feat: 新增模型支持并扩展功能配置

- 添加 Gemini 3.1 Flash Lite 模型到 provider-models 和别名映射
- 扩展 Codex 转换器以支持 reasoning 配置和服务层级传递
- 为 Codex 模型添加 -fast 后缀变体，自动设置优先级服务层级和高推理强度
- 扩展 Grok 模型以支持 -nsfw 后缀变体，并添加账户级 NSFW 设置流程
- 放宽 Gemini 模型思考功能检测条件以包含所有 gemini-3 系列模型

VERSION

@@ -1 +1 @@
-2.10.7
+2.10.8

src/converters/strategies/CodexConverter.js

@@ -103,20 +103,19 @@ export class CodexConverter extends BaseConverter {
         codexRequest.store = false;
         codexRequest.parallel_tool_calls = true;
         codexRequest.include = ['reasoning.encrypted_content'];
+        codexRequest.service_tier = responsesRequest.service_tier || 'default';
     
         // 删除Codex不支持的字段
         delete codexRequest.max_output_tokens;
         delete codexRequest.max_completion_tokens;
         delete codexRequest.temperature;
         delete codexRequest.top_p;
-        delete codexRequest.service_tier;
         delete codexRequest.user;
-        delete codexRequest.reasoning;
         
         // 添加 reasoning 配置
         codexRequest.reasoning = {
-          "effort": "medium",
+          "effort": responsesRequest.reasoning_effort || responsesRequest.reasoning?.effort || "medium",
-          "summary": "auto"
+          "summary": responsesRequest.reasoning?.summary || "auto"
         };
         
     
@@ -155,11 +154,12 @@ export class CodexConverter extends BaseConverter {
             store: false,
             metadata: data.metadata || {},
             reasoning: {
-                effort: data.reasoning_effort || 'medium',
+                effort: data.reasoning_effort || data.reasoning?.effort || 'medium',
-                summary: 'auto'
+                summary: data.reasoning?.summary || 'auto'
             },
             parallel_tool_calls: true,
-            include: ['reasoning.encrypted_content']
+            include: ['reasoning.encrypted_content'],
+            service_tier: data.service_tier || 'default'
         };
 
         // 处理 OpenAI Responses 特有的 instructions 和 input 字段（如果存在）

src/providers/gemini/antigravity-core.js

@@ -63,6 +63,7 @@ const MODEL_ALIAS_MAP = {
     'gemini-3-pro-image-preview': 'gemini-3-pro-image',
     'gemini-3-pro-preview': 'gemini-3-pro-high',
     'gemini-3.1-pro-preview': 'gemini-3.1-pro-high',
+    'gemini-3.1-flash-lite-preview': 'gemini-3.1-flash-lite-preview',
     'gemini-3-flash-preview': 'gemini-3-flash',
     'gemini-2.5-flash-preview': 'gemini-2.5-flash',
     'gemini-claude-sonnet-4-5': 'claude-sonnet-4-5',
@@ -77,6 +78,7 @@ const MODEL_NAME_MAP = {
     'gemini-3-pro-image': 'gemini-3-pro-image-preview',
     'gemini-3-pro-high': 'gemini-3-pro-preview',
     'gemini-3.1-pro-high': 'gemini-3.1-pro-preview',
+    'gemini-3.1-flash-lite-preview': 'gemini-3.1-flash-lite-preview',
     'gemini-3-flash': 'gemini-3-flash-preview',
     'gemini-2.5-flash': 'gemini-2.5-flash-preview',
     'claude-sonnet-4-5': 'gemini-claude-sonnet-4-5',
@@ -129,8 +131,8 @@ function isImageModel(modelName) {
 function modelSupportsThinking(modelName) {
     if (!modelName) return false;
     const name = modelName.toLowerCase();
-    // 支持 thinking 的模型：gemini-3-*, gemini-2.5-*, claude-*-thinking
+    // 支持 thinking 的模型：gemini-3*, gemini-2.5-*, claude-*-thinking
-    return name.startsWith('gemini-3-') ||
+    return name.startsWith('gemini-3') ||
            name.startsWith('gemini-2.5-') ||
            name.includes('-thinking');
 }

src/providers/grok/grok-core.js

@@ -34,8 +34,7 @@ const httpsAgent = new https.Agent({
     ALPNProtocols: ['http/1.1'], ecdhCurve: 'X25519:P-256:P-384', honorCipherOrder: false, sessionTimeout: 300,
 });
 
