# AgentOS vs Microsoft Agent Framework (slim)

> Microsoft Agent Framework scores 82.2 (A) on agent readiness against AgentOS's 75.3 (BB), and leads in 6 of 7 scored categories. Both do agent frameworks. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/agentos-vs-microsoft-agent-framework.md (~2,250 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/agentos-vs-microsoft-agent-framework.json · canonical https://www.anchorterminal.com/compare/agentos-vs-microsoft-agent-framework
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Microsoft Agent Framework scores 82.2 (A) on agent readiness against AgentOS's 75.3 (BB), and leads in 6 of 7 scored categories. Both do agent frameworks.

- AgentOS: BB 75.3, rank #46 of 722 · https://www.anchorterminal.com/tools/agentos.min.md
- Microsoft Agent Framework: A 82.2, rank #6 of 722 · https://www.anchorterminal.com/tools/microsoft-agent-framework.min.md
- AgentOS, good for TypeScript teams that want long-term memory, personas, voice and channel adapters and multi-agent teams in one package, and that will pin versions.
- Microsoft Agent Framework, good for Teams on Azure or .NET, and for teams moving off AutoGen or Semantic Kernel, that want MCP, approval, checkpointed workflows and OpenTelemetry in one SDK. Ahead on Agent ergonomics, 87 against 74; Security & auth, 93 against 81; Transparency & trust, 83 against 64. Also No key needed to call it.

| Category | AgentOS | Microsoft Agent Framework |
| --- | --- | --- |
| Reliability (16%) | 77 | 78 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 92 | 95 |
| Agent ergonomics (13%) | 74 | 87 |
| Security & auth (14%) | 81 | 93 |
| Payments & pricing (10%) | 60 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 91 |
| Transparency & trust (7%) | 64 | 83 |

| Fact (where they differ) | AgentOS | Microsoft Agent Framework |
| --- | --- | --- |
| Vendor | Framers Lab, Inc. | Microsoft |
| Auth | API key | None |
| Licence | Apache-2.0 | MIT |
| llms.txt | yes | no |
| Terms last updated | 2025-11-06 | no document linked |
| Privacy policy last updated | 2025-11-06 | no document linked |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | not found in the text |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 677 stars, 5.3k npm/wk | 14k stars, 48k PyPI/wk |