Mai 1 Preview
The latest Mai 1 Preview coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s MAI-Voice-1 Generates a Minute of Audio in Under a Second, Debuts in Copilot Today
Microsoft has quietly shipped two in-house AI models into consumer-facing Copilot experiences, marking a dramatic pivot from pure producer of cloud infrastructure for OpenAI to a builder of its own...
Microsoft Debuts In-House AI Models MAI-Voice-1 and MAI-1-Preview, Shifting Dependence from OpenAI
Microsoft has officially entered the in-house foundation model arena, unveiling MAI-Voice-1 and MAI-1-preview, two AI models built to power Copilot and Azure services while reducing the company’s...
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...
Microsoft’s Homegrown AI Push: MAI-1-preview and MAI-Voice-1 Signal Strategic Shift from OpenAI Reliance
Microsoft has begun publicly testing its first fully in-house foundation model, MAI-1-preview, alongside a high-speed voice model called MAI-Voice-1, signaling a deliberate move to build a...
Microsoft’s MAI-1 AI Model Goes Public After Training on 15,000 Nvidia H100 GPUs
Microsoft has thrown open the doors to public testing of MAI-1-preview, its first homegrown large language model trained entirely in-house on a staggering fleet of 15,000 Nvidia H100 GPUs. The model...
Microsoft Rolls Out In-House MAI Voice and MoE Models to Slash Copilot Costs
Microsoft has taken the wraps off its first homegrown, production-grade AI models—MAI-Voice-1, a speech generator that can allegedly synthesize a full minute of audio in under one second on a...
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...
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...
Microsoft’s In-House AI Revolution: MAI-Voice-1 and MAI-1-Preview Redefine Speed and Scale for Copilot
Microsoft has officially shipped its first two in-house foundation models—MAI-Voice-1 and MAI-1-preview—marking a decisive pivot from pure reliance on external AI providers toward a homegrown...
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...
OpenAI's $30 Billion SoftBank Tranche at Risk as Microsoft Talks Delay Restructuring
A deadlock between OpenAI and its largest strategic partner, Microsoft, over API access, intellectual property rights, and a disputed AGI escape clause has stalled the AI developer’s hotly...
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...