-const GROK_MODELS = getProviderModels(MODEL_PROVIDER.GROK_CUSTOM);
+const CORE_MODEL_MAPPING = {
-const MODEL_MAPPING = {
     'grok-3': { name: 'grok-3', mode: 'MODEL_MODE_GROK_3' },
     'grok-3-mini': { name: 'grok-3', mode: 'MODEL_MODE_GROK_3_MINI_THINKING' },
     'grok-3-thinking': { name: 'grok-3', mode: 'MODEL_MODE_GROK_3_THINKING' },
@@ -53,6 +52,24 @@ const MODEL_MAPPING = {
     'grok-imagine-1.0-video': { name: 'grok-3', mode: 'MODEL_MODE_FAST' }
 };
 
+const MODEL_MAPPING = { ...CORE_MODEL_MAPPING };
+Object.keys(CORE_MODEL_MAPPING).forEach(key => {
+    if (!key.endsWith('-nsfw')) {
+        MODEL_MAPPING[`${key}-nsfw`] = CORE_MODEL_MAPPING[key];
+    }
+});
+
+const GROK_MODELS = Object.keys(MODEL_MAPPING);
+
+function isGrokNsfwModel(modelId) {
+    return typeof modelId === 'string' && modelId.toLowerCase().endsWith('-nsfw');
+}
+
+function normalizeGrokModelId(modelId) {
+    if (typeof modelId !== 'string') return modelId;
+    return isGrokNsfwModel(modelId) ? modelId.slice(0, -5) : modelId;
+}
+
 export class GrokApiService {
     constructor(config) {
         this.config = config;
@@ -63,11 +80,70 @@ export class GrokApiService {
         this.baseUrl = config.GROK_BASE_URL || 'https://grok.com';
         this.chatApi = `${this.baseUrl}/rest/app-chat/conversations/new`;
         this.isInitialized = false;
+        this.nsfwSetupDone = false;
         this.converter = ConverterFactory.getConverter(MODEL_PROTOCOL_PREFIX.GROK);
         if (this.converter && this.uuid) this.converter.setUuid(this.uuid);
         this.lastSyncAt = null;
     }
 
