litellm vs transformers
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| litellm | transformers | |
|---|---|---|
| Tagline | Python SDK and Proxy Server for calling over 100 LLM APIs in OpenAI format | 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models |
| Stars | 53k | 162k |
| Forks | 9.5k | 34k |
| Open issues | 3.7k | 2.5k |
| Language | Python | Python |
| License | Other | Apache-2.0 |
| Last pushed | Jul 7, 2026 | Jul 7, 2026 |
| Categories | LLM Frameworks, Inference & Serving | Data & Retrieval, LLM Frameworks, Model Training |
litellm
A Python SDK along with a proxy server (AI Gateway) designed to facilitate the interaction with numerous large language models, providing functionalities like cost tracking, load balancing, guardrails, and logging across various providers such as Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM.
Python
transformers
Repo hosts a Python library and framework for NLP, text, audio, vision, multimodal AI model creation, training and inference using PyTorch.
Python