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Microsoft unveils Maia 300 chip, to be primary inference system from 2027

Microsoft says Maia 200 is in production, deploying in the US, Europe and Australia, and Maia 300 begins production deployments in 2027, built on TSMC's N2P node. Maia becomes the primary inference system for Microsoft products at multi-gigawatt scale. Microsoft expects 40% more tokens per megawatt than leading GPU systems, unnamed and its own figure. GitHub Copilot and Foundry move to Maia 200 by year end. 33 outlets cover it.

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Made the five · #3 on Tuesday, October 13, 2026

Microsoft makes Maia its main AI inference chip

Primary source

Microsoftblogs.microsoft.com/blog/2026/10/12/microsoft-to-expand-azure-maia-system-to-multi-gigawatt-deployments/

Coverage · 49 articles, oldest first

Monday, October 12, 2026

  1. The Verge

    Microsoft’s new AI chip makes it less reliant on Nvidia’s GPUs

  2. Bloomberg

    Microsoft Prepares to Put Gigawatts of Its Chips in Data Centers

  3. CNBC

    Microsoft to rely more on homegrown AI chips, reducing dependence on Nvidia

  4. MicrosoftPrimary

    Microsoft to expand Azure Maia system to multi-gigawatt deployments

  5. Barron's Online

    barrons.com/articles/microsoft-maia-300-ai-chips-stock-95855519

  6. TechRadar

    techradar.com/pro/microsoft-unveils-maia-300-its-most-powerful-ai-chip-yet-and-it-might-make-using-teams-copilot-and-cowork-much-better-at-last

  7. Yahoo Finance

    finance.yahoo.com/technology/article/microsoft-reveals-maia-300-ai-chip-as-it-works-to-reduce-dependence-on-nvidia-amd-130000212.html

  8. Unite.AI

    unite.ai/microsoft-announces-maia-300-ai-chip-multi-gigawatt-azure-scale-up/

  9. DigiTimes

    digitimes.com/news/a20261012VL207.html

  10. The Information

    Microsoft Debuts New Homegrown AI Chip, Plans to Deploy Multiple Gigawatts Next Year

  11. GeekWire

    geekwire.com/2026/microsoft-makes-biggest-bet-yet-on-its-own-silicon-unveils-new-ai-chip-to-reduce-reliance-on-nvidia/

  12. Seeking Alpha

    seekingalpha.com/news/4652087-microsoft-to-launch-maia-300-ai-chip-in-2027

  13. Quartz

    qz.com/microsoft-maia-300-ai-chip-inference-primary-101226

  14. Yahoo Finance

    finance.yahoo.com/video/microsoft-unveils-the-maia-300-its-latest-ai-chip-133015220.html

  15. Key Context

    taekim.substack.com/p/an-interview-with-microsofts-scott

  16. The Straits Times

    straitstimes.com/business/microsoft-bets-on-homegrown-ai-chip-to-challenge-nvidia

  17. Digit

    digit.in/news/general/microsoft-unveils-maia-300-ai-chip-to-reduce-reliance-on-nvidia-promises-40-pct-greater-efficiency.html

  18. Seoul Economic Daily

    en.sedaily.com/international/2026/10/12/microsoft-ai-chip-chief-says-hbm-is-scarce-secures-supply

  19. Capital Brief

    capitalbrief.com/briefing/microsoft-plans-to-install-multiple-gigawatts-of-its-latest-ai-chip-for-inference-b5d13ca1-e3f8-43ba-a0ba-f3ce9c067a86/

  20. The Decoder

    Microsoft plans to scale its own Maia AI chips to gigawatt levels by 2027

  21. Reuters

    Microsoft says Maia 300 racks will hold 96 chips and use ~167 kW of power and plans to roll out "multi-gigawatt deployments" of the chip starting next year

