Microsoft Corporation MSFT shares are trending Thursday following reports from Tuesday that the company is replacing OpenAI ...

Microsoft has reportedly begun deploying its own AI models across some of its most widely used productivity applications.

Microsoft is reducing its dependence on external AI models from OpenAI and Anthropic by deploying its own in-house AI systems ...

Microsoft has reportedly started transitioning away from OpenAI and Anthropic AI models in an attempt to cut costs.

Microsoft will replace OpenAI and Anthropic models with its own AI in 365 Copilot. Anthropic's valuation hitting high $1.25T ...

Microsoft (NasdaqGS:MSFT) used Build 2026 to unveil seven in house AI models, led by its new MAI-Thinking-1 reasoning model. The company outlined deeper AI collaborations in healthcare and scientific ...

Microsoft has reportedly begun replacing AI models from OpenAI and Anthropic with its own in-house MAI (Microsoft AI) models ...

Microsoft is doubling down its efforts in the generative AI landscape with new in-house AI models, including "MAI-Transcribe-1". It's an advanced transcription model designed to deliver ...