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Mastra vs Pydantic AI

Mastra: TypeScript framework for agents with tools, memory and workflows Pydantic AI: Type-safe Python agent framework with many model providers

Comparison of Mastra, Pydantic AI
Mastra
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Pydantic AI
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CategoryAgent FrameworksAgent Frameworks
Best for
  • TypeScript developers
  • Product teams
  • Python developers
  • Backend teams
Highlights
  • Agents with instructions and tools
  • Workflows with ordered steps
  • Memory for conversation context
  • Typed outputs validated against your types
  • Model switching with a single string change
  • Fallback models for provider failures
GitHub stars29.4k–
Last update2 days ago–

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