diff --git a/config.example.yaml b/config.example.yaml
index 75e0030c..1c48e02d 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -221,7 +221,7 @@ nonstream-keepalive-interval: 0
 
 # Global OAuth model name aliases (per channel)
 # These aliases rename model IDs for both model listing and request routing.
-# Supported channels: gemini-cli, vertex, aistudio, antigravity, claude, codex, qwen, iflow.
+# Supported channels: gemini-cli, vertex, aistudio, antigravity, claude, codex, qwen, iflow, kimi.
 # NOTE: Aliases do not apply to gemini-api-key, codex-api-key, claude-api-key, openai-compatibility, vertex-api-key, or ampcode.
 # You can repeat the same name with different aliases to expose multiple client model names.
 oauth-model-alias:
@@ -262,6 +262,9 @@ oauth-model-alias:
 #   iflow:
 #     - name: "glm-4.7"
 #       alias: "glm-god"
+#   kimi:
+#     - name: "kimi-k2.5"
+#       alias: "k2.5"
 
 # OAuth provider excluded models
 # oauth-excluded-models:
@@ -284,6 +287,8 @@ oauth-model-alias:
 #     - "vision-model"
 #   iflow:
 #     - "tstars2.0"
+#   kimi:
+#     - "kimi-k2-thinking"
 
 # Optional payload configuration
 # payload:
diff --git a/sdk/cliproxy/auth/oauth_model_alias.go b/sdk/cliproxy/auth/oauth_model_alias.go
index 4111663e..d5d2ff8a 100644
--- a/sdk/cliproxy/auth/oauth_model_alias.go
+++ b/sdk/cliproxy/auth/oauth_model_alias.go
@@ -221,7 +221,7 @@ func modelAliasChannel(auth *Auth) string {
 // and auth kind. Returns empty string if the provider/authKind combination doesn't support
 // OAuth model alias (e.g., API key authentication).
 //
-// Supported channels: gemini-cli, vertex, aistudio, antigravity, claude, codex, qwen, iflow.
+// Supported channels: gemini-cli, vertex, aistudio, antigravity, claude, codex, qwen, iflow, kimi.
 func OAuthModelAliasChannel(provider, authKind string) string {
 	provider = strings.ToLower(strings.TrimSpace(provider))
 	authKind = strings.ToLower(strings.TrimSpace(authKind))
@@ -245,7 +245,7 @@ func OAuthModelAliasChannel(provider, authKind string) string {
 			return ""
 		}
 		return "codex"
-	case "gemini-cli", "aistudio", "antigravity", "qwen", "iflow":
+	case "gemini-cli", "aistudio", "antigravity", "qwen", "iflow", "kimi":
 		return provider
 	default:
 		return ""
diff --git a/sdk/cliproxy/auth/oauth_model_alias_test.go b/sdk/cliproxy/auth/oauth_model_alias_test.go
index 6956411c..32390959 100644
--- a/sdk/cliproxy/auth/oauth_model_alias_test.go
+++ b/sdk/cliproxy/auth/oauth_model_alias_test.go
@@ -70,6 +70,15 @@ func TestResolveOAuthUpstreamModel_SuffixPreservation(t *testing.T) {
 			input:   "gemini-2.5-pro(none)",
 			want:    "gemini-2.5-pro-exp-03-25(none)",
 		},
+		{
+			name: "kimi suffix preserved",
+			aliases: map[string][]internalconfig.OAuthModelAlias{
+				"kimi": {{Name: "kimi-k2.5", Alias: "k2.5"}},
+			},
+			channel: "kimi",
+			input:   "k2.5(high)",
+			want:    "kimi-k2.5(high)",
+		},
 		{
 			name: "case insensitive alias lookup with suffix",
 			aliases: map[string][]internalconfig.OAuthModelAlias{
@@ -152,11 +161,21 @@ func createAuthForChannel(channel string) *Auth {
 		return &Auth{Provider: "qwen"}
 	case "iflow":
 		return &Auth{Provider: "iflow"}
+	case "kimi":
+		return &Auth{Provider: "kimi"}
 	default:
 		return &Auth{Provider: channel}
 	}
 }
 
