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2 / 4 Tools
| Attribute | LangChain Hub by LangChain Inc. | vLLM by vLLM Team & UC Berkeley |
|---|---|---|
| Category | Other AI Tools Subcategory: AI Framework & Prompt Hub | 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 | freemium | free |
| Starting Price | Free / $39/mo Free public prompt sharing and discovery; LangSmith developer plans starting at $39/user/month. | Free 100% free open-source software (Apache 2.0). |
| Platforms | WebPython SDKTypeScript SDK | LinuxPythonDocker |
| AI Capabilities | Version-Controlled Prompt TemplatesCommunity Agent Prompt SharingOne-Line SDK IngestionLangSmith Tracing IntegrationMulti-Model Playground Testing | PagedAttention Memory OptimizationContinuous Batching of RequestsNVIDIA & AMD GPU SupportDrop-In OpenAI Server |
| Overview | Central repository to discover, test, and version prompt templates, agent chains, and RAG pipelines. | High-throughput and memory-efficient LLM serving engine featuring PagedAttention algorithm. |
| Tags | langchainprompt-hubdeveloperragagents | servingvllmpagedattentionopen-source |
