feat(registry): add gpt 5.2 codex model definition

internal/registry/model_definitions.go

@@ -627,6 +627,20 @@ func GetOpenAIModels() []*ModelInfo {
 			SupportedParameters: []string{"tools"},
 			Thinking:            &ThinkingSupport{Levels: []string{"none", "low", "medium", "high", "xhigh"}},
 		},
+		{
+			ID:                  "gpt-5.2-codex",
+			Object:              "model",
+			Created:             1765440000,
+			OwnedBy:             "openai",
+			Type:                "openai",
+			Version:             "gpt-5.2",
+			DisplayName:         "GPT 5.2 Codex",
+			Description:         "Stable version of GPT 5.2 Codex, The best model for coding and agentic tasks across domains.",
+			ContextLength:       400000,
+			MaxCompletionTokens: 128000,
+			SupportedParameters: []string{"tools"},
+			Thinking:            &ThinkingSupport{Levels: []string{"low", "medium", "high", "xhigh"}},
+		},
 	}
 }
 

internal/translator/gemini/claude/gemini_claude_response.go

@@ -25,7 +25,7 @@ type Params struct {
 	HasFirstResponse bool
 	ResponseType     int
 	ResponseIndex    int
-	HasContent bool // Tracks whether any content (text, thinking, or tool use) has been output
+	HasContent       bool // Tracks whether any content (text, thinking, or tool use) has been output
 }
 
 // toolUseIDCounter provides a process-wide unique counter for tool use identifiers.