Phidata vs Instructor

FeaturePhidataInstructor
CategoryAI Agent FrameworksAI Development
PricingFree (open-source) + CloudFree (open-source)
GitHub Stars15,0009,000
PlatformsLinux, macOS, WindowsLinux, macOS, Windows
Features
  • ✓ Agent memory
  • ✓ Knowledge base
  • ✓ Tool use
  • ✓ Structured output
  • ✓ Multi-model
  • ✓ Structured output
  • ✓ Pydantic models
  • ✓ Retry logic
  • ✓ Streaming
  • ✓ Multi-provider
Tags
agentsmemoryknowledgepython
structured-outputpydanticpythonopen-source