `sglang` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | yes | yes |
 | `vllm` | `deepseek-ai/DeepSeek-V4-Pro`, `deepseek-ai/DeepSeek-V4-Flash` | yes | yes |
 | `ollama` | `deepseek-coder:1.3b`; custom tags pass through when provider hint is `ollama` | yes | no |
@@ -259,7 +261,10 @@ Anthropic uses Messages, and `openai-codex` uses Responses.
 | Wanjie Ark `reasoner` / `r1` model IDs | 128,000 | 4,096 | yes | no | not documented in code |
 | Direct Arcee API `trinity-large-thinking` | 262,144 | 262,144 | yes | no | not documented in code |
 | Direct Arcee API `trinity-large-preview` | 262,144 | 4,096 | no in doctor capability metadata | no | not documented in code |
-| Generic `openai`, AtlasCloud, and Moonshot/Kimi | 128,000 | 4,096 | no in doctor capability metadata | no | not documented in code |
+| Direct Moonshot/Kimi `kimi-k2.7-code`, `kimi-k2.6`, `kimi-for-coding` | 262,144 | 262,144 | yes | no | not documented in code |
+| Direct MiniMax `MiniMax-M3` | 1,000,000 | 524,288 | yes | no | not documented in code |
+| Direct MiniMax M2.x models | 204,800 | 4,096 fallback until MiniMax output metadata is promoted | yes | no | not documented in code |
+| Generic `openai` and AtlasCloud | 128,000 | 4,096 | no in doctor capability metadata | no | not documented in code |
 | Ollama | 8,192 | 4,096 | no | no | not documented in code |
 | Hugging Face Inference Providers V4 model IDs | 131,072 | 4,096 | yes | no | not documented in code |
 | Other recognized DeepSeek model IDs | 128,000 unless the model name carries an explicit `Nk` hint | 4,096 | no unless V4/reasoner logic matches | DeepSeek/NIM only | DeepSeek beta only |
@@ -319,6 +324,7 @@ receive no reasoning fields at all for that tier.
 | `moonshot` | `thinking: {type: disabled}` | `thinking: {type: enabled}` | `thinking: {type: enabled}` |
 | `ollama` | `think: false` | `think: true` | `think: true` |
 | `xiaomi-mimo` | `thinking: {type: disabled}` | `thinking: {type: enabled}` | `thinking: {type: enabled}` |
+| `minimax` | `reasoning_split: true` + `thinking: {type: disabled}` | `reasoning_split: true` + `thinking: {type: adaptive}` | `reasoning_split: true` + `thinking: {type: adaptive}` |
 | `nvidia-nim` | `chat_template_kwargs.thinking: false` | `chat_template_kwargs`: `thinking: true` + `reasoning_effort: "high"` | `chat_template_kwargs`: `thinking: true` + `reasoning_effort: "max"` |
 | `vllm` | `chat_template_kwargs.enable_thinking: false` | `chat_template_kwargs.enable_thinking: true` + `reasoning_effort` low/medium/high | `chat_template_kwargs.enable_thinking: true` + `reasoning_effort: "high"` (vLLM has no max tier) |
 | `arcee`, `huggingface` | omitted | `reasoning_effort` pass-through | `reasoning_effort: "high"` |