#hugging-face

• 28 Sept 2026 · AI updates

  Hugging Face Hub adds RL environments

  The Hugging Face Hub gained a filter for RL environments: an environment is a dataset repo (tasks, tests, containers and a reward rule) with a "Use this dataset" command for frameworks like Harbor, Verifiers and NVIDIA NeMo Gym.

• 5 Mar 2026 · AI updates

  Modular Diffusers: diffusion pipelines from composable blocks

  Hugging Face Diffusers introduced ModularPipeline, which builds diffusion pipelines from reusable blocks (text encoding, image encoding, denoising, decoding) that can be inspected, swapped and run on their own.

• 26 Jan 2026 · AI updates

  Transformers v5: the first major release in five years

  Hugging Face released Transformers v5, the first major version in five years, removing long-deprecated APIs, refactoring weight loading and tokenization, and moving to weekly minor releases.

• 23 Dec 2025 · Study

  Transformers · Hugging Face Transformers: fine-tuning

  Fine-tuning a small pretrained encoder (BERT-mini) for sentiment on Rotten Tomatoes with a plain PyTorch loop, and an honest comparison with the TF-IDF baseline from my NLP phase.

• 12 Dec 2025 · Study

  Transformers · Hugging Face Transformers: pipelines

  The pipeline() API for quick inference (sentiment, zero-shot classification, NER, summarisation) and what happens inside: tokenizer → model → post-processing.

• 31 Dec 2024 · AI updates

  smolagents: agents that write their actions as code

  Hugging Face launched smolagents, a minimal agent library whose main agent type writes its actions as Python code, plus a clear way to think about "agency" as a spectrum.

• 17 May 2024 · AI updates

  Transformers 4.41: GGUF support, Phi-3, PaliGemma

  Transformers v4.41 added Phi-3 (with 128K-context variants), the JetMoE mixture-of-experts model, Google's PaliGemma vision-language model and GGUF loading support.

• 2 Nov 2023 · AI updates

  Transformers 4.35: safetensors by default, Distil-Whisper, Fuyu

  Hugging Face Transformers v4.35 made safetensors the default serialization format and added models including Distil-Whisper (6× faster than Whisper) and Adept's Fuyu-8B.

• 22 Aug 2023 · AI updates

  IDEFICS: an open reproduction of Flamingo

  Hugging Face released IDEFICS, an open visual language model in 9B and 80B sizes that reproduces DeepMind's unreleased Flamingo using only public data and models.