# Foundry Local vs vLLM (slim)

> Foundry Local scores 60.5 (C) to vLLM's 57.7 (C) for local inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/foundry-local-vs-vllm.md (~2,650 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/foundry-local-vs-vllm.json · canonical https://www.anchorterminal.com/compare/foundry-local-vs-vllm
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Foundry Local scores 60.5 (C) on agent readiness against vLLM's 57.7 (C), and leads in 2 of 7 scored categories. vLLM leads on schema & documentation and security & auth. Both do local inference.

- Foundry Local: C 60.5, rank #509 of 950 · https://www.anchorterminal.com/tools/foundry-local.min.md
- vLLM: C 57.7, rank #600 of 950 · https://www.anchorterminal.com/tools/vllm.min.md
- Foundry Local, good for An application that ships a model to end users' Windows, macOS or Linux devices and wants NPU and GPU variants chosen automatically, especially on Windows. Ahead on Reliability, 68 against 62; Transparency & trust, 72 against 67. Also No incidents deducted, where vLLM loses 6 points for them.
- vLLM, good for An owner with a GPU server who wants many concurrent requests against one open-weight model behind OpenAI or Anthropic compatible routes. Ahead on Schema & documentation, 68 against 53; Security & auth, 50 against 39.

| Category | Foundry Local | vLLM |
| --- | --- | --- |
| Reliability (16%) | 68 | 62 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 53 | 68 |
| Agent ergonomics (13%) | 61 | 64 |
| Security & auth (14%) | 39 | 50 |
| Payments & pricing (10%) | 60 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 88 | 88 |
| Transparency & trust (7%) | 72 | 67 |

| Fact (where they differ) | Foundry Local | vLLM |
| --- | --- | --- |
| Kind | SDK + MCP | HTTP API |
| Vendor | Microsoft | vLLM project (PyTorch Foundation) |
| Licence | MIT for the SDKs and the v2 native runtime. The CLI is closed source under Microsoft Software Licence Terms. Execution providers carry NVIDIA, Intel and Qualcomm licences, and each model carries its own | Apache-2.0 |
| Last release | 2026-09-29 | 2026-10-02 |
| Popularity | 2.6k stars, 105k npm/wk, 47k PyPI/wk | 93k stars |