Add qwen-code support, Free credits

packages/types/src/provider-settings.ts

@@ -18,6 +18,7 @@ import {
 	mistralModels,
 	moonshotModels,
 	openAiNativeModels,
+	qwenCodeModels,
 	rooModels,
 	sambaNovaModels,
 	vertexModels,
@@ -63,6 +64,7 @@ export const providerNames = [
 	"fireworks",
 	"featherless",
 	"io-intelligence",
+	"qwen-code",
 	"roo",
 ] as const
 
@@ -291,6 +293,10 @@ const sambaNovaSchema = apiModelIdProviderModelSchema.extend({
 	sambaNovaApiKey: z.string().optional(),
 })
 
+const qwenCodeSchema = apiModelIdProviderModelSchema.extend({
+	qwenCodeOAuthPath: z.string().optional(),
+})
+
 const zaiSchema = apiModelIdProviderModelSchema.extend({
 	zaiApiKey: z.string().optional(),
 	zaiApiLine: z.union([z.literal("china"), z.literal("international")]).optional(),
@@ -346,6 +352,7 @@ export const providerSettingsSchemaDiscriminated = z.discriminatedUnion("apiProv
 	litellmSchema.merge(z.object({ apiProvider: z.literal("litellm") })),
 	cerebrasSchema.merge(z.object({ apiProvider: z.literal("cerebras") })),
 	sambaNovaSchema.merge(z.object({ apiProvider: z.literal("sambanova") })),
+	qwenCodeSchema.merge(z.object({ apiProvider: z.literal("qwen-code") })),
 	zaiSchema.merge(z.object({ apiProvider: z.literal("zai") })),
 	fireworksSchema.merge(z.object({ apiProvider: z.literal("fireworks") })),
 	featherlessSchema.merge(z.object({ apiProvider: z.literal("featherless") })),
@@ -384,6 +391,7 @@ export const providerSettingsSchema = z.object({
 	...litellmSchema.shape,
 	...cerebrasSchema.shape,
 	...sambaNovaSchema.shape,
+	...qwenCodeSchema.shape,
 	...zaiSchema.shape,
 	...fireworksSchema.shape,
 	...featherlessSchema.shape,
@@ -504,6 +512,11 @@ export const MODELS_BY_PROVIDER: Record<
 		label: "OpenAI",
 		models: Object.keys(openAiNativeModels),
 	},
+	"qwen-code": {
+		id: "qwen-code",
+		label: "Qwen Code",
+		models: Object.keys(qwenCodeModels),
+	},
 	roo: { id: "roo", label: "Roo", models: Object.keys(rooModels) },
 	sambanova: {
 		id: "sambanova",

packages/types/src/providers/index.ts

@@ -22,6 +22,7 @@ export * from "./openrouter.js"
 export * from "./requesty.js"
 export * from "./roo.js"
 export * from "./sambanova.js"
+export * from "./qwen-code.js"
 export * from "./unbound.js"
 export * from "./vertex.js"
 export * from "./vscode-llm.js"

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

@@ -0,0 +1,44 @@
+import type { ModelInfo } from "../model.js"
+import type { ProviderName } from "../provider-settings.js"
+
+export const qwenCodeModels = {
+	"qwen3-coder-plus": {
+		id: "qwen3-coder-plus",
+		name: "Qwen3 Coder Plus",
+		provider: "qwen-code" as ProviderName,
+		contextWindow: 1000000,
+		maxTokens: 65536,
+		supportsPromptCache: false,
+	},
+	"qwen3-coder-flash": {
+		id: "qwen3-coder-flash",
+		name: "Qwen3 Coder Flash",
+		provider: "qwen-code" as ProviderName,
+		contextWindow: 1000000,
+		maxTokens: 65536,
+		supportsPromptCache: false,
+	},
+} as const
+
+export type QwenCodeModelId = keyof typeof qwenCodeModels
+
+export const qwenCodeDefaultModelId: QwenCodeModelId = "qwen3-coder-plus"
+
+export const isQwenCodeModel = (modelId: string): modelId is QwenCodeModelId => {
+	return modelId in qwenCodeModels
+}
+
+export const getQwenCodeModelInfo = (modelId: string): ModelInfo => {
+	if (isQwenCodeModel(modelId)) {
+		return qwenCodeModels[modelId]
+	}
+	// Fallback to a default or throw an error
+	return qwenCodeModels[qwenCodeDefaultModelId]
+}
+
+export type QwenCodeProvider = {
+	id: "qwen-code"
+	apiKey?: string
+	baseUrl?: string
+	model: QwenCodeModelId
+}

src/api/index.ts

@@ -34,6 +34,7 @@ import {
 	IOIntelligenceHandler,
 	DoubaoHandler,
 	ZAiHandler,
+	QwenCodeHandler,
 	FireworksHandler,
 	RooHandler,
 	FeatherlessHandler,
@@ -138,6 +139,8 @@ export function buildApiHandler(configuration: ProviderSettings): ApiHandler {
 			return new SambaNovaHandler(options)
 		case "zai":
 			return new ZAiHandler(options)
+		case "qwen-code":
+			return new QwenCodeHandler(options)
 		case "fireworks":
 			return new FireworksHandler(options)
 		case "io-intelligence":

src/api/providers/index.ts

@@ -28,6 +28,7 @@ export { VertexHandler } from "./vertex"
 export { VsCodeLmHandler } from "./vscode-lm"
 export { XAIHandler } from "./xai"
 export { ZAiHandler } from "./zai"
+export { QwenCodeHandler } from "./qwen-code"
 export { FireworksHandler } from "./fireworks"
 export { RooHandler } from "./roo"
 export { FeatherlessHandler } from "./featherless"