# llama.cpp vs Open WebUI (slim)

> llama.cpp has a score of 60.2 (C) against Open WebUI's 52 (D). Both do local inference. The largest gap is payments & pricing, 40 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/llama-cpp-vs-open-webui.md (~1,750 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/llama-cpp-vs-open-webui.json · canonical https://www.anchorterminal.com/compare/llama-cpp-vs-open-webui
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

llama.cpp has a score of 60.2 (C) against Open WebUI's 52 (D). Both do local inference. The largest gap is payments & pricing, 40 points.

- llama.cpp: C 60.2, rank #253 of 452 · https://www.anchorterminal.com/tools/llama-cpp.min.md
- Open WebUI: D 52, rank #345 of 452 · https://www.anchorterminal.com/tools/open-webui.min.md
- Pick llama.cpp for agent ergonomics (+19), payments & pricing (+40). Pick Open WebUI for schema & documentation (+13), security & auth (+11), maintenance & community (+10), transparency & trust (+13).

| Category | llama.cpp | Open WebUI |
| --- | --- | --- |
| Reliability (16%) | 64 | 68 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 47 | 60 |
| Agent ergonomics (13%) | 73 | 54 |
| Security & auth (14%) | 52 | 63 |
| Payments & pricing (10%) | 60 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 81 | 91 |
| Transparency & trust (7%) | 60 | 73 |