+    async setupNsfw() {
+        if (this.nsfwSetupDone) return;
+        try {
+            await this.acceptTos();
+            await this.setBirthDate();
+            await this.enableNsfwAccount();
+            this.nsfwSetupDone = true;
+            logger.info(`[Grok NSFW] Account-level NSFW setup completed for ${this.uuid}`);
+        } catch (error) {
+            logger.warn(`[Grok NSFW] Failed to setup account-level NSFW: ${error.message}`);
+        }
+    }
+
+    async acceptTos() {
+        const axiosConfig = { method: 'post', url: `${this.baseUrl}/rest/app-chat/accept-tos`, headers: this.buildHeaders(), data: {}, httpAgent, httpsAgent, timeout: 15000 };
+        configureAxiosProxy(axiosConfig, this.config, MODEL_PROVIDER.GROK_CUSTOM);
+        this._applySidecar(axiosConfig);
+        try { await axios(axiosConfig); } catch (e) { logger.debug(`[Grok TOS] ${e.message}`); }
+    }
+
+    async setBirthDate() {
+        const axiosConfig = { method: 'post', url: `${this.baseUrl}/rest/app-chat/set-birth-date`, headers: this.buildHeaders(), data: { "birthDate": "1990-01-01" }, httpAgent, httpsAgent, timeout: 15000 };
+        configureAxiosProxy(axiosConfig, this.config, MODEL_PROVIDER.GROK_CUSTOM);
+        this._applySidecar(axiosConfig);
+        try { await axios(axiosConfig); } catch (e) { logger.debug(`[Grok Birth] ${e.message}`); }
+    }
+
+    async enableNsfwAccount() {
+        const name = Buffer.from("always_show_nsfw_content");
+        const inner = Buffer.concat([Buffer.from([0x0a, name.length]), name]);
+        const protobuf = Buffer.concat([Buffer.from([0x0a, 0x02, 0x10, 0x01, 0x12, inner.length]), inner]);
+        
+        const header = Buffer.alloc(5);
+        header.writeUInt8(0, 0);
+        header.writeUInt32BE(protobuf.length, 1);
+        const payload = Buffer.concat([header, protobuf]);
+
+        const headers = this.buildHeaders();
+        headers['content-type'] = 'application/grpc-web+proto';
+        headers['x-grpc-web'] = '1';
+        headers['x-user-agent'] = 'connect-es/2.1.1';
+        headers['referer'] = `${this.baseUrl}/?_s=data`;
+
+        const axiosConfig = { 
+            method: 'post', 
+            url: `${this.baseUrl}/auth_mgmt.AuthManagement/UpdateUserFeatureControls`, 
+            headers, 
+            data: payload, 
+            httpAgent, 
+            httpsAgent, 
+            timeout: 15000,
+            responseType: 'arraybuffer' 
+        };
+        configureAxiosProxy(axiosConfig, this.config, MODEL_PROVIDER.GROK_CUSTOM);
+        this._applySidecar(axiosConfig);
+        try { await axios(axiosConfig); } catch (e) { throw e; }
+    }
+
     _applySidecar(axiosConfig) {
         const sidecar = getTLSSidecar();
         if (sidecar.isReady()) {
@@ -243,7 +319,9 @@ export class GrokApiService {
     }
 
     buildPayload(modelId, requestBody) {
-        const mapping = MODEL_MAPPING[modelId] || MODEL_MAPPING['grok-3'];
+        const rawModelId = typeof modelId === 'string' ? modelId : '';
+        const normalizedModelId = normalizeGrokModelId(rawModelId);
+        const mapping = MODEL_MAPPING[normalizedModelId] || MODEL_MAPPING['grok-3'];
         let message = requestBody.message || "";
         let toolOverrides = requestBody.toolOverrides || {};
         let fileAttachments = requestBody.fileAttachments || [];
@@ -296,12 +374,13 @@ export class GrokApiService {
             if (requestBody.videoGenPrompt) message = requestBody.videoGenPrompt;
         }
 
-        const modelLower = modelId.toLowerCase();
+        const modelLower = normalizedModelId.toLowerCase();
         const isMediaModel = modelLower.includes('imagine') || modelLower.includes('video') || modelLower.includes('edit');
+        const isNsfw = isGrokNsfwModel(rawModelId) || requestBody.nsfw === true || requestBody.disableNsfwFilter === true;
 
         return {
             "deviceEnvInfo": { "darkModeEnabled": false, "devicePixelRatio": 2, "screenWidth": 2056, "screenHeight": 1329, "viewportWidth": 2056, "viewportHeight": 1083 },
-            "disableMemory": false, "disableSearch": false, "disableSelfHarmShortCircuit": false, "disableTextFollowUps": false,
+            "disableMemory": false, "disableNsfwFilter": isNsfw, "disableSearch": false, "disableSelfHarmShortCircuit": false, "disableTextFollowUps": false,
             "enableImageGeneration": isMediaModel, "enableImageStreaming": isMediaModel, "enableSideBySide": true,
             "fileAttachments": fileAttachments, "forceConcise": false, "forceSideBySide": false, "imageAttachments": [], "imageGenerationCount": 2,
             "isAsyncChat": false, "isReasoning": false, "message": message, "modelMode": mapping.mode, "modelName": mapping.name,
@@ -406,9 +485,14 @@ export class GrokApiService {
             getProviderPoolManager().markProviderNeedRefresh(MODEL_PROVIDER.GROK_CUSTOM, { uuid: this.uuid });
         }
 
