Merge pull request #1683 from FjlI5/dev-main

fix：修复上游账号为OpenAI API key时Claude Code调用缓存率低的问题

README.md

@@ -91,6 +91,11 @@ Sub2API is an AI API gateway platform designed to distribute and manage API quot
 <td>Thanks to AIGoCode for sponsoring this project! AIGoCode is an all-in-one platform that integrates Claude Code, Codex, and the latest Gemini models, providing you with stable, efficient, and highly cost-effective AI coding services. The platform offers flexible subscription plans, zero risk of account suspension, direct access with no VPN required, and lightning-fast responses. AIGoCode has prepared a special benefit for sub2api users: if you register via <a href="https://aigocode.com/invite/SUB2API">this link</a>, you'll receive an extra 10% bonus credit on your first top-up!</td>
 </tr>
 
+<tr>
+<td width="180"><a href="https://shop.bmoplus.com/?utm_source=github"><img src="assets/partners/logos/bmoplus.jpg" alt="bmoplus" width="150"></a></td>
+<td>Huge thanks to BmoPlus for sponsoring this project! BmoPlus is a highly reliable AI account provider built strictly for heavy AI users and developers. They offer rock-solid, ready-to-use accounts and official top-up services for ChatGPT Plus / ChatGPT Pro (Full Warranty) / Claude Pro / Super Grok / Gemini Pro. By registering and ordering through <a href="https://shop.bmoplus.com/?utm_source=github">BmoPlus - Premium AI Accounts & Top-ups</a>, users can unlock the mind-blowing rate of 10% of the official GPT subscription price (90% OFF)</td>
+</tr>
+
 </table>
 
 ## Ecosystem

README_CN.md

@@ -90,6 +90,11 @@ Sub2API 是一个 AI API 网关平台，用于分发和管理 AI 产品订阅的
 <td>感谢 AIGoCode 赞助了本项目！AIGoCode 是一站式集成 Claude Code、Codex 以及最新 Gemini 模型的综合平台，为您提供稳定、高效、高性价比的 AI 编程服务。平台提供灵活的订阅方案，零封号风险，免 VPN 直连，响应极速。AIGoCode 为 sub2api 用户准备了专属福利：通过<a href="https://aigocode.com/invite/SUB2API">此链接</a>注册，首次充值可额外获得 10% 赠送额度！</td>
 </tr>
 
+<tr>
+<td width="180"><a href="https://shop.bmoplus.com/?utm_source=github"><img src="assets/partners/logos/bmoplus.jpg" alt="bmoplus" width="150"></a></td>
+<td>感谢 BmoPlus 赞助了本项目！BmoPlus 是一家专为AI订阅重度用户打造的可靠 AI 账号代充服务商，提供稳定的 ChatGPT Plus / ChatGPT Pro(全程质保) / Claude Pro / Super Grok / Gemini Pro 的官方代充&成品账号。 通过<a href="https://shop.bmoplus.com/?utm_source=github">BmoPlus AI成品号专卖/代充</a>注册下单的用户，可享GPT 官网订阅一折 的震撼价格！</td>
+</tr>
+
 </table>
 
 ## 生态项目

README_JA.md

@@ -90,6 +90,11 @@ Sub2API は、AI 製品のサブスクリプションから API クォータを
 <td>AIGoCode のご支援に感謝します！AIGoCode は Claude Code、Codex、最新の Gemini モデルを統合したオールインワンプラットフォームで、安定的かつ効率的でコストパフォーマンスに優れた AI コーディングサービスを提供します。柔軟なサブスクリプションプラン、アカウント停止リスクゼロ、VPN 不要の直接アクセス、超高速レスポンスが特長です。AIGoCode は sub2api ユーザー向けに特別特典を用意しています：<a href="https://aigocode.com/invite/SUB2API">こちらのリンク</a>から登録すると、初回チャージ時に 10% のボーナスクレジットを追加プレゼント！</td>
 </tr>
 
+<tr>
+<td width="180"><a href="https://shop.bmoplus.com/?utm_source=github"><img src="assets/partners/logos/bmoplus.jpg" alt="bmoplus" width="150"></a></td>
+<td>本プロジェクトにご支援いただいた BmoPlus に感謝いたします！BmoPlusは、AIサブスクリプションのヘビーユーザー向けに特化した信頼性の高いAIアカウントサービスプロバイダーであり、安定した ChatGPT Plus / ChatGPT Pro (完全保証) / Claude Pro / Super Grok / Gemini Pro の公式代行チャージおよび即納アカウントを提供しています。こちらの<a href="https://shop.bmoplus.com/?utm_source=github">BmoPlus AIアカウント専門店/代行チャージ</a>経由でご登録・ご注文いただいたユーザー様は、GPTを 公式サイト価格の約1割（90% OFF） という驚異的な価格でご利用いただけます！</td>
+</tr>
+
 </table>
 
 ## エコシステム

backend/cmd/server/VERSION

@@ -1 +1 @@
-0.1.112
+0.1.113

backend/internal/domain/constants.go

@@ -71,6 +71,7 @@ const (
 // 与前端 useModelWhitelist.ts 中的 antigravityDefaultMappings 保持一致
 var DefaultAntigravityModelMapping = map[string]string{
 	// Claude 白名单
+	"claude-opus-4-7":            "claude-opus-4-7",          // 官方模型
 	"claude-opus-4-6-thinking":   "claude-opus-4-6-thinking", // 官方模型
 	"claude-opus-4-6":            "claude-opus-4-6-thinking", // 简称映射
 	"claude-opus-4-5-thinking":   "claude-opus-4-6-thinking", // 迁移旧模型
@@ -120,6 +121,7 @@ var DefaultAntigravityModelMapping = map[string]string{
 // aws_region 自动调整为匹配的区域前缀（如 eu.、apac.、jp. 等）
 var DefaultBedrockModelMapping = map[string]string{
 	// Claude Opus
+	"claude-opus-4-7":          "us.anthropic.claude-opus-4-7-v1",
 	"claude-opus-4-6-thinking": "us.anthropic.claude-opus-4-6-v1",
 	"claude-opus-4-6":          "us.anthropic.claude-opus-4-6-v1",
 	"claude-opus-4-5-thinking": "us.anthropic.claude-opus-4-5-20251101-v1:0",

backend/internal/pkg/antigravity/claude_types.go

@@ -154,6 +154,7 @@ var claudeModels = []modelDef{
 	{ID: "claude-sonnet-4-5-thinking", DisplayName: "Claude Sonnet 4.5 Thinking", CreatedAt: "2025-09-29T00:00:00Z"},
 	{ID: "claude-opus-4-6", DisplayName: "Claude Opus 4.6", CreatedAt: "2026-02-05T00:00:00Z"},
 	{ID: "claude-opus-4-6-thinking", DisplayName: "Claude Opus 4.6 Thinking", CreatedAt: "2026-02-05T00:00:00Z"},
+	{ID: "claude-opus-4-7", DisplayName: "Claude Opus 4.7", CreatedAt: "2026-04-17T00:00:00Z"},
 	{ID: "claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6", CreatedAt: "2026-02-17T00:00:00Z"},
 }
 

backend/internal/pkg/antigravity/request_transformer.go

@@ -582,8 +582,12 @@ func maxOutputTokensLimit(model string) int {
 	return maxOutputTokensUpperBound
 }
 
