# LangGraph vs OpenAI Agents SDK (slim)

> OpenAI Agents SDK has a score of 86.5 (AA) against LangGraph's 70.6 (BB). Both do agent frameworks. The largest gap is agent ergonomics, 27 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/langgraph-vs-openai-agents-sdk.md (~1,350 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/langgraph-vs-openai-agents-sdk.json · canonical https://www.anchorterminal.com/compare/langgraph-vs-openai-agents-sdk
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

OpenAI Agents SDK has a score of 86.5 (AA) against LangGraph's 70.6 (BB). Both do agent frameworks. The largest gap is agent ergonomics, 27 points.

- LangGraph: BB 70.6, rank #95 of 452 · https://www.anchorterminal.com/tools/langgraph.min.md
- OpenAI Agents SDK: AA 86.5, rank #1 of 452 · https://www.anchorterminal.com/tools/openai-agents-sdk.min.md
- Pick LangGraph for nothing in particular. Pick OpenAI Agents SDK for reliability (+10), schema & documentation (+6), agent ergonomics (+27), security & auth (+20), maintenance & community (+10), transparency & trust (+13).

| Category | LangGraph | OpenAI Agents SDK |
| --- | --- | --- |
| Reliability (16%) | 75 | 85 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 95 |
| Agent ergonomics (13%) | 70 | 97 |
| Security & auth (14%) | 60 | 80 |
| Payments & pricing (10%) | 60 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 90 | 100 |
| Transparency & trust (7%) | 79 | 92 |