  22. DigiTimes

    digitimes.com/news/a20261012VL205.html

  23. Seoul Economic Daily

    en.sedaily.com/international/2026/10/12/microsoft-triples-hbm-content-in-new-ai-chip-boosting

  24. Mobile World Live

    mobileworldlive.com/ai-cloud/microsoft-unveils-maia-300-custom-ai-chip/

  25. MicrosoftPrimary

    azure.microsoft.com/en-us/blog/deep-dive-into-azure-maia-300-architecture/

  26. Constellation Research

    constellationr.com/insights/news/microsoft-launch-maia-300-inference-chip-2027

  27. Neowin

    neowin.net/news/microsoft-unveils-maia-300-ai-accelerator-to-take-on-nvidia-at-gigawatt-scale/

  28. Proactive

    proactiveinvestors.com/companies/news/1099977/nvidia-shares-fall-1-as-microsoft-develops-new-ai-chip-1099977.html

  29. Forbes Middle East

    forbesmiddleeast.com/innovation/artificial-intelligence-machine-learning/microsoft-unveils-maia-300-ai-chip-plans-multi-gigawatt-rollout-of-in-house-silicon-from-2027

  30. Cautious Optimism

    cautiousoptimism.news/pls-stop-bombing-my-data-center

  31. Bloomberg

    Microsoft Ramps Up Homegrown AI Chip Push

  32. The Tech Portal

    thetechportal.com/2026/10/12/microsoft-to-deploy-over-a-million-maia-300-ai-chips-to-cut-nvidia-reliance/

  33. Livemint

    livemint.com/ai/microsoft-bets-on-homegrown-ai-chips-to-cut-nvidia-dependence-what-we-know-11791813783505.html

  34. HotHardware

    hothardware.com/news/microsofts-maia-300-ai-chip-aims-to-make-ai-cheaper-and-faster

  35. MediaPost

    mediapost.com/publications/article/418662/microsoft-ai-cost-cutting-downstream-with-caution.html

  36. The Neuron

    theneuron.ai/news/microsoft-maia-300-ai-agents-computing-demands/

  37. Forkast

    forkast.news/maia-300-microsoft-builds-the-exit-from-a-compute-landlord-model-it-helped-finance/

  38. StorageReview.com

    storagereview.com/news/microsoft-maia-300-hbm4-n2p-chiplet-96-accelerator-rack

  39. SiliconANGLE

    siliconangle.com/2026/10/12/microsoft-debuts-multichiplet-maia-300-inference-accelerator/

  40. Moor Insights & Strategy

    moorinsightsstrategy.com/field-notes/microsoft-azure-maia-300-from-custom-chip-to-hyperscale-platform/

  41. Financial Times

    ft.com/content/9dbd99db-6b0c-43bd-b7be-849f129df098

  42. The Asia Business Daily

    asiae.co.kr/en/article/2026101309290220062

  43. The Motley Fool

    fool.com/investing/2026/10/12/microsoft-now-has-3-generations-of-its-own-ai-chips-nvidia-is-still-the-chip-stock-to-buy/

Tuesday, October 13, 2026

  1. Business Today

    businesstoday.in/technology/artificial-intelligence/story/microsoft-challenges-nvidia-dependence-with-new-in-house-maia-300-ai-chip-all-details-561197-2026-10-13

  2. Windows Report

    windowsreport.com/microsoft-maia-300-ai-chip-promises-40-better-efficiency-as-azure-plans-multi-gigawatt-expansion/

  3. Axios

    Every major Nvidia customer is now a competitor as Microsoft reveals new Maia chip

  4. Cloud Computing News

    cloudcomputing-news.net/news/microsoft-maia-300-ai-chips-azure-2027/

  5. ITPro

    itpro.com/hardware/microsoft-weans-itself-off-nvidia-chips-with-home-grown-alternative

  6. DatacenterDynamics

    datacenterdynamics.com/en/news/microsoft-unveils-azure-maia-300-says-chip-will-be-its-primary-inference-system/
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