Muse Spark 1.1 is strongest at agentic performance, tool use, and computer use. It does well on long-running tasks with 1M token context window, can delegate execution to sub-agents running in parallel, and is trained to use computer interfaces on desktop, mobile, or browser.

Today we're releasing Muse Spark 1.1 -- a strong agentic and coding model at a very low price. It's available through our new Meta Model API and in Meta AI.

The Meta Model API allows developers to build using Muse Spark for the first time. Our focus is on delivering strong agentic and multimodal models at very low cost. More to come soon.

Our new line of @metaglasses is available today. Three shapes, 26 style combos, with our most advanced Meta AI built in. Plus, three custom styles designed by @kyliejenner.

500M monthly actives on Threads in less than 3 years. Thanks for making this platform what it is. 🙏

America is going to need hundreds of thousands of skilled tradespeople to build the infrastructure for our country to lead in AI.  People need access to the education and opportunity to secure these jobs. We believe the future is for everyone. Today, we're launching America's Workforce Academy with academic and workforce partners to provide free training and direct pathways to jobs building this infrastructure.

We want to deliver personal superintelligence for everyone -- and we want as many people as possible to help build that future with us. Check it out: https://about.fb.com/news/2026/06/americas-workforce-academy-free-skilled-trade-training/

Today Biohub is sharing a major scientific advance: our first world model for protein biology. This system can help scientists discover and design proteins that will hopefully lead to new medical therapies.