-func isAntigravityOpus46Model(model string) bool {
-	return strings.HasPrefix(strings.ToLower(model), "claude-opus-4-6")
+// isAntigravityOpusHighTierModel 判断是否为高阶 Opus 模型（4.6+），
+// 用于 adaptive thinking 时覆写为高预算。
+func isAntigravityOpusHighTierModel(model string) bool {
+	lower := strings.ToLower(model)
+	return strings.HasPrefix(lower, "claude-opus-4-6") ||
+		strings.HasPrefix(lower, "claude-opus-4-7")
 }
 
 func buildGenerationConfig(req *ClaudeRequest) *GeminiGenerationConfig {
@@ -605,12 +609,12 @@ func buildGenerationConfig(req *ClaudeRequest) *GeminiGenerationConfig {
 		}
 
 		// - thinking.type=enabled：budget_tokens>0 用显式预算
-		// - thinking.type=adaptive：仅在 Antigravity 的 Opus 4.6 上覆写为 （24576）
+		// - thinking.type=adaptive：在 Antigravity 的高阶 Opus（4.6+）上覆写为 （24576）
 		budget := -1
 		if req.Thinking.BudgetTokens > 0 {
 			budget = req.Thinking.BudgetTokens
 		}
-		if req.Thinking.Type == "adaptive" && isAntigravityOpus46Model(req.Model) {
+		if req.Thinking.Type == "adaptive" && isAntigravityOpusHighTierModel(req.Model) {
 			budget = ClaudeAdaptiveHighThinkingBudgetTokens
 		}
 

backend/internal/pkg/claude/constants.go

@@ -83,6 +83,12 @@ var DefaultModels = []Model{
 		DisplayName: "Claude Opus 4.6",
 		CreatedAt:   "2026-02-06T00:00:00Z",
 	},
+	{
+		ID:          "claude-opus-4-7",
+		Type:        "model",
+		DisplayName: "Claude Opus 4.7",
+		CreatedAt:   "2026-04-17T00:00:00Z",
+	},
 	{
 		ID:          "claude-sonnet-4-6",
 		Type:        "model",

backend/internal/repository/scheduler_cache.go

@@ -426,6 +426,13 @@ func filterSchedulerExtra(extra map[string]any) map[string]any {
 		"window_cost_sticky_reserve",
 		"max_sessions",
 		"session_idle_timeout_minutes",
+		"openai_oauth_responses_websockets_v2_enabled",
+		"openai_oauth_responses_websockets_v2_mode",
+		"openai_apikey_responses_websockets_v2_enabled",
+		"openai_apikey_responses_websockets_v2_mode",
+		"responses_websockets_v2_enabled",
+		"openai_ws_enabled",
+		"openai_ws_force_http",
 	}
 	filtered := make(map[string]any)
 	for _, key := range keys {

backend/internal/repository/scheduler_cache_unit_test.go

@@ -0,0 +1,33 @@
+//go:build unit
+
+package repository
+
+import (
+	"testing"
+
+	"github.com/Wei-Shaw/sub2api/internal/service"
+	"github.com/stretchr/testify/require"
+)
+
+func TestBuildSchedulerMetadataAccount_KeepsOpenAIWSFlags(t *testing.T) {
+	account := service.Account{
+		ID:       42,
+		Platform: service.PlatformOpenAI,
+		Type:     service.AccountTypeOAuth,
+		Extra: map[string]any{
+			"openai_oauth_responses_websockets_v2_enabled": true,
+			"openai_oauth_responses_websockets_v2_mode":    service.OpenAIWSIngressModePassthrough,
+			"openai_ws_force_http":                         true,
+			"mixed_scheduling":                             true,
+			"unused_large_field":                           "drop-me",
+		},
+	}
+
+	got := buildSchedulerMetadataAccount(account)
+
+	require.Equal(t, true, got.Extra["openai_oauth_responses_websockets_v2_enabled"])
+	require.Equal(t, service.OpenAIWSIngressModePassthrough, got.Extra["openai_oauth_responses_websockets_v2_mode"])
+	require.Equal(t, true, got.Extra["openai_ws_force_http"])
+	require.Equal(t, true, got.Extra["mixed_scheduling"])
+	require.Nil(t, got.Extra["unused_large_field"])
+}

backend/internal/service/billing_service.go

@@ -191,6 +191,9 @@ func (s *BillingService) initFallbackPricing() {
 	// Claude 4.6 Opus (与4.5同价)
 	s.fallbackPrices["claude-opus-4.6"] = s.fallbackPrices["claude-opus-4.5"]
 
+	// Claude 4.7 Opus (暂与4.6同价，待官方定价更新)
+	s.fallbackPrices["claude-opus-4.7"] = s.fallbackPrices["claude-opus-4.6"]
+
 	// Gemini 3.1 Pro
 	s.fallbackPrices["gemini-3.1-pro"] = &ModelPricing{
 		InputPricePerToken:         2e-6,   // $2 per MTok
@@ -278,6 +281,9 @@ func (s *BillingService) getFallbackPricing(model string) *ModelPricing {
 
 	// 按模型系列匹配
 	if strings.Contains(modelLower, "opus") {
+		if strings.Contains(modelLower, "4.7") || strings.Contains(modelLower, "4-7") {
+			return s.fallbackPrices["claude-opus-4.7"]
+		}
 		if strings.Contains(modelLower, "4.6") || strings.Contains(modelLower, "4-6") {
 			return s.fallbackPrices["claude-opus-4.6"]
 		}

backend/internal/service/gateway_service.go

@@ -5120,19 +5120,8 @@ func (s *GatewayService) handleNonStreamingResponseAnthropicAPIKeyPassthrough(
 		s.rateLimitService.UpdateSessionWindow(ctx, account, resp.Header)
 	}
 
