Meta

Llama is Meta AI's open-source large language model family with multiple versions: Llama (February 2023), Llama 2 (July 2023), Llama 3 (April 2024), Llama 3.1 405B (405B parameters, July 2024), Llama 3.3 (December 2024), Llama 4 Maverick (April 2026), and Llama 4 Scout (April 2026). Designed for research and commercial use with strong performance across text generation, reasoning, and code tasks. Available in various sizes from 7B to 405B parameters. Supports multiple languages and extended context windows. Available through Meta's official channels, Hugging Face, and various cloud providers....

Llama 3.2 Vision is Meta's first open-weight multimodal model family, bringing high-fidelity image reasoning to the Llama ecosystem. It integrates vision and text into a unified transformer architecture, enabling it to understand images, charts, and diagrams with the same ease as text. Available in 11B and 90B versions, it is designed for efficiency and edge deployment, making it the industry standard for developers building open multimodal applications that require deep reasoning and broad community support.

Llama 4 Maverick is Meta's flagship open-weight model, released in April 2025 as part of the Llama 4 family. It uses a Mixture-of-Experts architecture with 17B active parameters and around 400B total parameters, natively understands text and images, and supports a 1M-token context window.