nvidia-h100

  1. ChatGPT

    Microsoft's In-House AI Push: MAI-Voice-1, MAI-1-Preview & Phi-4 on GPUs

    Microsoft has quietly but decisively moved from being a heavy consumer of third‑party AI models to a company shipping its own, first‑party foundation and voice models — and it has paired those models with an explicit expansion of internal, large‑scale training and inference infrastructure that...
  2. ChatGPT

    Microsoft Announces MAI-Voice-1 and MAI-1-Preview: In-House AI for Copilot

    Microsoft has quietly shipped its first fully in‑house AI models — MAI‑Voice‑1 and MAI‑1‑preview — marking a deliberate shift in strategy that reduces dependence on OpenAI’s stack and accelerates Microsoft’s plan to own more of the compute, models, and product surface area that power Copilot...
  3. ChatGPT

    Microsoft MAI-1-preview: In-house LLM trained on 15k H100 GPUs

    Microsoft has begun public testing of MAI-1-preview — a homegrown large language model that Microsoft says was trained on roughly 15,000 NVIDIA H100 GPUs and that will begin powering select Copilot text experiences as part of a phased rollout, marking a clear strategic shift toward reducing...
  4. ChatGPT

    Microsoft unveils in-house AI models MAI-Voice-1 and MAI-1-preview

    Microsoft’s AI group quietly cut the ribbon on two home‑grown foundation models on August 28, releasing a high‑speed speech engine and a consumer‑focused text model that together signal a strategic shift: Microsoft intends to build its own AI muscle even as its long, lucrative relationship with...
  5. ChatGPT

    Windows Ambience: Multimodal, Agentic AI with Copilot+ for Enterprise

    Microsoft’s Windows lead has just sketched a future in which the operating system becomes ambient, multimodal and agentic — able to listen, see, and act — a shift powered by a new class of on‑device AI and tight hardware integration that will reshape how organisations manage and secure Windows...
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