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	body, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	body, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, anthropicTooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"type": "error",
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 
@@ -5498,19 +5487,8 @@ func (s *GatewayService) handleBedrockNonStreamingResponse(
 	c *gin.Context,
 	account *Account,
 ) (*ClaudeUsage, error) {
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	body, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	body, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, anthropicTooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"type": "error",
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 
@@ -7175,19 +7153,8 @@ func (s *GatewayService) handleNonStreamingResponse(ctx context.Context, resp *h
 	// 更新5h窗口状态
 	s.rateLimitService.UpdateSessionWindow(ctx, account, resp.Header)
 
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	body, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	body, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, anthropicTooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"type": "error",
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 
@@ -8300,16 +8267,15 @@ func (s *GatewayService) ForwardCountTokens(ctx context.Context, c *gin.Context,
 	}
 
 	// 读取响应体
-	maxReadBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	respBody, err := readUpstreamResponseBodyLimited(resp.Body, maxReadBytes)
+	countTokensTooLarge := func(c *gin.Context) {
+		s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Upstream response too large")
+	}
+	respBody, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, countTokensTooLarge)
 	_ = resp.Body.Close()
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Upstream response too large")
-			return err
+		if !errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
+			s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 		}
-		s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 		return err
 	}
 
@@ -8323,15 +8289,12 @@ func (s *GatewayService) ForwardCountTokens(ctx context.Context, c *gin.Context,
 			retryResp, retryErr := s.httpUpstream.DoWithTLS(retryReq, proxyURL, account.ID, account.Concurrency, s.tlsFPProfileService.ResolveTLSProfile(account))
 			if retryErr == nil {
 				resp = retryResp
-				respBody, err = readUpstreamResponseBodyLimited(resp.Body, maxReadBytes)
+				respBody, err = ReadUpstreamResponseBody(resp.Body, s.cfg, c, countTokensTooLarge)
 				_ = resp.Body.Close()
 				if err != nil {
-					if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-						setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-						s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Upstream response too large")
-						return err
+					if !errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
+						s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 					}
-					s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 					return err
 				}
 			}
@@ -8426,16 +8389,15 @@ func (s *GatewayService) forwardCountTokensAnthropicAPIKeyPassthrough(ctx contex
 		return fmt.Errorf("upstream request failed: %w", err)
 	}
 
-	maxReadBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	respBody, err := readUpstreamResponseBodyLimited(resp.Body, maxReadBytes)
+	countTokensTooLarge := func(c *gin.Context) {
+		s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Upstream response too large")
+	}
+	respBody, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, countTokensTooLarge)
 	_ = resp.Body.Close()
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Upstream response too large")
-			return err
+		if !errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
+			s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 		}
-		s.countTokensError(c, http.StatusBadGateway, "upstream_error", "Failed to read response")
 		return err
 	}
 

backend/internal/service/gemini_messages_compat_service.go

@@ -2424,18 +2424,8 @@ func (s *GeminiMessagesCompatService) handleNativeNonStreamingResponse(c *gin.Co
 		logger.LegacyPrintf("service.gemini_messages_compat", "[GeminiAPI] ========================================")
 	}
 
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	respBody, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	respBody, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, openAITooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 

backend/internal/service/openai_account_scheduler_ws_snapshot_test.go

@@ -0,0 +1,62 @@
+//go:build unit
+
+package service
+
+import (
+	"context"
+	"testing"
+
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/stretchr/testify/require"
+)
+
+func TestOpenAIGatewayService_SelectAccountWithScheduler_UsesWSPassthroughSnapshotFlags(t *testing.T) {
+	ctx := context.Background()
+	groupID := int64(10105)
+	account := &Account{
+		ID:          35001,
+		Platform:    PlatformOpenAI,
+		Type:        AccountTypeOAuth,
+		Status:      StatusActive,
+		Schedulable: true,
+		Concurrency: 10,
+		Extra: map[string]any{
+			"openai_oauth_responses_websockets_v2_mode": OpenAIWSIngressModePassthrough,
+		},
+	}
+
+	snapshotCache := &openAISnapshotCacheStub{
+		snapshotAccounts: []*Account{account},
+		accountsByID:     map[int64]*Account{account.ID: account},
+	}
+	cfg := &config.Config{}
+	cfg.Gateway.OpenAIWS.Enabled = true
+	cfg.Gateway.OpenAIWS.OAuthEnabled = true
+	cfg.Gateway.OpenAIWS.APIKeyEnabled = true
+	cfg.Gateway.OpenAIWS.ResponsesWebsocketsV2 = true
+	cfg.Gateway.OpenAIWS.ModeRouterV2Enabled = true
+	cfg.Gateway.OpenAIWS.IngressModeDefault = OpenAIWSIngressModeCtxPool
+
+	svc := &OpenAIGatewayService{
+		accountRepo:        stubOpenAIAccountRepo{accounts: []Account{*account}},
+		cache:              &stubGatewayCache{},
+		cfg:                cfg,
+		schedulerSnapshot:  &SchedulerSnapshotService{cache: snapshotCache},
+		concurrencyService: NewConcurrencyService(stubConcurrencyCache{}),
+	}
+
+	selection, decision, err := svc.SelectAccountWithScheduler(
+		ctx,
+		&groupID,
+		"",
+		"session_hash_ws_passthrough",
+		"gpt-5.1",
+		nil,
+		OpenAIUpstreamTransportResponsesWebsocketV2,
+	)
+	require.NoError(t, err)
+	require.NotNil(t, selection)
+	require.NotNil(t, selection.Account)
+	require.Equal(t, account.ID, selection.Account.ID)
+	require.Equal(t, openAIAccountScheduleLayerLoadBalance, decision.Layer)
+}

backend/internal/service/openai_gateway_messages.go

@@ -121,6 +121,28 @@ func (s *OpenAIGatewayService) ForwardAsAnthropic(
 		}
 	}
 
+	// For API key accounts (including OpenAI-compatible upstream gateways),
+	// ensure promptCacheKey is also propagated via the request body so that
+	// upstreams using the Responses API can derive a stable session identifier
+	// from prompt_cache_key. This makes our Anthropic /v1/messages compatibility
+	// path behave more like a native Responses client.
+	if account.Type == AccountTypeAPIKey {
+		if trimmedKey := strings.TrimSpace(promptCacheKey); trimmedKey != "" {
+			var reqBody map[string]any
+			if err := json.Unmarshal(responsesBody, &reqBody); err != nil {
+				return nil, fmt.Errorf("unmarshal for prompt cache key injection: %w", err)
+			}
+			if existing, ok := reqBody["prompt_cache_key"].(string); !ok || strings.TrimSpace(existing) == "" {
+				reqBody["prompt_cache_key"] = trimmedKey
+				updated, err := json.Marshal(reqBody)
+				if err != nil {
+					return nil, fmt.Errorf("remarshal after prompt cache key injection: %w", err)
+				}
+				responsesBody = updated
+			}
+		}
+	}
+
 	// 5. Get access token
 	token, _, err := s.GetAccessToken(ctx, account)
 	if err != nil {

