Llama 2 is an open-source large language model developed by Meta AI (formerly Facebook AI Research). It represents the next generation of language models and has been designed with a focus on safety and versatility. It stands out for its capability to generate safe and contextually relevant text across various domains. Key Features: - Safety Focus: Llama 2 conducts comprehensive research on safety aspects, ensuring it generates non-toxic and safe text without the need for explicit guidance or prompts. - Open-Access Model: Llama 2 is made available as an open-access model, enabling unrestricted access for developers and organizations to harness its capabilities. - Versatile Usage: It outperforms other language models in tasks like reasoning, coding, proficiency, and knowledge tests, making it suitable for a wide range of applications. - Interactive Segmentation: Users can interactively select objects for segmentation using various methods like bounding boxes, key points, grids, or text prompts, enhancing its usability in computer vision tasks.