Microsoft announces seven AI models, including one focused on reasoning and an "ultra efficient" coding model that it says was fine-tuned for GitHub (Rafe Rosner-Uddin/Financial Times)
THE SO WHAT
Seven in-house models — including a reasoning model and a GitHub-tuned coding model — means Microsoft is de-risking dependence on any single partner and tightening vertical integration from dev tools to infra. If you're betting your stack on a single external model vendor, assume your platform provider is quietly building a first-party alternative and plan for that power shift.
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