backend/internal/service/openai_gateway_service.go

@@ -3010,18 +3010,8 @@ func (s *OpenAIGatewayService) handleNonStreamingResponsePassthrough(
 	resp *http.Response,
 	c *gin.Context,
 ) (*OpenAIUsage, error) {
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	body, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	body, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, openAITooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 
@@ -3919,18 +3909,8 @@ func extractOpenAIUsageFromJSONBytes(body []byte) (OpenAIUsage, bool) {
 }
 
 func (s *OpenAIGatewayService) handleNonStreamingResponse(ctx context.Context, resp *http.Response, c *gin.Context, account *Account, originalModel, mappedModel string) (*OpenAIUsage, error) {
-	maxBytes := resolveUpstreamResponseReadLimit(s.cfg)
-	body, err := readUpstreamResponseBodyLimited(resp.Body, maxBytes)
+	body, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, openAITooLargeError)
 	if err != nil {
-		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
-			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
-			c.JSON(http.StatusBadGateway, gin.H{
-				"error": gin.H{
-					"type":    "upstream_error",
-					"message": "Upstream response too large",
-				},
-			})
-		}
 		return nil, err
 	}
 

backend/internal/service/pricing_service.go

@@ -656,65 +656,95 @@ func (s *PricingService) extractBaseName(model string) string {
 
 // matchByModelFamily 基于模型系列匹配
 func (s *PricingService) matchByModelFamily(model string) *LiteLLMModelPricing {
-	// Claude模型系列匹配规则
-	familyPatterns := map[string][]string{
-		"opus-4.6":   {"claude-opus-4.6", "claude-opus-4-6"},
-		"opus-4.5":   {"claude-opus-4.5", "claude-opus-4-5"},
-		"opus-4":     {"claude-opus-4", "claude-3-opus"},
-		"sonnet-4.5": {"claude-sonnet-4.5", "claude-sonnet-4-5"},
-		"sonnet-4":   {"claude-sonnet-4", "claude-3-5-sonnet"},
-		"sonnet-3.5": {"claude-3-5-sonnet", "claude-3.5-sonnet"},
-		"sonnet-3":   {"claude-3-sonnet"},
-		"haiku-3.5":  {"claude-3-5-haiku", "claude-3.5-haiku"},
-		"haiku-3":    {"claude-3-haiku"},
+	// modelFamily 定义一个模型系列的匹配和定价查找规则。
+	type modelFamily struct {
+		name    string   // 系列名称
+		match   []string // 用于将模型归类到此系列的模式（strings.Contains 匹配）
+		pricing []string // 用于在定价数据中查找价格的模式（nil 则复用 match；可包含低版本 fallback）
 	}
 
-	// 确定模型属于哪个系列
-	var matchedFamily string
-	for family, patterns := range familyPatterns {
-		for _, pattern := range patterns {
+	// 按特异性降序排列：高版本号在前，避免 "claude-opus-4"（opus-4 系列）
+	// 因子串关系误匹配 "claude-opus-4-7"（opus-4.7 系列）。
+	// 注意：原 map 实现存在 Go map 迭代随机性导致的同类 bug，此处改为有序切片修复。
+	families := []modelFamily{
+		{name: "opus-4.7", match: []string{"claude-opus-4-7", "claude-opus-4.7"}, pricing: []string{"claude-opus-4-7", "claude-opus-4.7", "claude-opus-4-6"}},
+		{name: "opus-4.6", match: []string{"claude-opus-4-6", "claude-opus-4.6"}},
+		{name: "opus-4.5", match: []string{"claude-opus-4-5", "claude-opus-4.5"}},
+		{name: "opus-4", match: []string{"claude-opus-4", "claude-3-opus"}},
+		{name: "sonnet-4.5", match: []string{"claude-sonnet-4-5", "claude-sonnet-4.5"}},
+		{name: "sonnet-4", match: []string{"claude-sonnet-4", "claude-3-5-sonnet"}},
+		{name: "sonnet-3.5", match: []string{"claude-3-5-sonnet", "claude-3.5-sonnet"}},
+		{name: "sonnet-3", match: []string{"claude-3-sonnet"}},
+		{name: "haiku-3.5", match: []string{"claude-3-5-haiku", "claude-3.5-haiku"}},
+		{name: "haiku-3", match: []string{"claude-3-haiku"}},
+	}
+
+	// Phase 1: 按有序切片归类（最具体的系列优先匹配）
+	var matched *modelFamily
+	for i := range families {
+		for _, pattern := range families[i].match {
 			if strings.Contains(model, pattern) || strings.Contains(model, strings.ReplaceAll(pattern, "-", "")) {
-				matchedFamily = family
+				matched = &families[i]
 				break
 			}
 		}
-		if matchedFamily != "" {
+		if matched != nil {
 			break
 		}
 	}
 
-	if matchedFamily == "" {
-		// 简单的系列匹配
-		if strings.Contains(model, "opus") {
-			if strings.Contains(model, "4.5") || strings.Contains(model, "4-5") {
-				matchedFamily = "opus-4.5"
-			} else {
-				matchedFamily = "opus-4"
+	// Phase 2: 二次兜底——当模型 ID 不含已知模式串时，按关键字粗分
+	if matched == nil {
+		var fallbackName string
+		switch {
+		case strings.Contains(model, "opus"):
+			switch {
+			case strings.Contains(model, "4.7") || strings.Contains(model, "4-7"):
+				fallbackName = "opus-4.7"
+			case strings.Contains(model, "4.6") || strings.Contains(model, "4-6"):
+				fallbackName = "opus-4.6"
+			case strings.Contains(model, "4.5") || strings.Contains(model, "4-5"):
+				fallbackName = "opus-4.5"
+			default:
+				fallbackName = "opus-4"
 			}
-		} else if strings.Contains(model, "sonnet") {
-			if strings.Contains(model, "4.5") || strings.Contains(model, "4-5") {
-				matchedFamily = "sonnet-4.5"
-			} else if strings.Contains(model, "3-5") || strings.Contains(model, "3.5") {
-				matchedFamily = "sonnet-3.5"
-			} else {
-				matchedFamily = "sonnet-4"
+		case strings.Contains(model, "sonnet"):
+			switch {
+			case strings.Contains(model, "4.5") || strings.Contains(model, "4-5"):
+				fallbackName = "sonnet-4.5"
+			case strings.Contains(model, "3-5") || strings.Contains(model, "3.5"):
+				fallbackName = "sonnet-3.5"
+			default:
+				fallbackName = "sonnet-4"
 			}
-		} else if strings.Contains(model, "haiku") {
-			if strings.Contains(model, "3-5") || strings.Contains(model, "3.5") {
-				matchedFamily = "haiku-3.5"
-			} else {
-				matchedFamily = "haiku-3"
+		case strings.Contains(model, "haiku"):
+			switch {
+			case strings.Contains(model, "3-5") || strings.Contains(model, "3.5"):
+				fallbackName = "haiku-3.5"
+			default:
+				fallbackName = "haiku-3"
+			}
+		}
+		if fallbackName != "" {
+			for i := range families {
+				if families[i].name == fallbackName {
+					matched = &families[i]
+					break
+				}
 			}
 		}
 	}
 
