Gemma 4: Byte for byte, the most capable open models
Google DeepMind's Gemma 4 models innovate in parameter efficiency and support multi-modal inputs, marking a significant advancement in research on small effective models.
Simon Willison · Apr 3, 2026
TRL v1.0: Post-Training Library Built to Move with the Field
The release of TRL v1.0 marks a significant shift in post-training libraries, designed to cope with the rapidly changing AI landscape while offering a stable yet experimental development environment.
Hugging Face Blog · Mar 31, 2026