AI at Meta
81 models across 15 families · Latest: Muse Spark (2026-04)
Large-scale open-source AI for social technologies.
AI at Meta is an American AI research organization founded in 2013. Large-scale open-source AI for social technologies. AI at Meta ships 15 model families totaling 81 models, with the most recent release Muse Spark in 2026-04. Notable families include Muse, Llama 4, and Llama 3.3. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added.
About
AI at Meta develops cutting-edge AI technologies that power social media platforms like Facebook and Instagram. Their work on computer vision, natural language processing, and machine learning enhances user experiences, improves content moderation, and drives innovation. Software engineers and SaaS executives can leverage AI at Meta's open-source tools and research to build more engaging and safe social applications.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License |
|---|---|---|---|---|---|
| Muse Spark | 2026-04-08 | - | - | - | Proprietary |
| Llama 4 Maverick 17B Instruct | 2026-01-01 | - | $0.24 | $0.97 | Proprietary |
| Llama 4 Scout 17B Instruct | 2026-01-01 | - | $0.17 | $0.66 | Proprietary |
Model families
Recent releases
- Muse Spark- 2026-04-08
- Llama 4 Maverick 17B Instruct- 2026-01-01
- Llama 4 Scout 17B Instruct- 2026-01-01
- Llama 3.3 70B- 2025-12-09
- Llama 4 Scout 17B- 2025-10-01
FAQ
Who founded AI at Meta and when?
AI at Meta was founded in 2013 and is associated with Menlo Park, California, United States.
What models has AI at Meta released?
AI at Meta ships 81 models across 15 families: Muse, Llama 4, and Llama 3.3.
Is AI at Meta's technology open source?
Some AI at Meta models are open-weight (Llama 4 Scout 17B, Llama 4 Maverick 17B, and Llama 4 Maverick 17B Instruct FP8); others are proprietary (Muse Spark, Llama 4 Maverick 17B Instruct, and Llama 4 Scout 17B Instruct).
Where is AI at Meta headquartered?
AI at Meta is headquartered in Menlo Park, California, United States.
What is AI at Meta known for?
Large-scale open-source AI for social technologies. Its most prominent tracked family is Muse.
How can I access AI at Meta's models?
AI at Meta's models are available via AWS Bedrock, Microsoft Foundry, Together AI, OpenRouter, and Fireworks AI.
Explore related pages
Last reviewed: 2026-05-06. Data sourced from public lab announcements and provider documentation.