-	if matchedFamily == "" {
+	if matched == nil {
 		return nil
 	}
 
-	// 在价格数据中查找该系列的模型
-	patterns := familyPatterns[matchedFamily]
-	for _, pattern := range patterns {
+	// Phase 3: 在定价数据中查找该系列的价格
+	lookups := matched.pricing
+	if lookups == nil {
+		lookups = matched.match
+	}
+	for _, pattern := range lookups {
 		for key, pricing := range s.pricingData {
 			keyLower := strings.ToLower(key)
 			if strings.Contains(keyLower, pattern) {

backend/internal/service/ratelimit_service.go

@@ -152,6 +152,11 @@ func (s *RateLimitService) HandleUpstreamError(ctx context.Context, account *Acc
 			msg := "Credit balance exhausted (400): " + upstreamMsg
 			s.handleAuthError(ctx, account, msg)
 			shouldDisable = true
+		} else if strings.Contains(strings.ToLower(upstreamMsg), "identity verification is required") {
+			// KYC 身份验证要求 → 永久禁用，账号需完成身份验证后才能恢复
+			msg := "Identity verification required (400): " + upstreamMsg
+			s.handleAuthError(ctx, account, msg)
+			shouldDisable = true
 		}
 		// 其他 400 错误（如参数问题）不处理，不禁用账号
 	case 401:

backend/internal/service/scheduler_snapshot_service.go

@@ -20,6 +20,14 @@ var (
 
 const outboxEventTimeout = 2 * time.Minute
 
+// batchSeenKey tracks which (groupID, platform) bucket sets have already been
+// rebuilt within a single pollOutbox call, to avoid redundant work when multiple
+// account_changed events share the same groups.
+type batchSeenKey struct {
+	groupID  int64
+	platform string
+}
+
 type SchedulerSnapshotService struct {
 	cache         SchedulerCache
 	outboxRepo    SchedulerOutboxRepository
@@ -244,9 +252,10 @@ func (s *SchedulerSnapshotService) pollOutbox() {
 	}
 
 	watermarkForCheck := watermark
+	seen := make(map[batchSeenKey]struct{})
 	for _, event := range events {
 		eventCtx, cancel := context.WithTimeout(context.Background(), outboxEventTimeout)
-		err := s.handleOutboxEvent(eventCtx, event)
+		err := s.handleOutboxEvent(eventCtx, event, seen)
 		cancel()
 		if err != nil {
 			logger.LegacyPrintf("service.scheduler_snapshot", "[Scheduler] outbox handle failed: id=%d type=%s err=%v", event.ID, event.EventType, err)
@@ -255,8 +264,20 @@ func (s *SchedulerSnapshotService) pollOutbox() {
 	}
 
 	lastID := events[len(events)-1].ID
-	if err := s.cache.SetOutboxWatermark(ctx, lastID); err != nil {
-		logger.LegacyPrintf("service.scheduler_snapshot", "[Scheduler] outbox watermark write failed: %v", err)
+	var wmErr error
+	for i := range 3 {
+		wmCtx, wmCancel := context.WithTimeout(context.Background(), 5*time.Second)
+		wmErr = s.cache.SetOutboxWatermark(wmCtx, lastID)
+		wmCancel()
+		if wmErr == nil {
+			break
+		}
+		if i < 2 {
+			time.Sleep(200 * time.Millisecond)
+		}
+	}
+	if wmErr != nil {
+		logger.LegacyPrintf("service.scheduler_snapshot", "[Scheduler] outbox watermark write failed: %v", wmErr)
 	} else {
 		watermarkForCheck = lastID
 	}
@@ -264,18 +285,18 @@ func (s *SchedulerSnapshotService) pollOutbox() {
 	s.checkOutboxLag(ctx, events[0], watermarkForCheck)
 }
 
-func (s *SchedulerSnapshotService) handleOutboxEvent(ctx context.Context, event SchedulerOutboxEvent) error {
+func (s *SchedulerSnapshotService) handleOutboxEvent(ctx context.Context, event SchedulerOutboxEvent, seen map[batchSeenKey]struct{}) error {
 	switch event.EventType {
 	case SchedulerOutboxEventAccountLastUsed:
 		return s.handleLastUsedEvent(ctx, event.Payload)
 	case SchedulerOutboxEventAccountBulkChanged:
-		return s.handleBulkAccountEvent(ctx, event.Payload)
+		return s.handleBulkAccountEvent(ctx, event.Payload, seen)
 	case SchedulerOutboxEventAccountGroupsChanged:
-		return s.handleAccountEvent(ctx, event.AccountID, event.Payload)
+		return s.handleAccountEvent(ctx, event.AccountID, event.Payload, seen)
 	case SchedulerOutboxEventAccountChanged:
-		return s.handleAccountEvent(ctx, event.AccountID, event.Payload)
+		return s.handleAccountEvent(ctx, event.AccountID, event.Payload, seen)
 	case SchedulerOutboxEventGroupChanged:
-		return s.handleGroupEvent(ctx, event.GroupID)
+		return s.handleGroupEvent(ctx, event.GroupID, seen)
 	case SchedulerOutboxEventFullRebuild:
 		return s.triggerFullRebuild("outbox")
 	default:
@@ -309,7 +330,7 @@ func (s *SchedulerSnapshotService) handleLastUsedEvent(ctx context.Context, payl
 	return s.cache.UpdateLastUsed(ctx, updates)
 }
 
