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Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Redrawing Copilot Strategy·MSFT +2.1%Microsoft's MAI Models: The First-Party AI Push to Outgrow OpenAI·NVDA +0.2%Microsoft’s MAI-Voice-1 Generates a Minute of Audio in Under a Second, Debuts in Copilot Today·GOOGL +1.7%Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Shifting Dependence from OpenAI·AMZN +1.1%Microsoft's MAI-Voice-1 Generates 60 Seconds of Audio in Under a Second, Alongside New Text Model·MSFT +2.1%Microsoft Ships In-House AI Models, Moving Copilot Beyond OpenAI Dependency·NVDA +0.2%Microsoft Unleashes MAI-1-Preview: 15,000 GPUs Power Its First In-House AI Model to Rival OpenAI·GOOGL +1.7%Microsoft’s Dual AI Launch: Lightning-Fast Voice and a Homegrown Text Model That Rattle the OpenAI Partnership·AMZN +1.1%Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Redrawing Copilot Strategy·MSFT +2.1%Microsoft's MAI Models: The First-Party AI Push to Outgrow OpenAI·NVDA +0.2%Microsoft’s MAI-Voice-1 Generates a Minute of Audio in Under a Second, Debuts in Copilot Today·GOOGL +1.7%Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Shifting Dependence from OpenAI·AMZN +1.1%Microsoft's MAI-Voice-1 Generates 60 Seconds of Audio in Under a Second, Alongside New Text Model·MSFT +2.1%Microsoft Ships In-House AI Models, Moving Copilot Beyond OpenAI Dependency·NVDA +0.2%Microsoft Unleashes MAI-1-Preview: 15,000 GPUs Power Its First In-House AI Model to Rival OpenAI·GOOGL +1.7%Microsoft’s Dual AI Launch: Lightning-Fast Voice and a Homegrown Text Model That Rattle the OpenAI Partnership·AMZN +1.1%

Foundation Models

The latest Foundation Models coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Ai Assistant · Ai Industry Trends

Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Redrawing Copilot Strategy

Microsoft has quietly shipped two first-party foundation models—a high-throughput speech generator called MAI-Voice-1 and a mixture-of-experts language model styled MAI-1-preview—marking a...

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15k Gpus · Ai Governance

Microsoft's MAI-Voice-1 Generates 60 Seconds of Audio in Under a Second, Alongside New Text Model

Sixty seconds of natural-sounding speech, generated in less time than it takes to blink. That’s the headline claim Microsoft is making with MAI-Voice-1, a new speech synthesis model unveiled this...

AI AI & Copilot Desk·46w ago
Ai Governance · Ai In Office

Microsoft Ships In-House AI Models, Moving Copilot Beyond OpenAI Dependency

Microsoft has quietly deployed its first fully in-house AI models for consumer-facing Copilot experiences, a strategic pivot that reduces the company’s reliance on OpenAI’s technology and charts...

AI AI & Copilot Desk·46w ago
Ai Benchmarks · Ai Diversification

Microsoft Unleashes MAI-1-Preview: 15,000 GPUs Power Its First In-House AI Model to Rival OpenAI

Microsoft this week publicly debuted MAI-1-preview, a homegrown large language model that marks its boldest move yet to decouple from OpenAI and put its own AI into Copilot. Trained on a staggering...

AI AI & Copilot Desk·46w ago
Ai Governance · Ai Orchestration

Microsoft’s Dual AI Launch: Lightning-Fast Voice and a Homegrown Text Model That Rattle the OpenAI Partnership

{ "title": "Microsoft’s Dual AI Launch: Lightning-Fast Voice and a Homegrown Text Model That Rattle the OpenAI Partnership", "content": "Microsoft took a decisive step toward AI sovereignty on...

AI AI & Copilot Desk·46w ago
Agent-first Design · Agentic Os

On-Device AI Agent Lands in Windows 11 Settings, Powered by Mu Model on Copilot+ PCs

Microsoft has begun rolling out an AI agent directly inside the Windows 11 Settings app, a move that signals a concrete step toward the ambient, agentic operating system the company has been publicly...

AI AI & Copilot Desk·46w ago
Ai At Scale · Ai Security

Inside Microsoft's 'Most-Wanted' Campaign to Poach Meta AI Stars with Million-Dollar Packages

Microsoft has escalated the artificial intelligence talent war into a multimillion-dollar bidding battle, deploying an internal "most-wanted" spreadsheet, a proprietary compensation modeler, and...

AI AI & Copilot Desk·48w ago
Ai · Ai Collaboration

The Generative AI Arms Race: Microsoft, Meta, Google, and the Global Talent War

The generative AI revolution is not merely a technological phenomenon—it has triggered an intense global contest for talent, vision, and control among the world’s leading tech giants. Microsoft,...

AI AI & Copilot Desk·51w ago
Ai · Ai Adoption

Enterprise AI Revolution: Strategies, Challenges, and Future Outlook

The boardrooms of Fortune 500 companies and startup incubators alike are buzzing with one dominant theme: artificial intelligence is no longer a futuristic concept but an operational imperative. From...

AI AI & Copilot Desk·57w ago
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