LiteLLM
100+ LLM providers behind a single OpenAI-compatible API
Verdict
Essential for multi-provider strategies. LiteLLM Proxy adds cost tracking, rate limiting, and fallback routing. Use as a team-wide LLM gateway to abstract provider lock-in.
Other Model Serving
- BentoMLStable
Build, ship, and scale AI applications with Python
- MLflowStable
Open-source MLOps platform — tracking, registry, and serving
- NVIDIA TritonProduction
NVIDIA's production model serving platform — any framework, any GPU
- OllamaStable
Run open-weight LLMs locally — one-command setup
- Ray ServeStable
Scalable model serving on Ray distributed compute
- TensorRT-LLMProduction
NVIDIA's optimised inference library for LLMs on GPUs