Pyyan / Compare / Pydantic AI vs DSPy vs CrewAI
Agent Frameworks · verified 13 Aug 2026
| Specification | Pydantic AI | DSPy | CrewAI |
|---|---|---|---|
| Summary | Type-safe, schema-validated agents. | Compiles prompts instead of hand-writing them. | Role-based agent crews. |
| Model | Typed | Compiler | Role-based |
| Language | Python | Python | Python |
| MCP support | — | — | Yes |
| Status | Active | Active | Active |
| Category | Agent Frameworks | Agent Frameworks | Agent Frameworks |
| Official | Pydantic ↗ | Stanford NLP ↗ | CrewAI ↗ |
Highlighted rows are where these differ.