diff --git a/internal/registry/model_definitions.go b/internal/registry/model_definitions.go
index d26cffce..72a8969e 100644
--- a/internal/registry/model_definitions.go
+++ b/internal/registry/model_definitions.go
@@ -448,6 +448,84 @@ func GetKiroModels() []*ModelInfo {
 			MaxCompletionTokens: 64000,
 			Thinking:            &ThinkingSupport{Min: 1024, Max: 32000, ZeroAllowed: true, DynamicAllowed: true},
 		},
+		// --- 第三方模型 (通过 Kiro 接入) ---
+		{
+			ID:                  "kiro-deepseek-3-2",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro DeepSeek 3.2",
+			Description:         "DeepSeek 3.2 via Kiro",
+			ContextLength:       128000,
+			MaxCompletionTokens: 32768,
+		},
+		{
+			ID:                  "kiro-minimax-m2-1",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro MiniMax M2.1",
+			Description:         "MiniMax M2.1 via Kiro",
+			ContextLength:       200000,
+			MaxCompletionTokens: 64000,
+		},
+		{
+			ID:                  "kiro-qwen3-coder-next",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro Qwen3 Coder Next",
+			Description:         "Qwen3 Coder Next via Kiro",
+			ContextLength:       128000,
+			MaxCompletionTokens: 32768,
+		},
+		{
+			ID:                  "kiro-gpt-4o",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro GPT-4o",
+			Description:         "OpenAI GPT-4o via Kiro",
+			ContextLength:       128000,
+			MaxCompletionTokens: 16384,
+		},
+		{
+			ID:                  "kiro-gpt-4",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro GPT-4",
+			Description:         "OpenAI GPT-4 via Kiro",
+			ContextLength:       128000,
+			MaxCompletionTokens: 8192,
+		},
+		{
+			ID:                  "kiro-gpt-4-turbo",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro GPT-4 Turbo",
+			Description:         "OpenAI GPT-4 Turbo via Kiro",
+			ContextLength:       128000,
+			MaxCompletionTokens: 16384,
+		},
+		{
+			ID:                  "kiro-gpt-3-5-turbo",
+			Object:              "model",
+			Created:             1732752000,
+			OwnedBy:             "aws",
+			Type:                "kiro",
+			DisplayName:         "Kiro GPT-3.5 Turbo",
+			Description:         "OpenAI GPT-3.5 Turbo via Kiro",
+			ContextLength:       16384,
+			MaxCompletionTokens: 4096,
+		},
 		// --- Agentic Variants (Optimized for coding agents with chunked writes) ---
 		{
 			ID:                  "kiro-claude-opus-4-6-agentic",