Microsoft Scales Up AI Chips – Preparing Maia 300
Microsoft is preparing the launch of its next internal AI chip, Maia 300, and is negotiating with TSMC to manufacture over 300,000 units for delivery in 2027.

What happened?
Microsoft is preparing the launch of its next generation of custom-designed AI processors, the Maia 300, which is reportedly set to be unveiled in September 2026. The company is engaged in discussions with contract manufacturer TSMC regarding production capacity for over 300,000 Maia 300 chips for delivery during 2027. In the long term, Microsoft aims to secure capacity for over one million units for its AI data centres.
Key facts
| Lanseringsfönster | September 2026 |
|---|---|
| Planerad TSMC-volym 2027 | Över 300 000 enheter |
| Långsiktigt volymmål | Över 1 000 000 enheter |
Why it matters
By scaling up its proprietary chip architecture, Microsoft is reducing its heavy reliance on external chipmakers such as Nvidia. This internal hardware investment enables improved optimisation of costs and performance for large-scale AI workloads within Azure.
Who is affected?
The initiative primarily affects companies and developers building and operating large-scale AI models on the Microsoft Azure cloud platform. End users of AI services like Copilot may also be affected through potential price reductions and increased computing capacity.
Impact on the EU
The Maia 300 is expected to be available globally via Microsoft's Azure regions, including data centres within the EU. Increased access to proprietary hardware could provide European customers with better cost efficiency and more stable AI capacity.
What else you should know
The information is based on industry sources regarding negotiations with the manufacturer TSMC. However, component availability and ongoing capacity negotiations may affect final delivery volumes during 2027.
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