feat: integrate LiteLLM for multi-provider support

使用 LiteLLM 统一接口支持多 LLM 提供商:
- 支持 OpenAI, Anthropic, Gemini, Ollama 等 100+ 提供商
- 统一模型配置 (MODEL_CONFIG)
- 新增 /models 端点列出可用模型
- 统计增加提供商分布
- 简化代码,移除 OpenAI 客户端初始化
This commit is contained in:
2026-04-17 23:42:31 +08:00
parent 2380dd4617
commit 4259478a37
4 changed files with 117 additions and 69 deletions

View File

@@ -1,5 +1,14 @@
# OpenAI API Key
OPENAI_API_KEY=sk-your-api-key-here
OPENAI_API_KEY=sk-your-openai-key-here
# Anthropic API Key (Claude)
ANTHROPIC_API_KEY=sk-ant-your-anthropic-key-here
# Google API Key (Gemini)
GEMINI_API_KEY=your-gemini-key-here
# Ollama (本地模型,不需要 API Key)
# OLLAMA_HOST=http://localhost:11434
# 可选:自定义路由阈值
# ROUTE_SIMPLE_THRESHOLD=100