Open-source Models & Hubs AI Tools

Meta's family of open-weight LLMs, downloadable under a community licence with a 700M-MAU carve-out.

Checkpoint and LoRA hub with an on-site generator paid in Buzz

German non-profit publishing open image-text datasets like LAION-5B, plus CLIP models, for ML research

Tencent's model family and studio covering text, image, video and 3D, with many weights open-sourced

NVIDIA's open family of AI weather and climate models, covering forecasting, nowcasting, and high-resolution downscaling.

Hosting hub for models, datasets and demo apps

Google DeepMind's family of open-weight language and multimodal models, from phone-sized to workstation-sized, free to download and run.