feat: Add Qwen Code CLI API Support with OAuth Authentication

packages/types/src/provider-settings.ts

@@ -48,6 +48,7 @@ export const providerNames = [
 	"moonshot",
 	"deepseek",
 	"doubao",
+	"qwen-code",
 	"unbound",
 	"requesty",
 	"human-relay",
@@ -311,6 +312,10 @@ const ioIntelligenceSchema = apiModelIdProviderModelSchema.extend({
 	ioIntelligenceApiKey: z.string().optional(),
 })
 
+const qwenCodeSchema = apiModelIdProviderModelSchema.extend({
+	qwenCodeOauthPath: z.string().optional(),
+})
+
 const rooSchema = apiModelIdProviderModelSchema.extend({
 	// No additional fields needed - uses cloud authentication
 })
@@ -352,6 +357,7 @@ export const providerSettingsSchemaDiscriminated = z.discriminatedUnion("apiProv
 	fireworksSchema.merge(z.object({ apiProvider: z.literal("fireworks") })),
 	featherlessSchema.merge(z.object({ apiProvider: z.literal("featherless") })),
 	ioIntelligenceSchema.merge(z.object({ apiProvider: z.literal("io-intelligence") })),
+	qwenCodeSchema.merge(z.object({ apiProvider: z.literal("qwen-code") })),
 	rooSchema.merge(z.object({ apiProvider: z.literal("roo") })),
 	defaultSchema,
 ])
@@ -390,6 +396,7 @@ export const providerSettingsSchema = z.object({
 	...fireworksSchema.shape,
 	...featherlessSchema.shape,
 	...ioIntelligenceSchema.shape,
+	...qwenCodeSchema.shape,
 	...rooSchema.shape,
 	...codebaseIndexProviderSchema.shape,
 })
@@ -440,7 +447,7 @@ export const getApiProtocol = (provider: ProviderName | undefined, modelId?: str
 }
 
 export const MODELS_BY_PROVIDER: Record<
-	Exclude<ProviderName, "fake-ai" | "human-relay" | "gemini-cli" | "lmstudio" | "openai" | "ollama">,
+	Exclude<ProviderName, "fake-ai" | "human-relay" | "gemini-cli" | "lmstudio" | "openai" | "ollama" | "qwen-code">,
 	{ id: ProviderName; label: string; models: string[] }
 > = {
 	anthropic: {

packages/types/src/providers/index.ts

@@ -19,6 +19,7 @@ export * from "./moonshot.js"
 export * from "./ollama.js"
 export * from "./openai.js"
 export * from "./openrouter.js"
+export * from "./qwen-code.js"
 export * from "./requesty.js"
 export * from "./roo.js"
 export * from "./sambanova.js"

packages/types/src/providers/qwen-code.ts

@@ -0,0 +1,30 @@
+import type { ModelInfo } from "../model.js"
+
+export type QwenCodeModelId = "qwen3-coder-plus" | "qwen3-coder-flash"
+
+export const qwenCodeDefaultModelId: QwenCodeModelId = "qwen3-coder-plus"
+
+export const qwenCodeModels = {
+	"qwen3-coder-plus": {
+		maxTokens: 65_536,
+		contextWindow: 1_000_000,
+		supportsImages: false,
+		supportsPromptCache: false,
+		inputPrice: 0,
+		outputPrice: 0,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0,
+		description: "Qwen3 Coder Plus - High-performance coding model with 1M context window for large codebases",
+	},
+	"qwen3-coder-flash": {
+		maxTokens: 65_536,
+		contextWindow: 1_000_000,
+		supportsImages: false,
+		supportsPromptCache: false,
+		inputPrice: 0,
+		outputPrice: 0,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0,
+		description: "Qwen3 Coder Flash - Fast coding model with 1M context window optimized for speed",
+	},
+} as const satisfies Record<QwenCodeModelId, ModelInfo>

src/api/index.ts

@@ -30,6 +30,7 @@ import {
 	ChutesHandler,
 	LiteLLMHandler,
 	ClaudeCodeHandler,
+	QwenCodeHandler,
 	SambaNovaHandler,
 	IOIntelligenceHandler,
 	DoubaoHandler,
@@ -108,6 +109,8 @@ export function buildApiHandler(configuration: ProviderSettings): ApiHandler {
 			return new DeepSeekHandler(options)
 		case "doubao":
 			return new DoubaoHandler(options)
+		case "qwen-code":
+			return new QwenCodeHandler(options)
 		case "moonshot":
 			return new MoonshotHandler(options)
 		case "vscode-lm":

src/api/providers/index.ts

@@ -21,6 +21,7 @@ export { OllamaHandler } from "./ollama"
 export { OpenAiNativeHandler } from "./openai-native"
 export { OpenAiHandler } from "./openai"
 export { OpenRouterHandler } from "./openrouter"
+export { QwenCodeHandler } from "./qwen-code"
 export { RequestyHandler } from "./requesty"
 export { SambaNovaHandler } from "./sambanova"
 export { UnboundHandler } from "./unbound"