Microsoft is expanding its AI tools by bringing OpenAI's open-weight language models, gpt-oss, to Azure AI Foundry and Windows AI Foundry. Two of these models debuted this week: gpt‑oss-120b and ...

Microsoft's latest update to Azure AI Foundry introduces the GPT-5 model family, previews a new Browser Automation tool, and expands the regional footprint of its Agent Service. Azure AI Foundry is ...

Ahead of the Ignite 2025 keynote event, Microsoft today surprised everyone by announcing a new expanded partnership with Anthropic, a leading AI startup and also OpenAI's rival company. As part of the ...

OpenAI may be burning far more capital serving its GPT-family of models than previously thought. Leaked documents show the company paying more than $12 billion to Microsoft for compute power since ...

(Bloomberg/Brody Ford) — Microsoft Corp. and OpenAI finalized a new agreement in a long-negotiated partnership. Under the new pact, Microsoft will get a 27% ownership stake in OpenAI worth about $135 ...

Anthropic and OpenAI ran their own tests on each other's models. The two labs published findings in separate reports. The goal was to identify gaps in order to build better and safer models. The AI ...

ChatGPT maker OpenAI, exercising newfound freedom under its renegotiated Microsoft partnership, will expand its cloud footprint for training and running AI models to Amazon’s infrastructure under a ...

Investors say Microsoft's real edge comes from its sprawling AI ecosystem and growing independence from any single model provider.

OpenAI created a simple playground where developers can try both gpt-oss models in the browser. Image: OpenAI eWeek content and product recommendations are editorially independent. We may make money ...

Microsoft 365 Copilot and Redmond's AI-powered tools in general have exclusively used OpenAI's large language models (LLMs), primarily because of the multi-billion-dollar investments that Microsoft ...

Microsoft Corporation (NASDAQ:MSFT) is one of the High Flying AI Stocks This Week. On August 6, DA Davidson analyst Gil Luria reiterated a Buy rating and $650.00 price target on the stock. The rating ...

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