MaaS API

• Google Generative AI API
  • https://ai.google.dev/api/rest
  • Google AI Studio, Gemini API
  • https://generativelanguage.googleapis.com/v1beta
  • https://generativelanguage.googleapis.com/v1beta/openai - OpenAI API compatible
  • 接口
    • /models/{model_id}:streamGenerateContent
    • /models/{model_id}:generateContent?key={key}
• Google Vertex AI
  • GCP, 企业级、全托管的机器学习 (ML) 平台
  • Model Garden + MLOps
• Anthropic
  • https://docs.claude.com/en/api/overview
  • SDK
    • https://github.com/anthropics/anthropic-sdk-typescript
• OpenAI
  • https://platform.openai.com/docs/api-reference/chat/create
• XAI
  • https://docs.x.ai/docs/api-reference
• https://www.postman.com/postman/anthropic-apis/documentation/dhus72s/claude-api
• Provider
  • https://cloud.google.com/vertex-ai/generative-ai/docs/partner-models/use-partner-models
• 错误码
  • https://support.huaweicloud.com/usermanual-maas-modelarts/maas-modelarts-0080.html

openai	anthropic	google
parallel_tool_calls	disable_parallel_tool_use

• “长尾分布”
• “突发性”
• "Fat Tail" (肥尾)
• 3+Sigma + 15-30min 窗口检查异动

ToolChoice

• auto
  • 自动选择工具
• required
  • 必须使用工具
• none
  • 不使用工具

Thinking

• https://ai.google.dev/gemini-api/docs/thinking
  • https://ai.google.dev/gemini-api/docs/thinking#set-budget
  • 不同模型支持逻辑不一样
  • 2.5 Pro 不能关闭 128 to 32768
  • 关闭 thinkingBudget = 0
  • 动态 thinkingBudget = -1
  • thinkingLevel
    • 默认 high
    • low, high
    • Gemini 3.0

{
  "contents": [
    {
      "parts": [
        {
          "text": "Provide a list of 3 famous physicists and their key contributions"
        }
      ]
    }
  ],
  "generationConfig": {
    "thinkingConfig": {
      "thinkingLevel": "low"
    }
  }
}