Microsoft AI has launched two new in-house models into public preview: MAI-Image-2.5-Pro, an advanced image generator, and MAI-Voice-2-Flash, a speech model. This release follows Microsoft's year-long commitment to developing purpose-built internal AI models.
These models are now integrated into various Microsoft products, including Bing, PowerPoint, OneDrive, Dynamics 365, Excel, GitHub Copilot, and Azure. This move signals Microsoft's intent to use its homegrown models as production infrastructure, reducing its dependence on OpenAI's frontier models and offering potential cost savings for enterprise users.
MAI-Image-2.5-Pro is positioned for premium applications, focusing on hero imagery, detailed editing, and precise in-image text rendering. The model is priced at $5 per million text input tokens, $8 per million image input tokens, and $106 per million image output tokens. Its base model, MAI-Image-2.5, ranked second for image editing on the Arena community leaderboard.
MAI-Voice-2-Flash is designed for high-volume voice applications such as call centers and real-time speech. It operates twice as fast as MAI-Voice-2 and is priced at $15 per million characters, representing a 32% cost reduction. This model prioritizes speed and cost-effectiveness for enterprise workloads.
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Microsoft AI released two new in-house models, MAI-Image-2.5-Pro for high-fidelity image generation and MAI-Voice-2-Flash for high-volume speech, into public preview. These models demonstrate Microsoft's commitment to powering its products with its own AI infrastructure, reducing reliance on external models like OpenAI's.