Microsoft’s new AI chip makes it less reliant on Nvidia’s GPUs
Microsoft's Maia 300 hits production in 2027—40% more efficient than GPU-based systems, reshaping cloud AI economics and Nvidia's enterprise grip.

Why it matters
Microsoft's third-generation custom inference chip signals a structural shift in cloud AI cost models and supplier diversification. Maia 300 targets reasoning workloads and agentic tasks at scale, directly competing with Nvidia's inference dominance as enterprise deployment accelerates in 2027.
The key facts
6 to knowMaia 300 production rollout begins 2027
40% more tokens per megawatt vs. leading GPU-based systems
Designed as 'primary AI inference system' for Microsoft products and services
Targets reasoning models and agentic task handling
Third-generation Maia chip in Microsoft's custom silicon roadmap
Scott Guthrie (EVP Cloud Group) announcement
The story so far
Earlier coverage of this storyline
- Microsoft to sell $2,599 Surface Laptop Ultra containing Nvidia AI chipCNBC Technology
- Microsoft releases new Nvidia-chip AI PCs with revamped Windows 11TechCrunch AI
- This story
Go to the source
The Verge AItheverge.com
Publisher excerpt: Microsoft’s Maia 300 chip. | Image: Microsoft Microsoft is announcing its third-generation Maia in-house AI chip today, designed to be the "primary AI inference system" for Microsoft's products and services. Maia 300 not only improves the cost and efficiency of running AI workloads in the cloud,…