foxcode的福利 
url：见foxcode官网 
key：sk-ant-oat01-bh9bxYdSfCKcT3x-ull4qagmlDUGRqxrLCJFasmK5X9YGGh1paSgPDLE9uAVtdLC6NulXD-bmWVYciiO9X5l8aAHnee74AA 
可用模型： 
      - name: "claude-3-5-haiku-20241022"
        alias: "claude-3-5-haiku"
      - name: "claude-3-7-sonnet-20250219"
        alias: "claude-3-7-sonnet"
      - name: "claude-haiku-4-5-20251001"
        alias: "claude-haiku-4-5"
      - name: "claude...