pages/LLaVA-NeXT/LLaVA-NeXT.md

LLaVA-NeXT is recently merged to 🤗 Transformers and it outperforms many of the proprietary models like Gemini on various benchmarks! 
🤩 For those who don't know LLaVA, it's a language model that can take image 💬 Let's take a look, demo and more in this. 

![image_1](image_1.jpg)

LLaVA is essentially a vision-language model that consists of ViT-based CLIP encoder, a MLP projection and Vicuna as decoder ✨ LLaVA 1.5 was released with Vicuna, but LLaVA NeXT (1.6) is released with four different LLMs:  
- Nous-Hermes-Yi-34B  
- Mistral-7B  
- Vicuna 7B & 13B 

![image_2](image_2.jpg)

Thanks to Transformers integration, it is very easy to use LLaVA NeXT, not only standalone but also with 4-bit loading and Flash Attention 2 💜 See below on standalone usage 👇 

![image_3](image_3.jpg)

To fit large models and make it even faster and memory efficient, you can enable Flash Attention 2 and load model into 4-bit using bitsandbytes ⚡️ transformers makes it very easy to do this! See below 👇 

![image_4](image_4.jpg)

If you want to try the code right away, here's the [notebook](https://t.co/NvoxvY9z1u). Lastly, you can directly play with the LLaVA-NeXT based on Mistral-7B through the demo [here](https://t.co/JTDlqMUwEh) 🤗 

![video_1](video_1.mp4)

> [!TIP]
Ressources:  
[LLaVA-NeXT: Improved reasoning, OCR, and world knowledge](https://llava-vl.github.io/blog/2024-01-30-llava-next/) 
by Haotian Liu, Chunyuan Li, Yuheng Li, Bo Li, Yuanhan Zhang, Sheng Shen, Yong Jae Lee (2024) 
[GitHub](https://github.com/haotian-liu/LLaVA/tree/main)  
[Hugging Face documentation](https://huggingface.co/docs/transformers/model_doc/llava_next)  

> [!NOTE]
[Original tweet](https://twitter.com/mervenoyann/status/1770832875551682563) (March 21, 2024)