Comparison · AI orchestration
LangChain vs
LangGraph.
LangChain pioneered the chain abstraction; LangGraph is the production-grade graph runtime that the same team built when it became clear chains weren't enough.
Vedwix verdict
Default to LangGraph
When each wins · 01
Pick by use case.
When LangChain wins
LangChain
Simple chains, quick prototypes.
When LangGraph wins
LangGraph
Production agents, branching workflows, retry/fallback logic.
Feature-by-feature · 02
Direct comparison.
| Feature | LangChain | LangGraph |
|---|---|---|
| Conceptual model | Linear chain | Graph / state machine |
| Branching / conditionals | Awkward | Native |
| Persistence / checkpointing | Limited | Native |
| Production readiness | Mixed | Designed for it |
| Learning curve | Lower | Higher |
| Observability | LangSmith | LangSmith |
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both.
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Talk to usVedwix take · 03
Our take.
LangGraph for any production agent. Or skip both and write the graph yourself — the abstraction is leaky once you need real control.