open-webui vs PowerInfer
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| open-webui | PowerInfer | |
|---|---|---|
| Tagline | User-friendly AI Interface (Supports Ollama, OpenAI API, ...) | High-speed Large Language Model Serving for Local Deployment |
| Stars | 145k | 9.6k |
| Forks | 21k | 585 |
| Open issues | 338 | 129 |
| Language | Python | C++ |
| License | Other | MIT |
| Last pushed | Jul 2, 2026 | May 11, 2026 |
| Categories | LLM Frameworks, Inference & Serving | Inference & Serving, LLM Frameworks |
open-webui
Open WebUI is an extensible and feature-rich self-hosted AI platform that supports various LLM runners like Ollama and OpenAI-compatible APIs. It includes a built-in inference engine for RAG operations.
Python
PowerInfer
PowerInfer is a CPU/GPU LLM inference engine that utilizes activation locality to optimize performance on consumer-grade GPUs and CPUs.
C++