Provider 列表

relay/channel 下每个子目录实现一个 AI provider，统一实现 common.Adaptor 接口，通过 relay.New(relay.WithProvider(...)) 接入。

Adaptor 请求流

Init → ConvertXxxRequest → GetRequestURL → SetupRequestHeader → DoRequest → DoResponse

type Adaptor interface {
    Init(info *RelayInfo)
    GetRequestURL(info *RelayInfo) (string, error)
    SetupRequestHeader(ctx, header, info) error
    ConvertOpenAIRequest(ctx, info, request) (any, error)
    ConvertClaudeRequest(ctx, info, request) (any, error)
    ConvertGeminiRequest(ctx, info, request) (any, error)
    ConvertImageRequest(ctx, info, request) (any, error)
    ConvertEmbeddingRequest(ctx, info, request) (any, error)
    ConvertAudioRequest(ctx, info, request) (io.Reader, error)
    ConvertRerankRequest(ctx, relayMode, request) (any, error)
    ConvertOpenAIResponsesRequest(ctx, info, request) (any, error)
    DoRequest(ctx, info, body) (*http.Response, error)
    DoResponse(ctx, resp, info, w) (usage any, err *types.NewAPIError)
    GetModelList() []string
    GetChannelName() string
}

全部 Channel（40）

Channel	厂商/平台	Chat	Stream	Embed	Image	Audio	Rerank
`openai`	OpenAI / 兼容端点	✅	✅	✅	✅	✅	❌
`claude`	Anthropic	✅	✅	❌	❌	❌	❌
`gemini`	Google Gemini	✅	✅	✅	✅	❌	❌
`vertex`	Google Vertex	✅	✅	✅	✅	❌	❌
`aws`	AWS Bedrock	✅	✅	✅	❌	❌	❌
`azure`	Azure OpenAI	✅	✅	✅	✅	✅	❌
`ollama`	本地 Ollama	✅	✅	✅	❌	❌	❌
`deepseek`	DeepSeek	✅	✅	✅	❌	❌	❌
`moonshot`	Moonshot/Kimi	✅	✅	✅	❌	❌	❌
`zhipu`	智谱 AI	✅	✅	✅	✅	❌	❌
`zhipu_4v`	智谱多模态	✅	✅	❌	✅	❌	❌
`ali`	阿里云百炼	✅	✅	✅	✅	❌	❌
`baidu`	百度文心	✅	✅	✅	✅	❌	❌
`baidu_v2`	百度文心 v2	✅	✅	✅	❌	❌	❌
`tencent`	腾讯混元	✅	✅	❌	❌	❌	❌
`xunfei`	讯飞星火	✅	✅	❌	❌	❌	❌
`volcengine`	火山引擎/豆包	✅	✅	✅	✅	❌	❌
`minimax`	MiniMax	✅	✅	✅	❌	❌	❌
`cohere`	Cohere	✅	✅	✅	❌	❌	✅
`mistral`	Mistral	✅	✅	✅	❌	❌	❌
`perplexity`	Perplexity	✅	✅	❌	❌	❌	❌
`openrouter`	OpenRouter 聚合	✅	✅	✅	❌	❌	❌
`siliconflow`	SiliconFlow	✅	✅	✅	❌	❌	❌
`huggingface`	HuggingFace	✅	✅	✅	❌	❌	❌
`replicate`	Replicate	✅	❌	❌	✅	❌	❌
`jina`	Jina AI	❌	❌	✅	❌	❌	✅
`jimeng`	即梦	❌	❌	❌	✅	❌	❌
`lingyiwanwu`	零一万物	✅	✅	✅	❌	❌	❌
`mokaai`	MokaAI	✅	✅	❌	❌	❌	❌
`ai360`	360 智脑	✅	✅	❌	❌	❌	❌
`xai`	xAI Grok	✅	✅	❌	❌	❌	❌
`xinference`	Xinference 自建	✅	✅	✅	❌	❌	❌
`cloudflare`	Cloudflare AI	✅	✅	✅	❌	❌	❌
`coze`	扣子	✅	✅	❌	❌	❌	❌
`dify`	Dify	✅	✅	❌	❌	❌	❌
`codex`	Codex	✅	✅	❌	❌	❌	❌
`palm`	Google PaLM（旧）	✅	✅	✅	❌	❌	❌
`sub2api`	Sub2API 代理	✅	✅	✅	❌	❌	❌
`submodel`	SubModel	✅	✅	❌	❌	❌	❌
`newapi`	New API 网关	✅	✅	✅	❌	❌	❌
`advancedcustom`	自定义适配	✅	✅	视实现	视实现	视实现	❌

能力因上游 API 变化可能更新，以各 channel 源码 Convert* 方法为准。

初始化示例

OpenAI / 兼容代理

import "github.com/LingByte/ling-base/relay/channel/openai"

p := openai.NewProvider("sk-xxx",
    openai.WithBaseURL("https://api.openai.com/v1"),
)
client := relay.New(relay.WithProvider(p))

Claude

import "github.com/LingByte/ling-base/relay/channel/claude"

client := relay.New(relay.WithProvider(claude.NewProvider("sk-ant-xxx")))

Gemini

import "github.com/LingByte/ling-base/relay/channel/gemini"

client := relay.New(relay.WithProvider(gemini.NewProvider(apiKey)))

国内云

import (
    "github.com/LingByte/ling-base/relay/channel/ali"
    "github.com/LingByte/ling-base/relay/channel/deepseek"
    "github.com/LingByte/ling-base/relay/channel/volcengine"
)

// 阿里云
relay.New(relay.WithProvider(ali.NewProvider(apiKey)))

// DeepSeek
relay.New(relay.WithProvider(deepseek.NewProvider("sk-...")))

// 火山引擎
relay.New(relay.WithProvider(volcengine.NewProvider(accessKey, secretKey)))

本地 Ollama

import "github.com/LingByte/ling-base/relay/channel/ollama"

relay.New(relay.WithProvider(ollama.NewProvider(
    ollama.WithBaseURL("http://127.0.0.1:11434"),
)))

聚合网关

import (
    "github.com/LingByte/ling-base/relay/channel/openrouter"
    "github.com/LingByte/ling-base/relay/channel/siliconflow"
)

relay.New(relay.WithProvider(openrouter.NewProvider(key)))
relay.New(relay.WithProvider(siliconflow.NewProvider(key)))

多 Provider 工厂

func newClient(cfg Config) *relay.Client {
    switch cfg.Provider {
    case "openai":
        return relay.New(relay.WithProvider(openai.NewProvider(cfg.Key)))
    case "claude":
        return relay.New(relay.WithProvider(claude.NewProvider(cfg.Key)))
    case "deepseek":
        return relay.New(relay.WithProvider(deepseek.NewProvider(cfg.Key)))
    default:
        panic("unknown provider: " + cfg.Provider)
    }
}

新增 Channel

在 relay/channel/<name>/ 实现 common.Adaptor
在 relay/constant/channel.go 注册 channel 类型
提供 NewProvider(apiKey, ...Option) 包装
编写单元测试（请求 URL 拼接、header 等）

详见 relay/channel/README.md。

Provider 列表

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