LangGraph · LangChain
Low-level graph-based agent orchestration runtime with automatic checkpointing, durable execution, human-in-the-loop interrupts, and streaming (v1.2 in May 2026 added typed streaming, per-node timeouts, and distributed runtime), used in production by Klarna, LinkedIn, Uber, and Replit and serving as the substrate under Deep Agents.
Identity
| Homepage | https://www.langchain.com/langgraph |
|---|---|
| Repository | https://github.com/langchain-ai/langgraph |
| License | open-source |
| Domain | general |
| Form factor | sdk · cloud-service |
Model support
| Model-agnostic | ✓ yes |
|---|---|
| Native models | — |
| Local models | ✓ yes |
| Pricing | freemium |
Extensibility
| MCP client | ✓ yes |
|---|---|
| Agent Skills support | ○ no |
| Plugins / hooks | ✓ yes |
Execution & safety
| Sandboxing | none |
|---|---|
| Autonomy spectrum | supervised → semi-autonomous → autonomous-local → background-cloud |
| Subagents | ✓ yes |
| Parallel sessions | ✓ yes |
| Context management | persistent-memory |
Integration & evidence
| Headless / API | ✓ yes |
|---|---|
| GitHub integration | ? unknown |
| Sources |
✓ profile last verified 2026-07-08 · benchmark figures are vendor-reported unless a source states otherwise