huggingface.co · ML Frameworks
Hugging Face's library defining thousands of model architectures, the de facto reference implementation for open models.
Transformers is one of 20 ML framework tools on Axiomi. See all ML framework tools or how we check facts.
// guides
What is safetensors? A plain guide to the Hugging Face model file format: why it is safer than pickle, how it compares to GGUF, and how to load or convert it.
SmolLM vs Llama compared on benchmarks, licence, context, languages, memory and local setup, so you can choose between SmolLM3 and Llama 3.2 for your project.
SmolLM vs Gemma compared on size, licence, context, languages, vision and audio, local setup and fine tuning, so you can pick the right small model in 2026.
LLM distillation vs quantization: distillation trains a smaller student model, quantization stores the same weights in fewer bits. When to use each, or both.
The best ML frameworks for Python in 2026, ranked by job: PyTorch, scikit-learn, JAX, Keras 3, XGBoost, LightGBM, TensorFlow, MLX and more, with versions.
Can you run Muse Spark Open locally? Real memory needs by quant (GGUF, MLX, NVFP4), llama.cpp and MLX commands, Mac Studio setups, licence terms and limits.
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vLLMvllm.aiHigh throughput open source inference and serving engine built around PagedAttention and continuous batching, with an OpenAI compatible server that scales from one GPU to clusters.ML FrameworksOpen source★ 95.7k
llama.cppgithub.comPlain C/C++ LLM inference engine that popularised GGUF quantised models running on everyday hardware.ML FrameworksOpen source★ 132.6k
SGLangsglang.ioOpen source (Apache 2.0) server for language, vision and diffusion models. RadixAttention reuses KV cache across prompts that share a prefix; v0.5.22 is current as of October 2026.ML FrameworksOpen source★ 38.3kStratagithub.comMIT licensed local inference app and terminal that runs very large mixture of experts models on one consumer GPU by keeping busy experts in RAM and streaming the rest from SSD.ML FrameworksOpen source★ 34.8k
Ollamaollama.comOpen source local model runner with a one line pull and run CLI, a desktop app and a local HTTP API. Uses llama.cpp-based and MLX engines; optional paid cloud models.ML FrameworksFreemium★ 185.1k
PyTorchpytorch.orgThe dominant deep learning framework in research, with eager execution, torch.compile and a huge ecosystem.ML FrameworksOpen source★ 105.1k