AI comparison
Self-Hosted LLM vs Cloud LLM (API)
2
Self-Hosted LLM
vs
4
Cloud LLM (API)
Verdict
Cloud APIs for most teams. Self-host only for privacy requirements or extreme scale.
Detailed Comparison
| Criteria | Self-Hosted LLM | Cloud LLM (API) | Winner |
|---|---|---|---|
| Data Privacy | Complete control | Third-party processing | Self-Hosted LLM |
| Setup Effort | Weeks (GPU, infra) | Minutes (API key) | Cloud LLM (API) |
| Model Quality | Llama 3, Mistral | GPT-4, Claude | Cloud LLM (API) |
| Cost at Low Volume | High (GPU idle) | Low (pay-per-token) | Cloud LLM (API) |
| Cost at High Volume | Lower per-token | Higher per-token | Self-Hosted LLM |
| Latency | Depends on hardware | Optimized infra | Cloud LLM (API) |
Related Articles
Need help choosing?
Talk to EmpiriumRelated Comparisons
OpenAI vs Anthropic
OpenAI for ecosystem breadth. Anthropic for reasoning quality and safety.
GPT-4 vs Claude
Both excellent. Claude for long-context and reasoning. GPT-4 for multimodal and ecosystem.
Pinecone vs Weaviate
Pinecone for managed simplicity. Weaviate for self-hosting and hybrid search.
Vapi vs Retell AI
Vapi for developer flexibility. Retell for faster deployment and lower latency.