LiteLLM
#11 in LLM APIs & Gatewayslitellm · since 2023-08-25 · 18× · last seen Jul 03, 2026
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Momentum
LiteLLM is an open-source Python SDK and proxy server (AI Gateway) by BerriAI that provides a unified, OpenAI-compatible interface for calling 100+ LLM providers including OpenAI, Anthropic, Google Vertex AI, AWS Bedrock, Azure, Cohere, HuggingFace, NVIDIA NIM, and many more. The core is MIT-licensed and free to self-host; a paid Enterprise Edition adds SSO, RBAC, audit logs, and SLA-backed support. Features include load balancing, spend tracking, guardrails, virtual API keys, and an admin dashboard.
Momentum trend
04.04.03.07.
Features
| Deployment (Self-Hosted/Cloud) | Primarily self-hosted (Docker containers, Terraform on AWS/GCP, Kubernetes); also available as a managed service via third-party providers (e.g., Elestio); no official LiteLLM-native SaaS offering for the proxy |
| License | MIT License (open source, commercially usable, no licensing fee for the core) |
| Release Date | August 25, 2023 (first SourceForge/PyPI listing; current version 1.89.2 from June 18, 2026) |