fix(executor): update model name from codex-mini-latest to gpt-5-codex-mini

feat(registry): add GPT-5 Codex Mini model variants

internal/api/handlers/management/auth_files.go

@@ -12,6 +12,7 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
+	"sort"
 	"strconv"
 	"strings"
 	"sync"
@@ -229,8 +230,32 @@ func (h *Handler) managementCallbackURL(path string) (string, error) {
 	return fmt.Sprintf("http://127.0.0.1:%d%s", h.cfg.Port, path), nil
 }
 
-// List auth files
 func (h *Handler) ListAuthFiles(c *gin.Context) {
+	if h == nil {
+		c.JSON(500, gin.H{"error": "handler not initialized"})
+		return
+	}
+	if h.authManager == nil {
+		h.listAuthFilesFromDisk(c)
+		return
+	}
+	auths := h.authManager.List()
+	files := make([]gin.H, 0, len(auths))
+	for _, auth := range auths {
+		if entry := h.buildAuthFileEntry(auth); entry != nil {
+			files = append(files, entry)
+		}
+	}
+	sort.Slice(files, func(i, j int) bool {
+		nameI, _ := files[i]["name"].(string)
+		nameJ, _ := files[j]["name"].(string)
+		return strings.ToLower(nameI) < strings.ToLower(nameJ)
+	})
+	c.JSON(200, gin.H{"files": files})
+}
+
+// List auth files from disk when the auth manager is unavailable.
+func (h *Handler) listAuthFilesFromDisk(c *gin.Context) {
 	entries, err := os.ReadDir(h.cfg.AuthDir)
 	if err != nil {
 		c.JSON(500, gin.H{"error": fmt.Sprintf("failed to read auth dir: %v", err)})
@@ -263,6 +288,103 @@ func (h *Handler) ListAuthFiles(c *gin.Context) {
 	c.JSON(200, gin.H{"files": files})
 }
 
+func (h *Handler) buildAuthFileEntry(auth *coreauth.Auth) gin.H {
+	if auth == nil {
+		return nil
+	}
+	runtimeOnly := isRuntimeOnlyAuth(auth)
+	path := strings.TrimSpace(authAttribute(auth, "path"))
+	if path == "" && !runtimeOnly {
+		return nil
+	}
+	name := strings.TrimSpace(auth.FileName)
+	if name == "" {
+		name = auth.ID
+	}
+	entry := gin.H{
+		"id":             auth.ID,
+		"name":           name,
+		"type":           strings.TrimSpace(auth.Provider),
+		"provider":       strings.TrimSpace(auth.Provider),
+		"label":          auth.Label,
+		"status":         auth.Status,
+		"status_message": auth.StatusMessage,
+		"disabled":       auth.Disabled,
+		"unavailable":    auth.Unavailable,
+		"runtime_only":   runtimeOnly,
+		"source":         "memory",
+		"size":           int64(0),
+	}
+	if email := authEmail(auth); email != "" {
+		entry["email"] = email
+	}
+	if accountType, account := auth.AccountInfo(); accountType != "" || account != "" {
+		if accountType != "" {
+			entry["account_type"] = accountType
+		}
+		if account != "" {
+			entry["account"] = account
+		}
+	}
+	if !auth.CreatedAt.IsZero() {
+		entry["created_at"] = auth.CreatedAt
+	}
+	if !auth.UpdatedAt.IsZero() {
+		entry["modtime"] = auth.UpdatedAt
+		entry["updated_at"] = auth.UpdatedAt
+	}
+	if !auth.LastRefreshedAt.IsZero() {
+		entry["last_refresh"] = auth.LastRefreshedAt
+	}
+	if path != "" {
+		entry["path"] = path
+		entry["source"] = "file"
+		if info, err := os.Stat(path); err == nil {
+			entry["size"] = info.Size()
+			entry["modtime"] = info.ModTime()
+		} else if os.IsNotExist(err) {
+			entry["source"] = "memory"
+		} else {
+			log.WithError(err).Warnf("failed to stat auth file %s", path)
+		}
+	}
+	return entry
+}
+
+func authEmail(auth *coreauth.Auth) string {
+	if auth == nil {
+		return ""
+	}
+	if auth.Metadata != nil {
+		if v, ok := auth.Metadata["email"].(string); ok {
+			return strings.TrimSpace(v)
+		}
+	}
+	if auth.Attributes != nil {
+		if v := strings.TrimSpace(auth.Attributes["email"]); v != "" {
+			return v
+		}
+		if v := strings.TrimSpace(auth.Attributes["account_email"]); v != "" {
+			return v
+		}
+	}
+	return ""
+}
+
+func authAttribute(auth *coreauth.Auth, key string) string {
+	if auth == nil || len(auth.Attributes) == 0 {
+		return ""
+	}
+	return auth.Attributes[key]
+}
+
+func isRuntimeOnlyAuth(auth *coreauth.Auth) bool {
+	if auth == nil || len(auth.Attributes) == 0 {
+		return false
+	}
+	return strings.EqualFold(strings.TrimSpace(auth.Attributes["runtime_only"]), "true")
+}
+
 // Download single auth file by name
 func (h *Handler) DownloadAuthFile(c *gin.Context) {
 	name := c.Query("name")