-func (s *SchedulerSnapshotService) handleBulkAccountEvent(ctx context.Context, payload map[string]any) error {
+func (s *SchedulerSnapshotService) handleBulkAccountEvent(ctx context.Context, payload map[string]any, seen map[batchSeenKey]struct{}) error {
 	if payload == nil {
 		return nil
 	}
@@ -323,15 +344,15 @@ func (s *SchedulerSnapshotService) handleBulkAccountEvent(ctx context.Context, p
 	}
 
 	ids := make([]int64, 0, len(rawIDs))
-	seen := make(map[int64]struct{}, len(rawIDs))
+	seenIDs := make(map[int64]struct{}, len(rawIDs))
 	for _, id := range rawIDs {
 		if id <= 0 {
 			continue
 		}
-		if _, exists := seen[id]; exists {
+		if _, exists := seenIDs[id]; exists {
 			continue
 		}
-		seen[id] = struct{}{}
+		seenIDs[id] = struct{}{}
 		ids = append(ids, id)
 	}
 	if len(ids) == 0 {
@@ -384,10 +405,10 @@ func (s *SchedulerSnapshotService) handleBulkAccountEvent(ctx context.Context, p
 	for gid := range rebuildGroupSet {
 		rebuildGroupIDs = append(rebuildGroupIDs, gid)
 	}
-	return s.rebuildByGroupIDs(ctx, rebuildGroupIDs, "account_bulk_change")
+	return s.rebuildByGroupIDs(ctx, rebuildGroupIDs, "account_bulk_change", seen)
 }
 
-func (s *SchedulerSnapshotService) handleAccountEvent(ctx context.Context, accountID *int64, payload map[string]any) error {
+func (s *SchedulerSnapshotService) handleAccountEvent(ctx context.Context, accountID *int64, payload map[string]any, seen map[batchSeenKey]struct{}) error {
 	if accountID == nil || *accountID <= 0 {
 		return nil
 	}
@@ -408,7 +429,7 @@ func (s *SchedulerSnapshotService) handleAccountEvent(ctx context.Context, accou
 					return err
 				}
 			}
-			return s.rebuildByGroupIDs(ctx, groupIDs, "account_miss")
+			return s.rebuildByGroupIDs(ctx, groupIDs, "account_miss", seen)
 		}
 		return err
 	}
@@ -420,18 +441,18 @@ func (s *SchedulerSnapshotService) handleAccountEvent(ctx context.Context, accou
 	if len(groupIDs) == 0 {
 		groupIDs = account.GroupIDs
 	}
-	return s.rebuildByAccount(ctx, account, groupIDs, "account_change")
+	return s.rebuildByAccount(ctx, account, groupIDs, "account_change", seen)
 }
 
-func (s *SchedulerSnapshotService) handleGroupEvent(ctx context.Context, groupID *int64) error {
+func (s *SchedulerSnapshotService) handleGroupEvent(ctx context.Context, groupID *int64, seen map[batchSeenKey]struct{}) error {
 	if groupID == nil || *groupID <= 0 {
 		return nil
 	}
 	groupIDs := []int64{*groupID}
-	return s.rebuildByGroupIDs(ctx, groupIDs, "group_change")
+	return s.rebuildByGroupIDs(ctx, groupIDs, "group_change", seen)
 }
 
-func (s *SchedulerSnapshotService) rebuildByAccount(ctx context.Context, account *Account, groupIDs []int64, reason string) error {
+func (s *SchedulerSnapshotService) rebuildByAccount(ctx context.Context, account *Account, groupIDs []int64, reason string, seen map[batchSeenKey]struct{}) error {
 	if account == nil {
 		return nil
 	}
@@ -441,21 +462,21 @@ func (s *SchedulerSnapshotService) rebuildByAccount(ctx context.Context, account
 	}
 
 	var firstErr error
-	if err := s.rebuildBucketsForPlatform(ctx, account.Platform, groupIDs, reason); err != nil && firstErr == nil {
+	if err := s.rebuildBucketsForPlatform(ctx, account.Platform, groupIDs, reason, seen); err != nil && firstErr == nil {
 		firstErr = err
 	}
 	if account.Platform == PlatformAntigravity && account.IsMixedSchedulingEnabled() {
-		if err := s.rebuildBucketsForPlatform(ctx, PlatformAnthropic, groupIDs, reason); err != nil && firstErr == nil {
+		if err := s.rebuildBucketsForPlatform(ctx, PlatformAnthropic, groupIDs, reason, seen); err != nil && firstErr == nil {
 			firstErr = err
 		}
-		if err := s.rebuildBucketsForPlatform(ctx, PlatformGemini, groupIDs, reason); err != nil && firstErr == nil {
+		if err := s.rebuildBucketsForPlatform(ctx, PlatformGemini, groupIDs, reason, seen); err != nil && firstErr == nil {
 			firstErr = err
 		}
 	}
 	return firstErr
 }
 
-func (s *SchedulerSnapshotService) rebuildByGroupIDs(ctx context.Context, groupIDs []int64, reason string) error {
+func (s *SchedulerSnapshotService) rebuildByGroupIDs(ctx context.Context, groupIDs []int64, reason string, seen map[batchSeenKey]struct{}) error {
 	groupIDs = s.normalizeGroupIDs(groupIDs)
 	if len(groupIDs) == 0 {
 		return nil
@@ -463,19 +484,30 @@ func (s *SchedulerSnapshotService) rebuildByGroupIDs(ctx context.Context, groupI
 	platforms := []string{PlatformAnthropic, PlatformGemini, PlatformOpenAI, PlatformAntigravity}
 	var firstErr error
 	for _, platform := range platforms {
-		if err := s.rebuildBucketsForPlatform(ctx, platform, groupIDs, reason); err != nil && firstErr == nil {
+		if err := s.rebuildBucketsForPlatform(ctx, platform, groupIDs, reason, seen); err != nil && firstErr == nil {
 			firstErr = err
 		}
 	}
 	return firstErr
 }
 
-func (s *SchedulerSnapshotService) rebuildBucketsForPlatform(ctx context.Context, platform string, groupIDs []int64, reason string) error {
+func (s *SchedulerSnapshotService) rebuildBucketsForPlatform(ctx context.Context, platform string, groupIDs []int64, reason string, seen map[batchSeenKey]struct{}) error {
 	if platform == "" {
 		return nil
 	}
 	var firstErr error
 	for _, gid := range groupIDs {
+		// Within a single poll batch, skip (groupID, platform) pairs that were
+		// already rebuilt. The first rebuild loads fresh DB data for all accounts
+		// in the group, so subsequent rebuilds for the same group+platform within
+		// the same batch are redundant.
+		if seen != nil {
+			key := batchSeenKey{gid, platform}
+			if _, exists := seen[key]; exists {
+				continue
+			}
+			seen[key] = struct{}{}
+		}
 		if err := s.rebuildBucket(ctx, SchedulerBucket{GroupID: gid, Platform: platform, Mode: SchedulerModeSingle}, reason); err != nil && firstErr == nil {
 			firstErr = err
 		}

backend/internal/service/upstream_response_limit.go

@@ -4,8 +4,10 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"net/http"
 
