osanseviero
Joined 11 years ago
Joined 11 years ago
Last time we only released the quantized GGUFs. Only llama.cpp users could use it (+ Ollama, but without vision).
Now, we released the unquantized checkpoints, so anyone can quantize themselves and use in their favorite tools, including Ollama with vision, MLX, LM Studio, etc. MLX folks also found that the model worked decently with 3 bits compared to naive 3-bit, so by releasing the unquantized checkpoints we allow further experimentation and research.
TL;DR. One was a release in a specific format/tool, we followed-up with a full release of artifacts that enable the community to do much more.
- Encoder based models have much faster inference (are auto-regressive) and are smaller. They are great for applications where speed and efficiency are key. - Most embedding models are BERT-based (see MTEB leaderboard). So widely used for retrieval. - They are also used to filter data for pre-training decoder models. The Llama 3 authors used a quality classifier (DistilRoberta) to generate quality scores for documents. Something similar is done for FineWeb Edu
- Base model: Mixtral 8x22B, 8 experts, 141B total params, 35B activated params
- Fine-tuned with ORPO, a new alignment algorithm with no SFT step (hence much faster than DPO/PPO)
- Trained with 7K open data instances -> high-quality, synthetic, multi-turn
- Apache 2
Everything is open:
- Final Model: https://huggingface.co/HuggingFaceH4/zephyr-orpo-141b-A35b-v...
- Base Model: https://huggingface.co/mistral-community/Mixtral-8x22B-v0.1
- Fine-tune data: https://huggingface.co/datasets/argilla/distilabel-capybara-...
- Recipe/code to train the model: https://huggingface.co/datasets/argilla/distilabel-capybara-...
- Open-source inference engine: https://github.com/huggingface/text-generation-inference
- Open-source UI code https://github.com/huggingface/chat-ui
Have fun!
- 2 million patches
- 1068x1068 pixel patches
- 2.5 trillion pixels
Read more in https://huggingface.co/posts/aliFrancis/293058125194160