- Added BytePlus Provider

open-sse/config/providerModels.js

@@ -344,6 +344,16 @@ export const PROVIDER_MODELS = {
     { id: "GLM-4.7", name: "GLM-4.7" },
     { id: "DeepSeek-V3.2", name: "DeepSeek-V3.2" },
   ],
+  byteplus: [
+    { id: "doubao-seed-2.0-pro", name: "Doubao Seed 2.0 Pro" },
+    { id: "doubao-seed-2.0-code", name: "Doubao Seed 2.0 Code" },
+    { id: "doubao-seed-2.0-lite", name: "Doubao Seed 2.0 Lite" },
+    { id: "doubao-seed-code", name: "Doubao Seed Code" },
+    { id: "glm-5.1", name: "GLM-5.1" },
+    { id: "glm-4.7", name: "GLM-4.7" },
+    { id: "kimi-k2.5", name: "Kimi-K2.5" },
+    { id: "gpt-oss-120b", name: "GPT-OSS-120B" },
+  ],
   deepseek: [
     { id: "deepseek-v4-flash", name: "DeepSeek V4 Flash" },
     { id: "deepseek-chat", name: "DeepSeek V3.2 Chat" },

open-sse/config/providers.js

@@ -161,6 +161,11 @@ export const PROVIDERS = {
     format: "openai",
     headers: {}
   },
+  byteplus: {
+    baseUrl: "https://ark.ap-southeast.bytepluses.com/api/coding/v3/chat/completions",
+    format: "openai",
+    headers: {}
+  },
   github: {
     baseUrl: "https://api.githubcopilot.com/chat/completions",
     responsesUrl: "https://api.githubcopilot.com/responses",

open-sse/services/model.js

@@ -51,6 +51,8 @@ const ALIAS_TO_PROVIDER_ID = {
   chutes: "chutes",
   ark: "volcengine-ark",
   "volcengine-ark": "volcengine-ark",
+  byteplus: "byteplus",
+  bpm: "byteplus",
   cursor: "cursor",
   vx: "vertex",
   vertex: "vertex",

src/app/api/providers/[id]/models/route.js

@@ -150,6 +150,7 @@ const PROVIDER_MODELS_CONFIG = {
     parseResponse: (data) => data.data || []
   },
   "volcengine-ark": createOpenAIModelsConfig("https://ark.cn-beijing.volces.com/api/coding/v3/models"),
+  byteplus: createOpenAIModelsConfig("https://ark.ap-southeast.bytepluses.com/api/coding/v3/models"),
 
   // OpenAI-compatible API key providers
   deepseek: createOpenAIModelsConfig("https://api.deepseek.com/models"),

src/app/api/providers/[id]/test/testUtils.js

@@ -2,6 +2,7 @@ import { getProviderConnectionById, updateProviderConnection } from "@/lib/local
 import { resolveConnectionProxyConfig } from "@/lib/network/connectionProxy";
 import { testProxyUrl } from "@/lib/network/proxyTest";
 import { isOpenAICompatibleProvider, isAnthropicCompatibleProvider } from "@/shared/constants/providers";
+import { PROVIDER_ENDPOINTS } from "@/shared/constants/config";
 import { getDefaultModel } from "open-sse/config/providerModels.js";
 import { resolveOllamaLocalHost } from "open-sse/config/providers.js";
 import {
@@ -454,8 +455,9 @@ async function testApiKeyConnection(connection, effectiveProxy = null) {
         const valid = res.status !== 401 && res.status !== 403;
         return { valid, error: valid ? null : "Invalid API key" };
       }
-      case "volcengine-ark": {
-        const res = await fetchWithConnectionProxy("https://ark.cn-beijing.volces.com/api/coding/v3/chat/completions", {
+      case "volcengine-ark":
+      case "byteplus": {
+        const res = await fetchWithConnectionProxy(PROVIDER_ENDPOINTS[connection.provider], {
           method: "POST",
           headers: { "Authorization": `Bearer ${connection.apiKey}`, "content-type": "application/json" },
           body: JSON.stringify({ model: getDefaultModel(connection.provider), max_tokens: 1, messages: [{ role: "user", content: "test" }] }),

