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Microsoft Builds Own AI to Cut OpenAI Reliance

Microsoft Builds Own AI to Cut OpenAI Reliance

Microsoft is developing powerful in-house AI models to achieve self-sufficiency and reduce dependence on OpenAI. This strategic shift follows a relationship reorganization in October last year. The company is now independently building its most advanced AI technology.

cnBeta (Full RSS)MediaFeb 12#research#microsoft#ai
Confounds Limit FM CT Specificity

Confounds Limit FM CT Specificity

Foundation models match task-specific discrimination in abdominal trauma CT but suffer specificity drops from negative-class heterogeneity like solid organ injuries. Task-specific models handle confounds better. Adaptation via labeled training reduces susceptibility.

ArXiv AIResearchFeb 12#research#foundation-models#v1
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