Logo

AI Gateways

Unified proxy servers and gateways for routing requests to multiple LLM providers

AI Gateways — comparison of litellm, langfuse, tensorzero
Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]
litellm
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
langfuse
TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.
tensorzero
Popularity
Stars51,01929,45311,663
Global Rank#435#1143#4376
Weekly Activity(Jun 16 – Jun 22)
New Stars+15+12+1
Pushes2691750
Issues Closed1120
Community
Forks9,0363,062936
Contributors1,529176119
Open Issues3,417656393
Project Info
OwnerBerriAIlangfusetensorzero
LicenseNOASSERTIONNOASSERTIONApache-2.0
LanguagePythonTypeScriptRust
CreatedJul 2023May 2023Jul 2024