+func TestOAuthModelAliasChannel_Kimi(t *testing.T) {
+	t.Parallel()
+
+	if got := OAuthModelAliasChannel("kimi", "oauth"); got != "kimi" {
+		t.Fatalf("OAuthModelAliasChannel() = %q, want %q", got, "kimi")
+	}
+}
+
 func TestApplyOAuthModelAlias_SuffixPreservation(t *testing.T) {
 	t.Parallel()
 
diff --git a/sdk/cliproxy/service_oauth_excluded_models_test.go b/sdk/cliproxy/service_oauth_excluded_models_test.go
new file mode 100644
index 00000000..56315248
--- /dev/null
+++ b/sdk/cliproxy/service_oauth_excluded_models_test.go
@@ -0,0 +1,45 @@
+package cliproxy
+
+import (
+	"testing"
+
+	"github.com/router-for-me/CLIProxyAPI/v6/sdk/config"
+)
+
+func TestOAuthExcludedModels_KimiOAuth(t *testing.T) {
+	t.Parallel()
+
+	svc := &Service{
+		cfg: &config.Config{
+			OAuthExcludedModels: map[string][]string{
+				"kimi": {"kimi-k2-thinking", "kimi-k2.5"},
+			},
+		},
+	}
+
+	got := svc.oauthExcludedModels("kimi", "oauth")
+	if len(got) != 2 {
+		t.Fatalf("expected 2 excluded models, got %d", len(got))
+	}
+	if got[0] != "kimi-k2-thinking" || got[1] != "kimi-k2.5" {
+		t.Fatalf("unexpected excluded models: %#v", got)
+	}
+}
+
+func TestOAuthExcludedModels_KimiAPIKeyReturnsNil(t *testing.T) {
+	t.Parallel()
+
+	svc := &Service{
+		cfg: &config.Config{
+			OAuthExcludedModels: map[string][]string{
+				"kimi": {"kimi-k2-thinking"},
+			},
+		},
+	}
+
+	got := svc.oauthExcludedModels("kimi", "apikey")
+	if got != nil {
+		t.Fatalf("expected nil for apikey auth kind, got %#v", got)
+	}
+}
+
diff --git a/sdk/cliproxy/service_oauth_model_alias_test.go b/sdk/cliproxy/service_oauth_model_alias_test.go
index 2caf7a17..e7c58058 100644
--- a/sdk/cliproxy/service_oauth_model_alias_test.go
+++ b/sdk/cliproxy/service_oauth_model_alias_test.go
@@ -90,3 +90,27 @@ func TestApplyOAuthModelAlias_ForkAddsMultipleAliases(t *testing.T) {
 		t.Fatalf("expected forked model name %q, got %q", "models/g5-2", out[2].Name)
 	}
 }
+
+func TestApplyOAuthModelAlias_KimiRename(t *testing.T) {
+	cfg := &config.Config{
+		OAuthModelAlias: map[string][]config.OAuthModelAlias{
+			"kimi": {
+				{Name: "kimi-k2.5", Alias: "k2.5"},
+			},
+		},
+	}
+	models := []*ModelInfo{
+		{ID: "kimi-k2.5", Name: "models/kimi-k2.5"},
+	}
+
+	out := applyOAuthModelAlias(cfg, "kimi", "oauth", models)
+	if len(out) != 1 {
+		t.Fatalf("expected 1 model, got %d", len(out))
+	}
+	if out[0].ID != "k2.5" {
+		t.Fatalf("expected model id %q, got %q", "k2.5", out[0].ID)
+	}
+	if out[0].Name != "models/k2.5" {
+		t.Fatalf("expected model name %q, got %q", "models/k2.5", out[0].Name)
+	}
+}