Update main LAVIS readme

README.md

@@ -27,6 +27,9 @@
 # LAVIS - A Library for Language-Vision Intelligence
 
 ## What's New: 🎉 
+  * [Model Release] November 2023, released implementation of **X-InstructBLIP** <br>
+  [Paper](https://arxiv.org/pdf/2311.18799.pdf), [Project Page](https://github.com/salesforce/LAVIS/tree/main/projects/xinstructblip), [Website](https://artemisp.github.io/X-InstructBLIP-page/)
+  > A simple, yet effective, cross-modality framework built atop frozen LLMs that allows the integration of various modalities (image, video, audio, 3D) without extensive modality-specific customization.
   * [Model Release] July 2023, released implementation of **BLIP-Diffusion** <br>
   [Paper](https://arxiv.org/abs/2305.06500), [Project Page](https://github.com/salesforce/LAVIS/tree/main/projects/blip-diffusion), [Website](https://dxli94.github.io/BLIP-Diffusion-website/)
   > A text-to-image generation model that trains 20x than DreamBooth. Also facilitates zero-shot subject-driven generation and editing.