 	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/gin-gonic/gin"
 )
 
 var ErrUpstreamResponseBodyTooLarge = errors.New("upstream response body too large")
@@ -36,3 +38,44 @@ func readUpstreamResponseBodyLimited(reader io.Reader, maxBytes int64) ([]byte,
 	}
 	return body, nil
 }
+
+// TooLargeWriter 在响应超限时向客户端写格式化的错误响应。
+type TooLargeWriter func(c *gin.Context)
+
+// ReadUpstreamResponseBody 读取上游非流式响应体。
+// 超限时自动记录 ops error 并调用 onTooLarge 向客户端写错误。
+func ReadUpstreamResponseBody(reader io.Reader, cfg *config.Config, c *gin.Context, onTooLarge TooLargeWriter) ([]byte, error) {
+	maxBytes := resolveUpstreamResponseReadLimit(cfg)
+	body, err := readUpstreamResponseBodyLimited(reader, maxBytes)
+	if err != nil {
+		if errors.Is(err, ErrUpstreamResponseBodyTooLarge) {
+			setOpsUpstreamError(c, http.StatusBadGateway, "upstream response too large", "")
+			if onTooLarge != nil {
+				onTooLarge(c)
+			}
+		}
+		return nil, err
+	}
+	return body, nil
+}
+
+// anthropicTooLargeError 以 Anthropic Messages API 格式写入超限错误。
+func anthropicTooLargeError(c *gin.Context) {
+	c.JSON(http.StatusBadGateway, gin.H{
+		"type": "error",
+		"error": gin.H{
+			"type":    "upstream_error",
+			"message": "Upstream response too large",
+		},
+	})
+}
+
+// openAITooLargeError 以 OpenAI / Gemini 格式写入超限错误。
+func openAITooLargeError(c *gin.Context) {
+	c.JSON(http.StatusBadGateway, gin.H{
+		"error": gin.H{
+			"type":    "upstream_error",
+			"message": "Upstream response too large",
+		},
+	})
+}

backend/internal/service/upstream_response_limit_test.go

@@ -4,8 +4,10 @@ import (
 	"bytes"
 	"errors"
 	"testing"
+	"testing/iotest"
 
 	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/gin-gonic/gin"
 	"github.com/stretchr/testify/require"
 )
 
@@ -35,3 +37,44 @@ func TestReadUpstreamResponseBodyLimited(t *testing.T) {
 		require.True(t, errors.Is(err, ErrUpstreamResponseBodyTooLarge))
 	})
 }
+
+func TestReadUpstreamResponseBody(t *testing.T) {
+	t.Run("within limit", func(t *testing.T) {
+		body, err := ReadUpstreamResponseBody(bytes.NewReader([]byte("ok")), nil, nil, nil)
+		require.NoError(t, err)
+		require.Equal(t, []byte("ok"), body)
+	})
+
+	t.Run("exceeds limit calls onTooLarge", func(t *testing.T) {
+		cfg := &config.Config{}
+		cfg.Gateway.UpstreamResponseReadMaxBytes = 3
+
+		called := false
+		onTooLarge := func(_ *gin.Context) { called = true }
+
+		body, err := ReadUpstreamResponseBody(bytes.NewReader([]byte("toolong")), cfg, nil, onTooLarge)
+		require.Nil(t, body)
+		require.True(t, errors.Is(err, ErrUpstreamResponseBodyTooLarge))
+		require.True(t, called)
+	})
+
+	t.Run("nil onTooLarge does not panic", func(t *testing.T) {
+		cfg := &config.Config{}
+		cfg.Gateway.UpstreamResponseReadMaxBytes = 3
+
+		body, err := ReadUpstreamResponseBody(bytes.NewReader([]byte("toolong")), cfg, nil, nil)
+		require.Nil(t, body)
+		require.True(t, errors.Is(err, ErrUpstreamResponseBodyTooLarge))
+	})
+
+	t.Run("io error does not call onTooLarge", func(t *testing.T) {
+		called := false
+		onTooLarge := func(_ *gin.Context) { called = true }
+
+		body, err := ReadUpstreamResponseBody(iotest.ErrReader(errors.New("disk failure")), nil, nil, onTooLarge)
+		require.Nil(t, body)
+		require.Error(t, err)
+		require.False(t, errors.Is(err, ErrUpstreamResponseBodyTooLarge))
+		require.False(t, called)
+	})
+}

frontend/src/components/account/BulkEditAccountModal.vue

@@ -921,6 +921,7 @@ import {
   getPresetMappingsByPlatform
 } from '@/composables/useModelWhitelist'
 import {
+  OPENAI_WS_MODE_CTX_POOL,
   OPENAI_WS_MODE_OFF,
   OPENAI_WS_MODE_PASSTHROUGH,
   isOpenAIWSModeEnabled,
@@ -1069,6 +1070,7 @@ const isOpenAIModelRestrictionDisabled = computed(
 
 const openAIWSModeOptions = computed(() => [
   { value: OPENAI_WS_MODE_OFF, label: t('admin.accounts.openai.wsModeOff') },
+  { value: OPENAI_WS_MODE_CTX_POOL, label: t('admin.accounts.openai.wsModeCtxPool') },
   { value: OPENAI_WS_MODE_PASSTHROUGH, label: t('admin.accounts.openai.wsModePassthrough') }
 ])
 const openAIWSModeConcurrencyHintKey = computed(() =>

frontend/src/components/account/CreateAccountModal.vue

@@ -2932,7 +2932,7 @@ import { applyInterceptWarmup } from '@/components/account/credentialsBuilder'
 import { formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
 import { createStableObjectKeyResolver } from '@/utils/stableObjectKey'
 import {
-  // OPENAI_WS_MODE_CTX_POOL,
+  OPENAI_WS_MODE_CTX_POOL,
   OPENAI_WS_MODE_OFF,
   OPENAI_WS_MODE_PASSTHROUGH,
   isOpenAIWSModeEnabled,
@@ -3180,8 +3180,7 @@ const geminiSelectedTier = computed(() => {
 
 const openAIWSModeOptions = computed(() => [
   { value: OPENAI_WS_MODE_OFF, label: t('admin.accounts.openai.wsModeOff') },
-  // TODO: ctx_pool 选项暂时隐藏，待测试完成后恢复
-  // { value: OPENAI_WS_MODE_CTX_POOL, label: t('admin.accounts.openai.wsModeCtxPool') },
+  { value: OPENAI_WS_MODE_CTX_POOL, label: t('admin.accounts.openai.wsModeCtxPool') },
   { value: OPENAI_WS_MODE_PASSTHROUGH, label: t('admin.accounts.openai.wsModePassthrough') }
 ])
 

