feat: add Kimi K2.5 and K2 model support for Moonshot provider

crates/openfang-kernel/src/kernel.rs

@@ -1503,17 +1503,23 @@ impl OpenFangKernel {
 
         let tools = self.available_tools(agent_id);
         let tools = entry.mode.filter_tools(tools);
-        let driver = self.resolve_driver(&entry.manifest)?;
+
+        let (tx, rx) = tokio::sync::mpsc::channel::<StreamEvent>(64);
+        let mut manifest = entry.manifest.clone();
+
+        // Kimi K2.5/K2 models require temperature=1.0 (API rejects other values)
+        if manifest.model.model.contains("kimi-k2") {
+            manifest.model.temperature = 1.0;
+        }
+
+        let driver = self.resolve_driver(&manifest)?;
 
         // Look up model's actual context window from the catalog
         let ctx_window = self.model_catalog.read().ok().and_then(|cat| {
-            cat.find_model(&entry.manifest.model.model)
+            cat.find_model(&manifest.model.model)
                 .map(|m| m.context_window as usize)
         });
 
-        let (tx, rx) = tokio::sync::mpsc::channel::<StreamEvent>(64);
-        let mut manifest = entry.manifest.clone();
-
         // Lazy backfill: create workspace for existing agents spawned before workspaces
         if manifest.workspace.is_none() {
             let workspace_dir = self.config.effective_workspaces_dir().join(&manifest.name);
@@ -2146,6 +2152,11 @@ impl OpenFangKernel {
             }
         }
 
+        // Kimi K2.5/K2 models require temperature=1.0 (API rejects other values)
+        if manifest.model.model.contains("kimi-k2") {
+            manifest.model.temperature = 1.0;
+        }
+
         let driver = self.resolve_driver(&manifest)?;
 
         // Look up model's actual context window from the catalog

crates/openfang-kernel/src/metering.rs

@@ -393,6 +393,9 @@ fn estimate_cost_rates(model: &str) -> (f64, f64) {
     }
 
     // ── Moonshot / Kimi ─────────────────────────────────────────
+    if model.contains("kimi-k2") {
+        return (0.60, 3.00);
+    }
     if model.contains("moonshot") || model.contains("kimi") {
         return (0.80, 0.80);
     }

crates/openfang-runtime/src/model_catalog.rs

@@ -758,7 +758,9 @@ fn builtin_aliases() -> HashMap<String, String> {
         ("qwen", "qwen-plus"),
         ("glm", "glm-5-20250605"),
         ("ernie", "ernie-4.5-8k"),
-        ("kimi", "moonshot-v1-128k"),
+        ("kimi", "kimi-k2.5"),
+        ("kimi-k2.5-0126", "kimi-k2.5"),
+        ("kimi-k2-thinking", "kimi-k2"),
         ("minimax", "MiniMax-M2.5"),
         ("minimax-m2.5", "MiniMax-M2.5"),
         ("minimax-m2.1", "MiniMax-M2.1"),
@@ -2831,21 +2833,49 @@ fn builtin_models() -> Vec<ModelCatalogEntry> {
             aliases: vec!["codegeex".into()],
         },
         // ══════════════════════════════════════════════════════════════
-        // Moonshot / Kimi (3)
+        // Moonshot / Kimi (5)
         // ══════════════════════════════════════════════════════════════
+        ModelCatalogEntry {
+            id: "kimi-k2.5".into(),
+            display_name: "Kimi K2.5".into(),
+            provider: "moonshot".into(),
+            tier: ModelTier::Smart,
+            context_window: 262_144,
+            max_output_tokens: 16_384,
+            input_cost_per_m: 0.60,
+            output_cost_per_m: 3.00,
+            supports_tools: true,
+            supports_vision: true,
+            supports_streaming: true,
+            aliases: vec!["kimi".into(), "kimi-k2.5-0126".into()],
+        },
+        ModelCatalogEntry {
+            id: "kimi-k2".into(),
+            display_name: "Kimi K2".into(),
+            provider: "moonshot".into(),
+            tier: ModelTier::Smart,
+            context_window: 262_144,
+            max_output_tokens: 16_384,
+            input_cost_per_m: 0.60,
+            output_cost_per_m: 3.00,
+            supports_tools: true,
+            supports_vision: false,
+            supports_streaming: true,
+            aliases: vec!["kimi-k2-thinking".into()],
+        },
         ModelCatalogEntry {
             id: "moonshot-v1-128k".into(),
             display_name: "Moonshot V1 128K".into(),
             provider: "moonshot".into(),
-            tier: ModelTier::Smart,
+            tier: ModelTier::Balanced,
             context_window: 131_072,
             max_output_tokens: 8_192,
             input_cost_per_m: 0.80,
             output_cost_per_m: 0.80,
             supports_tools: true,
             supports_vision: false,
             supports_streaming: true,
-            aliases: vec!["kimi".into()],
+            aliases: vec![],
         },
         ModelCatalogEntry {
             id: "moonshot-v1-32k".into(),

crates/openfang-types/src/model_catalog.rs

@@ -37,10 +37,12 @@ pub const QWEN_BASE_URL: &str = "https://dashscope.aliyuncs.com/compatible-mode/
 pub const MINIMAX_BASE_URL: &str = "https://api.minimax.io/v1";
 pub const ZHIPU_BASE_URL: &str = "https://open.bigmodel.cn/api/paas/v4";
 pub const ZHIPU_CODING_BASE_URL: &str = "https://open.bigmodel.cn/api/coding/paas/v4";
+pub const MOONSHOT_BASE_URL: &str = "https://api.moonshot.ai/v1";
+
 /// Z.AI domain aliases (same API, different domain).
 pub const ZAI_BASE_URL: &str = "https://api.z.ai/api/paas/v4";
 pub const ZAI_CODING_BASE_URL: &str = "https://api.z.ai/api/coding/paas/v4";
-pub const MOONSHOT_BASE_URL: &str = "https://api.moonshot.cn/v1";
+
 pub const QIANFAN_BASE_URL: &str = "https://qianfan.baidubce.com/v2";
 pub const VOLCENGINE_BASE_URL: &str = "https://ark.cn-beijing.volces.com/api/v3";
 pub const VOLCENGINE_CODING_BASE_URL: &str = "https://ark.cn-beijing.volces.com/api/coding/v3";