Official Source· Microsoft Source AI· Published Oct 12, 2026

Microsoft introduces Maia 300 and signals multi-gigawatt Azure Maia deployments

Microsoft identifies Maia 300 as its latest custom chip and says it will expand the Azure Maia system to multi-gigawatt deployments. The official page also features executives discussing AI infrastructure, inference efficiency, and chip-model co-design.

Microsoft introduces Maia 300 and signals multi-gigawatt Azure Maia deployments

Full Report

Microsoft has introduced Maia 300 as its latest custom chip. The company says it will expand the Azure Maia system to multi-gigawatt deployments, putting the announcement in the context of a broader Azure system rollout rather than the chip alone.

The official page features comments from several executives. Cloud + AI Group EVP Scott Guthrie discusses Microsoft’s production-scale, full-stack AI advantage; Azure Hardware Systems Planning and Architecture CVP Saurabh Dighe addresses advances across infrastructure layers; and Azure Hardware Systems and Infrastructure president Rani Borkar discusses a systems approach to efficient inference. Microsoft AI CEO Mustafa Suleyman speaks about chip-model co-design, while Microsoft 365 Technical Fellow Jim Kleewein discusses Maia powering AI experiences in Microsoft 365.

Why This Matters

The multi-gigawatt deployment statement makes the announcement relevant beyond a single chip: it points to the scale of the Azure Maia system Microsoft says it intends to expand.

Evidence

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Primary Evidence

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  • OfficialMicrosoft Source AIDocumentOriginal

    Introducing Microsoft’s latest custom chip: Maia 300

    sbaynes

    “The post Introducing Microsoft’s latest custom chip: Maia 300 appeared first on Source .”

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