internal/registry/model_definitions.go

@@ -352,17 +352,43 @@ func GetOpenAIModels() []*ModelInfo {
 			SupportedParameters: []string{"tools"},
 		},
 		{
-			ID:                  "codex-mini-latest",
+			ID:                  "gpt-5-codex-mini",
 			Object:              "model",
 			Created:             time.Now().Unix(),
 			OwnedBy:             "openai",
 			Type:                "openai",
-			Version:             "1.0",
-			DisplayName:         "Codex Mini",
-			Description:         "Lightweight code generation model",
-			ContextLength:       4096,
-			MaxCompletionTokens: 2048,
-			SupportedParameters: []string{"temperature", "max_tokens", "stream", "stop"},
+			Version:             "gpt-5-2025-11-07",
+			DisplayName:         "GPT 5 Codex Mini",
+			Description:         "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
+			ContextLength:       400000,
+			MaxCompletionTokens: 128000,
+			SupportedParameters: []string{"tools"},
+		},
+		{
+			ID:                  "gpt-5-codex-mini-medium",
+			Object:              "model",
+			Created:             time.Now().Unix(),
+			OwnedBy:             "openai",
+			Type:                "openai",
+			Version:             "gpt-5-2025-11-07",
+			DisplayName:         "GPT 5 Codex Mini Medium",
+			Description:         "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
+			ContextLength:       400000,
+			MaxCompletionTokens: 128000,
+			SupportedParameters: []string{"tools"},
+		},
+		{
+			ID:                  "gpt-5-codex-mini-high",
+			Object:              "model",
+			Created:             time.Now().Unix(),
+			OwnedBy:             "openai",
+			Type:                "openai",
+			Version:             "gpt-5-2025-11-07",
+			DisplayName:         "GPT 5 Codex Mini High",
+			Description:         "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
+			ContextLength:       400000,
+			MaxCompletionTokens: 128000,
+			SupportedParameters: []string{"tools"},
 		},
 	}
 }
@@ -438,6 +464,7 @@ func GetIFlowModels() []*ModelInfo {
 		{ID: "qwen3-235b-a22b-thinking-2507", DisplayName: "Qwen3-235B-A22B-Thinking", Description: "Qwen3 235B A22B Thinking (2507)"},
 		{ID: "qwen3-235b-a22b-instruct", DisplayName: "Qwen3-235B-A22B-Instruct", Description: "Qwen3 235B A22B Instruct"},
 		{ID: "qwen3-235b", DisplayName: "Qwen3-235B-A22B", Description: "Qwen3 235B A22B"},
+		{ID: "minimax-m2", DisplayName: "MiniMax-M2", Description: "MiniMax M2"},
 	}
 	models := make([]*ModelInfo, 0, len(entries))
 	for _, entry := range entries {

internal/runtime/executor/codex_executor.go

@@ -75,6 +75,16 @@ func (e *CodexExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth, re
 		case "gpt-5-codex-high":
 			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
 		}
+	} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
+		body, _ = sjson.SetBytes(body, "model", "gpt-5-codex-mini")
+		switch req.Model {
+		case "gpt-5-codex-mini-medium":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		case "gpt-5-codex-mini-high":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
+		default:
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		}
 	}
 
 	body, _ = sjson.SetBytes(body, "stream", true)
@@ -188,6 +198,17 @@ func (e *CodexExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Au
 		case "gpt-5-codex-high":
 			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
 		}
+	} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
+		body, _ = sjson.SetBytes(body, "model", "gpt-5-codex-mini")
+		switch req.Model {
+		case "gpt-5-codex-mini-medium":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		case "gpt-5-codex-mini-high":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
+		default:
+			// For base "gpt-5-codex-mini", set reasoning.effort to "medium" by default
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		}
 	}
 
 	body, _ = sjson.DeleteBytes(body, "previous_response_id")
@@ -312,6 +333,17 @@ func (e *CodexExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth
 		default:
 			body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
 		}
+	} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
+		modelForCounting = "gpt-5"
+		body, _ = sjson.SetBytes(body, "model", "codex-mini-latest")
+		switch req.Model {
+		case "gpt-5-codex-mini-medium":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		case "gpt-5-codex-mini-high":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
+		default:
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		}
 	}
 
