Microsoft Builds Its Own AI Model Stack To Reduce OpenAI Dependence
Microsoft just hedged its biggest AI bet. Three new in-house models through Foundry signal the end of OpenAI dependence.

Why it matters
This marks a strategic shift in AI partnerships as Microsoft builds internal capabilities to reduce reliance on its key AI partner, potentially reshaping the competitive landscape and signaling broader industry moves toward vertical integration.
The key facts
4 to knowThree new MAI models launched
Models cover transcription, voice and image generation
Deployed through Microsoft Foundry platform
Strategic move to reduce OpenAI dependence
Go to the source
Forbes Innovationforbes.com
Publisher excerpt: Microsoft launches three in-house MAI models for transcription, voice and image generation through Foundry, hedging its reliance on OpenAI.