Microsoft’s own AI chip, headed to multi-gigawatts
Maia 300 is Microsoft’s next-generation AI inference platform, announced Oct 12, 2026. Per Microsoft, it’s built for long-context reasoning, low-latency conversation, and agents, with 8 HBM4 stacks, TSMC N2P compute chiplets, and 96-accelerator racks. Microsoft claims 40% more tokens per megawatt. Production starts in 2027, and Azure Maia scales to multi-gigawatt deployments, becoming the main inference system for Microsoft’s products.
Microsoft Maia 300 launched on Product Hunt on 2026-10-14 and has 92 upvotes and 3 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.