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Pyyan / Compare / DSPy vs LangGraph vs Claude Agent SDK

DSPy vs LangGraph vs Claude Agent SDK

3 of 5

Agent Frameworks · verified 13 Aug 2026

×SDSPyStanford NLPcurrent
×LangGraphLangChaincurrent
×Claude Agent SDKAnthropiccurrent
2 slots left
SpecificationDSPyLangGraphClaude Agent SDK
SummaryCompiles prompts instead of hand-writing them.Most battle-tested for stateful production.The Claude Code loop as a library.
ModelCompilerGraphHarness
LanguagePythonPython, JSPython, TS
MCP support——Yes
StatusActiveActiveActive
CategoryAgent FrameworksAgent FrameworksAgent Frameworks
OfficialStanford NLP ↗LangChain ↗Anthropic ↗

Highlighted rows are where these differ.

DSPy

  • ~23k stars
  • Built-in ReAct and agent loops

Best for optimisation.

Full spec sheet →

LangGraph

  • Conditional branches, loops, parallel paths
  • Steepest learning curve

Best for production.

Full spec sheet →

Claude Agent SDK

  • Renamed from Claude Code SDK in March 2026
  • Tools, bash and a full agentic loop

Best for custom agents.

Full spec sheet →