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2 / 4 Tools
| Attribute | vLLM by vLLM Team & UC Berkeley | FastChat by LMSYS Org (UC Berkeley) |
|---|---|---|
| Category | Other AI Tools | Other AI Tools |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | free | free |
| Starting Price | Free 100% free open-source software (Apache 2.0). | Free 100% free open-source software (Apache 2.0). |
| Platforms | LinuxPythonDocker | PythonLinuxDocker |
| AI Capabilities | PagedAttention Memory OptimizationContinuous Batching of RequestsNVIDIA & AMD GPU SupportDrop-In OpenAI Server | Chatbot Arena Elo Rating EngineDistributed Multi-Model ServingOpenAI-Compatible REST APIsVicuna Model Training Scripts |
| Overview | High-throughput and memory-efficient LLM serving engine featuring PagedAttention algorithm. | Open platform for training, serving, and evaluating LLM chatbots, powering LMSYS Chatbot Arena. |
| Tags | servingvllmpagedattentionopen-source | lmsysevaluationservingopen-source |
