Four MTIA Chips in Two Years: Scaling AI Experiences for Billions

Meta AI Blog

Meta is developing four successive generations of its custom MTIA AI chips scheduled for deployment between 2026 and 2027, expanding capabilities from ranking and recommendation tasks to generative AI workloads. From MTIA 300 to MTIA 500, high-bandwidth memory increases 4.5x and compute performance increases 25x within two years. The modular chiplet design allows Meta to ship new generations every six months while using the same physical infrastructure, reducing deployment friction compared to traditional chip development cycles.

Why it matters

Serving a wide range of AI models on a global scale, while maintaining the lowest possible costs, is one of the most demanding infrastructure challenges in the industry.