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Microsoft Maia 300 · Office #40,312

Microsoft’s own AI chip, headed to multi-gigawatts

In the Testing device hardware neighborhood (Desktop and utilities). In town since 14 Oct 2026.

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What Tablif read on Microsoft Maia 300's site

Microsoft Maia 300 describes itself as: “Microsoft Maia 300 Microsoft’s own AI chip, headed to multi-gigawatts”

What it is

Calls itself “AI inference platform”.

  • Calls itself: AI inference platform
“Maia 300 is Microsoft’s next-generation AI inference platform”

Where it puts itself

Claims “industry-leading HBM bandwidth per watt”.

  • Superlative claim: industry-leading HBM bandwidth per watt
“Maia 300 delivers industry-leading HBM bandwidth per watt.”

Who it sells to

Sells to businesses. Built for enterprise.

  • Sells to: businesses
  • Company size: enterprise
“…optimize real-world use cases across enterprise applications and industry scenarios.”
“Insights from the scale of Microsoft’s AI services allow for unique co-design between hardware systems and software applications to optimize real-world use cases across enterprise applications and industry scenarios.”

How it runs

Hosted in the cloud. AI is the core of the product. Built with Google Analytics.

  • Runs where: cloud / hosted
  • AI role: core to the product
  • Analytics: Google Analytics
“We will scale our Azure Maia family to multi-gigawatt deployments starting in 2027, making Maia the primary inference system for Microsoft products and services.”
“Maia 300 is Microsoft’s next-generation AI inference platform”

What it works with

Names Azure, Azure Maia 200 and 6 more on its pages.

  • Names: Azure · Azure Maia 200 · Dragon Copilot · +5
“Azure”
“Azure Maia 200 now in production; Azure Maia 300 coming in 2027”

What it offers as proof

Live, no waitlist. Claims “40% more tokens per megawatt”. Publishes a blog.

  • Number claimed: 40% more tokens per megawatt
“Production starts in 2027”
“40% more tokens per megawatt”

Sources

Tablif read these pages, last on 14 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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