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PydanticAI is a Python agent framework built by the Pydantic team, bringing type-safe structured outputs and validation to AI agent development. It leverages Pydantic's familiar API for defining agent inputs/outputs, with built-in support for multiple LLM providers and dependency injection.
85%
任务成功率
8s
平均响应时间
5,000
Tokens/Task
详细评分
自主性
75/100
可靠性
88/100
易用性
82/100
成本效益
92/100
集成能力
80/100
支持
76/100
能力
CodeApiFileDatabase
主要特点
优点
- Type-safe by design
- Pydantic ecosystem
- Multi-provider support
- Structured outputs
缺点
- Python only
- Newer framework
- Smaller community
定价方案
Open Source
$0
- Full framework
- All features
- Community support
适用场景
Python AI AppsType-Safe AgentsStructured Outputs
成本模拟器
根据使用量估算您的月度成本
105001000
基础订阅Free
月度总计$7.50
Underlying Models
GPT-5.5$5/$30 per 1M tokens
~5,000 tokens/task avg
查看所有代理定价
→Underlying Models
GPT-5.5
OpenAI · $5/$30 per 1M tokens
claude-sonnet-4
Model pricing not available
Gemini 3.5 Pro
Google · $1.25/$10 per 1M tokens
View Model Pricing →测试日期2026-06
最后更新2026-06
自主级别Semi-Autonomous