frontend/src/components/account/EditAccountModal.vue

@@ -1858,7 +1858,7 @@ import { applyInterceptWarmup } from '@/components/account/credentialsBuilder'
 import { formatDateTimeLocalInput, parseDateTimeLocalInput } from '@/utils/format'
 import { createStableObjectKeyResolver } from '@/utils/stableObjectKey'
 import {
-  // OPENAI_WS_MODE_CTX_POOL,
+  OPENAI_WS_MODE_CTX_POOL,
   OPENAI_WS_MODE_OFF,
   OPENAI_WS_MODE_PASSTHROUGH,
   isOpenAIWSModeEnabled,
@@ -2020,8 +2020,7 @@ const editWeeklyResetHour = ref<number | null>(null)
 const editResetTimezone = ref<string | null>(null)
 const openAIWSModeOptions = computed(() => [
   { value: OPENAI_WS_MODE_OFF, label: t('admin.accounts.openai.wsModeOff') },
-  // TODO: ctx_pool 选项暂时隐藏，待测试完成后恢复
-  // { value: OPENAI_WS_MODE_CTX_POOL, label: t('admin.accounts.openai.wsModeCtxPool') },
+  { value: OPENAI_WS_MODE_CTX_POOL, label: t('admin.accounts.openai.wsModeCtxPool') },
   { value: OPENAI_WS_MODE_PASSTHROUGH, label: t('admin.accounts.openai.wsModePassthrough') }
 ])
 const openaiResponsesWebSocketV2Mode = computed({

frontend/src/composables/useModelWhitelist.ts

@@ -43,6 +43,7 @@ export const claudeModels = [
   'claude-sonnet-4-5-20250929', 'claude-haiku-4-5-20251001',
   'claude-opus-4-5-20251101',
   'claude-opus-4-6',
+  'claude-opus-4-7',
   'claude-sonnet-4-6',
   'claude-2.1', 'claude-2.0', 'claude-instant-1.2'
 ]
@@ -66,6 +67,7 @@ const antigravityModels = [
   // Claude 4.5+ 系列
   'claude-opus-4-6',
   'claude-opus-4-6-thinking',
+  'claude-opus-4-7',
   'claude-opus-4-5-thinking',
   'claude-sonnet-4-6',
   'claude-sonnet-4-5',
@@ -250,6 +252,7 @@ const anthropicPresetMappings = [
   { label: 'Sonnet 4.6', from: 'claude-sonnet-4-6', to: 'claude-sonnet-4-6', color: 'bg-indigo-100 text-indigo-700 hover:bg-indigo-200 dark:bg-indigo-900/30 dark:text-indigo-400' },
   { label: 'Opus 4.5', from: 'claude-opus-4-5-20251101', to: 'claude-opus-4-5-20251101', color: 'bg-purple-100 text-purple-700 hover:bg-purple-200 dark:bg-purple-900/30 dark:text-purple-400' },
   { label: 'Opus 4.6', from: 'claude-opus-4-6', to: 'claude-opus-4-6', color: 'bg-purple-100 text-purple-700 hover:bg-purple-200 dark:bg-purple-900/30 dark:text-purple-400' },
+  { label: 'Opus 4.7', from: 'claude-opus-4-7', to: 'claude-opus-4-7', color: 'bg-purple-100 text-purple-700 hover:bg-purple-200 dark:bg-purple-900/30 dark:text-purple-400' },
   { label: 'Haiku 3.5', from: 'claude-3-5-haiku-20241022', to: 'claude-3-5-haiku-20241022', color: 'bg-green-100 text-green-700 hover:bg-green-200 dark:bg-green-900/30 dark:text-green-400' },
   { label: 'Haiku 4.5', from: 'claude-haiku-4-5-20251001', to: 'claude-haiku-4-5-20251001', color: 'bg-emerald-100 text-emerald-700 hover:bg-emerald-200 dark:bg-emerald-900/30 dark:text-emerald-400' },
   { label: 'Opus->Sonnet', from: 'claude-opus-4-6', to: 'claude-sonnet-4-5-20250929', color: 'bg-amber-100 text-amber-700 hover:bg-amber-200 dark:bg-amber-900/30 dark:text-amber-400' }
@@ -309,12 +312,14 @@ const antigravityPresetMappings = [
   { label: 'Sonnet 4.6', from: 'claude-sonnet-4-6', to: 'claude-sonnet-4-6', color: 'bg-cyan-100 text-cyan-700 hover:bg-cyan-200 dark:bg-cyan-900/30 dark:text-cyan-400' },
   { label: 'Sonnet 4.5', from: 'claude-sonnet-4-5', to: 'claude-sonnet-4-5', color: 'bg-cyan-100 text-cyan-700 hover:bg-cyan-200 dark:bg-cyan-900/30 dark:text-cyan-400' },
   { label: 'Opus 4.6', from: 'claude-opus-4-6', to: 'claude-opus-4-6-thinking', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' },
-  { label: 'Opus 4.6-thinking', from: 'claude-opus-4-6-thinking', to: 'claude-opus-4-6-thinking', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' }
+  { label: 'Opus 4.6-thinking', from: 'claude-opus-4-6-thinking', to: 'claude-opus-4-6-thinking', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' },
+  { label: 'Opus 4.7', from: 'claude-opus-4-7', to: 'claude-opus-4-7', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' }
 ]
 
 // Bedrock 预设映射（与后端 DefaultBedrockModelMapping 保持一致）
 const bedrockPresetMappings = [
   { label: 'Opus 4.6', from: 'claude-opus-4-6', to: 'us.anthropic.claude-opus-4-6-v1', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' },
+  { label: 'Opus 4.7', from: 'claude-opus-4-7', to: 'us.anthropic.claude-opus-4-7-v1', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' },
   { label: 'Sonnet 4.6', from: 'claude-sonnet-4-6', to: 'us.anthropic.claude-sonnet-4-6', color: 'bg-cyan-100 text-cyan-700 hover:bg-cyan-200 dark:bg-cyan-900/30 dark:text-cyan-400' },
   { label: 'Opus 4.5', from: 'claude-opus-4-5-thinking', to: 'us.anthropic.claude-opus-4-5-20251101-v1:0', color: 'bg-pink-100 text-pink-700 hover:bg-pink-200 dark:bg-pink-900/30 dark:text-pink-400' },
   { label: 'Sonnet 4.5', from: 'claude-sonnet-4-5', to: 'us.anthropic.claude-sonnet-4-5-20250929-v1:0', color: 'bg-cyan-100 text-cyan-700 hover:bg-cyan-200 dark:bg-cyan-900/30 dark:text-cyan-400' },