Comparison
ggml vs vllm
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| ggml | vllm | |
|---|---|---|
| Tagline | Tensor library for machine learning | A high-throughput and memory-efficient inference and serving engine for LLMs |
| Stars | 15k | 86k |
| Forks | 1.7k | 19k |
| Open issues | 340 | 5.6k |
| Language | C++ | Python |
| License | MIT | Apache-2.0 |
| Last pushed | Jun 26, 2026 | Jul 7, 2026 |
| Categories | Model Training, LLM Frameworks | Model Training, Inference & Serving |
| Typed relationship | ggml integrates vllm | |