Microsoft Unveils Maia 300 AI Chip, with Rollout Set for 2027
Microsoft plans to make its Maia chips the primary infrastructure for running AI across its products and services, as it seeks greater efficiency at scale.
Microsoft has introduced the next generation of its custom AI chip, Maia 300, aiming to reduce its reliance on Nvidia and AMD. The chip will be used for long-context reasoning, latency-sensitive conversational experiences, and multi-step agentic tasks. Microsoft anticipates Maia 300 to deliver 40% more tokens per megawatt, allowing for more AI output from the same power supply.
The company plans to scale Maia 300 to multi-gigawatt deployments beginning next year, making it the primary inference system for its products and services. Maia 300 has shown significant improvements over its predecessor, Maia 200, delivering up to 1.7 times more tokens per watt for AI features in Microsoft 365 Copilot, OpenAI models, and Microsoft's own MAI models.
This move by Microsoft not only aims to control costs and supply but also provides a hedge against dependency on competitors like Nvidia and AMD.
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