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feat: add AIHubMix provider (#865)

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* feat: add AIHubMix provider

* feat: load AIHubMix models dynamically

* feat: polish AIHubMix model setup

* feat: send AIHubMix app code

* docs: remove redundant AIHubMix recommendation

---------

Co-authored-by: LL <13697272357@163.com>
This commit is contained in:
YOYO-do
2026-06-15 12:54:18 +08:00
committed by GitHub
parent 988034cc3e
commit 0f9699843f
16 changed files with 606 additions and 21 deletions
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62
lib/ai-providers.ts
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@@ -6,6 +6,7 @@ import { createGateway, gateway } from "@ai-sdk/gateway"
import { createGoogleGenerativeAI, google } from "@ai-sdk/google"
import { createVertex } from "@ai-sdk/google-vertex"
import { createOpenAI, openai } from "@ai-sdk/openai"
import { aihubmix, createAihubmix } from "@aihubmix/ai-sdk-provider"
import { fromNodeProviderChain } from "@aws-sdk/credential-providers"
import { createOpenRouter } from "@openrouter/ai-sdk-provider"
import { createOllama, ollama } from "ollama-ai-provider-v2"
@@ -13,6 +14,8 @@ import { PROVIDER_INFO, type ProviderName } from "@/lib/types/model-config"
export type { ProviderName }
export const AIHUBMIX_APP_CODE = "MSBS9675"
interface ModelConfig {
model: any
providerOptions?: any
@@ -57,6 +60,18 @@ export function normalizeMiniMaxBaseURL(rawUrl: string): {
return { baseURL, isAnthropicCompatible }
}
export function isAihubmixStandardBaseURL(
rawUrl: string | null | undefined,
): boolean {
if (!rawUrl) return true
const baseURL = rawUrl.replace(/\/+$/, "")
return (
baseURL === "https://aihubmix.com" ||
baseURL === "https://aihubmix.com/v1"
)
}
export interface ClientOverrides {
provider?: string | null
baseUrl?: string | null
@@ -86,6 +101,7 @@ const ALLOWED_CLIENT_PROVIDERS: ProviderName[] = [
"azure",
"bedrock",
"openrouter",
"aihubmix",
"deepseek",
"siliconflow",
"sglang",
@@ -513,6 +529,7 @@ function buildProviderOptions(
case "deepseek":
case "openrouter":
case "aihubmix":
case "siliconflow":
case "sglang":
case "gateway":
@@ -546,6 +563,7 @@ export const PROVIDER_ENV_VARS: Record<ProviderName, string | null> = {
azure: "AZURE_API_KEY",
ollama: null, // No credentials needed for local Ollama
openrouter: "OPENROUTER_API_KEY",
aihubmix: "AIHUBMIX_API_KEY",
deepseek: "DEEPSEEK_API_KEY",
siliconflow: "SILICONFLOW_API_KEY",
sglang: "SGLANG_API_KEY",
@@ -662,7 +680,7 @@ function validateProviderCredentials(
* Get the AI model based on environment variables
*
* Environment variables:
* - AI_PROVIDER: The provider to use (bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek, siliconflow, sglang, gateway, modelscope)
* - AI_PROVIDER: The provider to use (bedrock, openai, anthropic, google, azure, ollama, openrouter, aihubmix, deepseek, siliconflow, sglang, gateway, modelscope)
* - AI_MODEL: The model ID/name for the selected provider
*
* Provider-specific env vars:
@@ -674,6 +692,7 @@ function validateProviderCredentials(
* - AWS_REGION, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY: AWS Bedrock credentials
* - OLLAMA_BASE_URL: Ollama server URL (optional, defaults to https://ollama.com/api)
* - OPENROUTER_API_KEY: OpenRouter API key
* - AIHUBMIX_API_KEY: AIHubMix API key
* - DEEPSEEK_API_KEY: DeepSeek API key
* - DEEPSEEK_BASE_URL: DeepSeek endpoint (optional)
* - SILICONFLOW_API_KEY: SiliconFlow API key
@@ -761,6 +780,7 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
`- GOOGLE_GENERATIVE_AI_API_KEY for Google\n` +
`- AWS_ACCESS_KEY_ID for Bedrock\n` +
`- OPENROUTER_API_KEY for OpenRouter\n` +
`- AIHUBMIX_API_KEY for AIHubMix\n` +
`- AZURE_API_KEY for Azure\n` +
`- SILICONFLOW_API_KEY for SiliconFlow\n` +
`- SGLANG_API_KEY for SGLang\n` +
@@ -1003,6 +1023,42 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
break
}
case "aihubmix": {
const apiKey = resolveApiKey(overrides, "AIHUBMIX_API_KEY")
const serverBaseUrl = resolveBaseUrlEnv(
overrides,
"AIHUBMIX_BASE_URL",
)
const baseURL = resolveBaseURL(
overrides?.apiKey,
overrides?.baseUrl,
serverBaseUrl,
PROVIDER_INFO.aihubmix.defaultBaseUrl,
)
const defaultBaseURL = PROVIDER_INFO.aihubmix.defaultBaseUrl
if (
isAihubmixStandardBaseURL(baseURL) ||
baseURL === defaultBaseURL
) {
const aihubmixProvider =
overrides?.apiKey || apiKey
? createAihubmix({
apiKey,
appCode: AIHUBMIX_APP_CODE,
})
: aihubmix
model = aihubmixProvider(modelId)
} else {
const aihubmixCompatibleProvider = createOpenAI({
apiKey,
baseURL,
})
model = aihubmixCompatibleProvider.chat(modelId)
}
break
}
case "deepseek": {
const apiKey = resolveApiKey(overrides, "DEEPSEEK_API_KEY")
const serverBaseUrl = resolveBaseUrlEnv(
@@ -1322,7 +1378,7 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
overrides?.apiKey,
overrides?.baseUrl,
resolveBaseUrlEnv(overrides, "KIMI_BASE_URL"),
PROVIDER_INFO["kimi"]?.defaultBaseUrl,
PROVIDER_INFO.kimi?.defaultBaseUrl,
)
// Use createDeepSeek to properly handle reasoning_content for Kimi
// thinking models (e.g., kimi-k2.6). Kimi's API uses the same
@@ -1335,7 +1391,7 @@ export function getAIModel(overrides?: ClientOverrides): ModelConfig {
default:
throw new Error(
`Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter, deepseek, siliconflow, sglang, gateway, edgeone, doubao, modelscope, glm, qwen, qiniu, kimi, minimax, novita`,
`Unknown AI provider: ${provider}. Supported providers: bedrock, openai, anthropic, google, azure, ollama, openrouter, aihubmix, deepseek, siliconflow, sglang, gateway, edgeone, doubao, modelscope, glm, qwen, qiniu, kimi, minimax, novita`,
)
}