+        const rawModel = typeof model === 'string' ? model : '';
+        const normalizedModel = normalizeGrokModelId(rawModel);
+        const modelLower = normalizedModel.toLowerCase();
+        const isNsfw = isGrokNsfwModel(rawModel) || requestBody.nsfw === true || requestBody.disableNsfwFilter === true;
+        if (isNsfw) await this.setupNsfw();
+
         this.buildPayload(model, requestBody);
 
-        const modelLower = model.toLowerCase();
         const isVideoModel = modelLower.includes('video');
         const isImageModel = modelLower.includes('imagine') && !isVideoModel && !modelLower.includes('edit');
         const isImageEditModel = modelLower.includes('edit');
@@ -461,7 +545,8 @@ export class GrokApiService {
                 requestBody.toolOverrides = { ...requestBody.toolOverrides, videoGen: true };
             }
         } else if (isImageModel || isImageEditModel) {
-            requestBody.toolOverrides = { ...requestBody.toolOverrides, imageGen: true };
+            const isNsfw = isGrokNsfwModel(rawModel) || requestBody.nsfw === true || requestBody.disableNsfwFilter === true;
+            requestBody.toolOverrides = { ...requestBody.toolOverrides, imageGen: isNsfw ? { disableNsfwFilter: true } : true };
         }
 
         let fileAttachments = requestBody.fileAttachments || [];

src/providers/openai/codex-core.js

@@ -10,7 +10,9 @@ import { MODEL_PROVIDER, formatExpiryLog } from '../../utils/common.js';
 import { getProxyConfigForProvider } from '../../utils/proxy-utils.js';
 import { getProviderModels } from '../provider-models.js';
 
-const CODEX_MODELS = getProviderModels(MODEL_PROVIDER.CODEX_API);
+const baseModels = getProviderModels(MODEL_PROVIDER.CODEX_API);
+const fastModels = baseModels.map(m => `${m}-fast`);
+const CODEX_MODELS = [...new Set([...baseModels, ...fastModels])];
 const CODEX_VERSION = '0.111.0';
 
 /**
@@ -339,9 +341,19 @@ export class CodexApiService {
         // 明确会话维度：优先使用 session_id 或 conversation_id，其次 user_id
         const sessionId = metadata.session_id || metadata.conversation_id || metadata.user_id || 'default';
         
+        // 判断是否为 fast 模型并确定默认值
+        const isFastModel = model.endsWith('-fast');
+        const defaultServiceTier = isFastModel ? 'priority' : 'default';
+        const defaultReasoningEffort = isFastModel ? 'xhigh' : 'medium';
+
         const cleanedBody = { ...requestBody };
         delete cleanedBody.metadata;
 
+        // 如果是 fast 模型，移除后缀再传给上游
+        if (isFastModel) {
+            cleanedBody.model = model.replace('-fast', '');
+        }
+
         // 生成会话缓存键
         // 弱化 model 依赖，以提升同会话跨模型的缓存命中率
         // 仅当 sessionId 为 'default' 时加上 model 前缀，提供基础隔离
@@ -363,6 +375,11 @@ export class CodexApiService {
         // 注意：requestBody 已经去除了 metadata
         return {
             ...cleanedBody,
+            service_tier: cleanedBody.service_tier || defaultServiceTier,
+            reasoning: {
+                ...cleanedBody.reasoning,
+                effort: cleanedBody.reasoning?.effort || defaultReasoningEffort
+            },
             stream,
             prompt_cache_key: cache.id
         };

src/providers/provider-models.js

@@ -13,11 +13,13 @@ export const PROVIDER_MODELS = {
         'gemini-3-pro-preview',
         'gemini-3-flash-preview',
         'gemini-3.1-pro-preview',
+        'gemini-3.1-flash-lite-preview',
     ],
     'gemini-antigravity': [
         'gemini-2.5-computer-use-preview-10-2025',
         'gemini-3-pro-image-preview',
         'gemini-3.1-pro-preview',
+        'gemini-3.1-flash-lite-preview',
         'gemini-3-pro-preview',
         'gemini-3-flash-preview',
         'gemini-2.5-flash-preview',