 	body, _ = sjson.DeleteBytes(body, "previous_response_id")
@@ -508,6 +540,11 @@ func (e *CodexExecutor) cacheHelper(ctx context.Context, from sdktranslator.Form
 				codexCacheMap[key] = cache
 			}
 		}
+	} else if from == "openai-response" {
+		promptCacheKey := gjson.GetBytes(req.Payload, "prompt_cache_key")
+		if promptCacheKey.Exists() {
+			cache.ID = promptCacheKey.String()
+		}
 	}
 
 	rawJSON, _ = sjson.SetBytes(rawJSON, "prompt_cache_key", cache.ID)

internal/translator/gemini-cli/openai/chat-completions/gemini-cli_openai_request.go

@@ -65,17 +65,23 @@ func ConvertOpenAIRequestToGeminiCLI(modelName string, inputRawJSON []byte, _ bo
 		if tc := gjson.GetBytes(rawJSON, "extra_body.google.thinking_config"); tc.Exists() && tc.IsObject() {
 			var setBudget bool
 			var normalized int
-			if v := tc.Get("thinking_budget"); v.Exists() {
+
+			if v := tc.Get("thinkingBudget"); v.Exists() {
+				normalized = util.NormalizeThinkingBudget(modelName, int(v.Int()))
+				out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.thinkingBudget", normalized)
+				setBudget = true
+			} else if v := tc.Get("thinking_budget"); v.Exists() {
 				normalized = util.NormalizeThinkingBudget(modelName, int(v.Int()))
 				out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.thinkingBudget", normalized)
 				setBudget = true
 			}
-			if v := tc.Get("include_thoughts"); v.Exists() {
+
+			if v := tc.Get("includeThoughts"); v.Exists() {
 				out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.include_thoughts", v.Bool())
-			} else if setBudget {
-				if normalized != 0 {
-					out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.include_thoughts", true)
-				}
+			} else if v := tc.Get("include_thoughts"); v.Exists() {
+				out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.include_thoughts", v.Bool())
+			} else if setBudget && normalized != 0 {
+				out, _ = sjson.SetBytes(out, "request.generationConfig.thinkingConfig.include_thoughts", true)
 			}
 		}
 	}

internal/translator/gemini/openai/chat-completions/gemini_openai_request.go

@@ -65,18 +65,23 @@ func ConvertOpenAIRequestToGemini(modelName string, inputRawJSON []byte, _ bool)
 		if tc := gjson.GetBytes(rawJSON, "extra_body.google.thinking_config"); tc.Exists() && tc.IsObject() {
 			var setBudget bool
 			var normalized int
-			if v := tc.Get("thinking_budget"); v.Exists() {
-				// Normalize budget to model range
+
+			if v := tc.Get("thinkingBudget"); v.Exists() {
+				normalized = util.NormalizeThinkingBudget(modelName, int(v.Int()))
+				out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.thinkingBudget", normalized)
+				setBudget = true
+			} else if v := tc.Get("thinking_budget"); v.Exists() {
 				normalized = util.NormalizeThinkingBudget(modelName, int(v.Int()))
 				out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.thinkingBudget", normalized)
 				setBudget = true
 			}
-			if v := tc.Get("include_thoughts"); v.Exists() {
+
+			if v := tc.Get("includeThoughts"); v.Exists() {
 				out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.include_thoughts", v.Bool())
-			} else if setBudget {
-				if normalized != 0 {
-					out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.include_thoughts", true)
-				}
+			} else if v := tc.Get("include_thoughts"); v.Exists() {
+				out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.include_thoughts", v.Bool())
+			} else if setBudget && normalized != 0 {
+				out, _ = sjson.SetBytes(out, "generationConfig.thinkingConfig.include_thoughts", true)
 			}
 		}
 	}

internal/translator/openai/openai/responses/openai_openai-responses_request.go

@@ -2,6 +2,7 @@ package responses
 
 import (
 	"bytes"
+
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )
@@ -147,6 +148,11 @@ func ConvertOpenAIResponsesRequestToOpenAIChatCompletions(modelName string, inpu
 
 			return true
 		})
+	} else if input.Type == gjson.String {
+		msg := "{}"
+		msg, _ = sjson.Set(msg, "role", "user")
+		msg, _ = sjson.Set(msg, "content", input.String())
+		out, _ = sjson.SetRaw(out, "messages.-1", msg)
 	}
 
 	// Convert tools from responses format to chat completions format