src/app/api/providers/validate/route.js

@@ -3,6 +3,7 @@ import { getProviderNodeById } from "@/models";
 import { isOpenAICompatibleProvider, isAnthropicCompatibleProvider, isCustomEmbeddingProvider } from "@/shared/constants/providers";
 import { getDefaultModel } from "open-sse/config/providerModels.js";
 import { resolveOllamaLocalHost } from "open-sse/config/providers.js";
+import { PROVIDER_ENDPOINTS } from "@/shared/constants/config";
 
 // POST /api/providers/validate - Validate API key with provider
 export async function POST(request) {
@@ -211,16 +212,16 @@ export async function POST(request) {
           }
           break;
         }
-        case "volcengine-ark": {
-          const testModel = getDefaultModel(provider);
-          const res = await fetch("https://ark.cn-beijing.volces.com/api/coding/v3/chat/completions", {
+        case "volcengine-ark":
+        case "byteplus": {
+          const res = await fetch(PROVIDER_ENDPOINTS[provider], {
             method: "POST",
             headers: {
               "Authorization": `Bearer ${apiKey}`,
               "content-type": "application/json",
             },
             body: JSON.stringify({
-              model: testModel,
+              model: getDefaultModel(provider),
               max_tokens: 1,
               messages: [{ role: "user", content: "test" }],
             }),

src/shared/constants/config.js

@@ -67,6 +67,7 @@ export const PROVIDER_ENDPOINTS = {
   alicode: "https://coding.dashscope.aliyuncs.com/v1/chat/completions",
   "alicode-intl": "https://coding-intl.dashscope.aliyuncs.com/v1/chat/completions",
   "volcengine-ark": "https://ark.cn-beijing.volces.com/api/coding/v3/chat/completions",
+  byteplus: "https://ark.ap-southeast.bytepluses.com/api/coding/v3/chat/completions",
   openai: "https://api.openai.com/v1/chat/completions",
   anthropic: "https://api.anthropic.com/v1/messages",
   gemini: "https://generativelanguage.googleapis.com/v1beta/models",

src/shared/constants/providers.js

@@ -60,6 +60,7 @@ export const APIKEY_PROVIDERS = {
   alicode: { id: "alicode", alias: "alicode", name: "Alibaba", icon: "cloud", color: "#FF6A00", textIcon: "ALi" },
   "alicode-intl": { id: "alicode-intl", alias: "alicode-intl", name: "Alibaba Intl", icon: "cloud", color: "#FF6A00", textIcon: "ALi" },
   "volcengine-ark": { id: "volcengine-ark", alias: "ark", name: "Volcengine Ark", icon: "cloud", color: "#1677FF", textIcon: "ARK", website: "https://ark.cn-beijing.volces.com" },
+  byteplus: { id: "byteplus", alias: "bpm", name: "BytePlus ModelArk", icon: "cloud", color: "#2563EB", textIcon: "BP", website: "https://console.byteplus.com/ark", serviceKinds: ["llm"] },
   openai: { id: "openai", alias: "openai", name: "OpenAI", icon: "auto_awesome", color: "#10A37F", textIcon: "OA", website: "https://platform.openai.com", serviceKinds: ["llm", "embedding", "tts", "image", "imageToText", "webSearch"], thinkingConfig: THINKING_CONFIG.effort },
   anthropic: { id: "anthropic", alias: "anthropic", name: "Anthropic", icon: "smart_toy", color: "#D97757", textIcon: "AN", website: "https://console.anthropic.com", serviceKinds: ["llm", "imageToText"] },
   "opencode-go": { id: "opencode-go", alias: "ocg", name: "OpenCode Go", icon: "terminal", color: "#E87040", textIcon: "OC", website: "https://opencode.ai/auth", notice: { text: "OpenCode Go subscription: $5/mo (then $10/mo). Access to Kimi, GLM, Qwen, MiMo, MiniMax models.", apiKeyUrl: "https://opencode.ai/auth" } },