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Microsoft AI
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Microsoft AI✓

@MicrosoftAI

Building a new class of safer, more capable AI systems we call Humanist Superintelligence: AI that is always aligned, controllable, and in service of humanity.

19 Following22.8K Followers254 Posts
  1. Microsoft AI✓@MicrosoftAI
    Microsoft AI
    RT @mustafasuleyman: Our cyber models are getting really strong. MAI Cyber model in our security harness has doubled user adoption to 50% in the last 30 days. We also made it 20% more token efficient without sacrificing any quality.
    0140225
  2. Microsoft AI✓@MicrosoftAI
    MAI-Image keeps climbing! MAI Image 2.7 Preview is now #3 on @arena's image editing leaderboard. #2 by lab and ahead of GPT-Image-2. That's a +45 point jump from 2.6.
    Arena.ai @arena
    Exciting news: MAI-Image-2.7-Preview from @MicrosoftAI just landed at #3 overall in the Image Edit Arena with 1470 pts! That puts Microsoft AI at #2 among labs. This release is a +45 pt improvement from its previous variant, MAI-Image-2.6 at #7. MAI-Image-2.7-Preview also improved across every category compared to 2.6: - #3 in Product, Branding & Commercial Design (up from #8) - #3 in Portraits (up from #9) - #3 in Photorealistic & Cinematic Imagery (up from #6) - #4 in Text Rendering (up from #11) - #4 in Cartoon, Anime & Fantasy (up from #9) - #5 in 3D Imaging & Modeling (up from #10) Congrats to the @MicrosoftAI team on this release!
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  3. Arena.ai✓@arena
    Exciting news: MAI-Image-2.7-Preview from @MicrosoftAI just landed at #3 overall in the Image Edit Arena with 1470 pts! That puts Microsoft AI at #2 among labs. This release is a +45 pt improvement from its previous variant, MAI-Image-2.6 at #7. MAI-Image-2.7-Preview also improved across every category compared to 2.6: - #3 in Product, Branding & Commercial Design (up from #8) - #3 in Portraits (up from #9) - #3 in Photorealistic & Cinematic Imagery (up from #6) - #4 in Text Rendering (up from #11) - #4 in Cartoon, Anime & Fantasy (up from #9) - #5 in 3D Imaging & Modeling (up from #10) Congrats to the @MicrosoftAI team on this release!
    Download
    283438554K
  4. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Try it today on and
    20101.7K
  5. Microsoft AI✓@MicrosoftAI
    MAI-Image-2.6 and MAI-Image-2.6-Flash are now generally available in Microsoft Foundry! Our strongest image models are already getting great feedback from customers for their quality, speed and price performance - and now they’re GA. Fantastic work from the team. Come build with them! Read more here: Try it today on Microsoft Playground:
    152827315.3K
  6. Microsoft AI✓@MicrosoftAI
    Microsoft AI
    RT @mustafasuleyman: Our MAI Diagnostic system is now 1.7x more accurate than physicians in the ED, even when they have access to the web to look things up. It's also lower cost & does fewer medical tests to get to its diagnosis. Published in the journal Science today...
    0940235
  7. Microsoft AI✓@MicrosoftAI
    Another No. 1 spot! MAI-Transcribe-2 takes first place for transcription accuracy in David AI's new benchmark. MAI-Transcribe-2 has the lowest error rate in 18 of 21 languages.
    David AI @withdavidai
    [1/4] How well do speech recognition systems handle real conversations in 21 languages? Today we're releasing DAI-ASR-I18N, a benchmark that evaluates 14 systems on speech recognition and speaker diarization in natural, unscripted conversation
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  8. David AI✓@withdavidai
    [1/4] How well do speech recognition systems handle real conversations in 21 languages? Today we're releasing DAI-ASR-I18N, a benchmark that evaluates 14 systems on speech recognition and speaker diarization in natural, unscripted conversation
    Download
    843722.6K
  9. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Check out MAI-Transcribe-2 in Foundry today ⬇️
    1353.8K
  10. Microsoft AI✓@MicrosoftAI
    Microsoft AI
    RT @mustafasuleyman: We now have state-of-the-art pre-trained base models in the 3T-parameter weight class, built entirely in-house at MAI. Post-training results coming soon -- stay tuned! Lots of details in our technical blog post.
    03570238
  11. Microsoft AI✓@MicrosoftAI
    MAI-Image-2.6 & MAI-Image-2.6-Flash now available in Vercel!
    Vercel Developers @vercel_dev
    MAI-Image-2.6 and MAI-Image-2.6-Flash from @MicrosoftAI are live on AI Gateway. Both handle text rendering, photorealism, and targeted edits. 𝚊𝚒 𝚒𝚖𝚊𝚐𝚎 \ -𝚖 𝚖𝚒𝚌𝚛𝚘𝚜𝚘𝚏𝚝/𝚖𝚊𝚒-𝚒𝚖𝚊𝚐𝚎-𝟸.𝟼 \ "𝚅𝚎𝚛𝚌𝚎𝚕 𝚂𝚑𝚒𝚙 𝚂𝙵 𝟸𝟶𝟸𝟼"
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  12. Vercel Developers✓@vercel_dev
    MAI-Image-2.6 and MAI-Image-2.6-Flash from @MicrosoftAI are live on AI Gateway. Both handle text rendering, photorealism, and targeted edits. 𝚊𝚒 𝚒𝚖𝚊𝚐𝚎 \ -𝚖 𝚖𝚒𝚌𝚛𝚘𝚜𝚘𝚏𝚝/𝚖𝚊𝚒-𝚒𝚖𝚊𝚐𝚎-𝟸.𝟼 \ "𝚅𝚎𝚛𝚌𝚎𝚕 𝚂𝚑𝚒𝚙 𝚂𝙵 𝟸𝟶𝟸𝟼"
    Download
    16469.1K
  13. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Start building with MAI on Vercel ⬇️
    3153.6K
  14. Microsoft AI✓@MicrosoftAI
    MAI-Code-1.1-Flash is going local with on-device model calls inside Github Copilot. High-quality agentic coding on your device, with no inference charge for local model calls.
    Download
    Windows Developer @windowsdev
    The next era of the PC is taking shape on Windows. ✨ Windows is becoming the home for hybrid intelligence. 🔐 MXC GA 🧠 Frontier coding models running locally ✨ GitHub Copilot HydraFusion 💻 llama.cpp + Windows ML ⚡ Surface Laptop Ultra + Dev Box preorders 🖥️ New RTX Spark PCs
    822332K131K
  15. Windows Developer@windowsdev
    The next era of the PC is taking shape on Windows. ✨ Windows is becoming the home for hybrid intelligence. 🔐 MXC GA 🧠 Frontier coding models running locally ✨ GitHub Copilot HydraFusion 💻 llama.cpp + Windows ML ⚡ Surface Laptop Ultra + Dev Box preorders 🖥️ New RTX Spark PCs
    Download
    53104808173K
  16. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Learn more in our blog 🔽
    47608.4K
  17. Microsoft AI✓@MicrosoftAI
    Microsoft AI
    RT @livekit: Listen to this support call using @MicrosoftAI's speech models and LiveKit Agents. • MAI-Transcribe-2-Streaming hears you • Gemma 4 on LiveKit Inference reasons and calls tools • MAI-Voice-2.1-Flash answers What do you think? STT: TTS:
    050322
  18. Microsoft AI✓@MicrosoftAI
    Build expressive voice agents with MAI models now in LiveKit. Learn more here:
    LiveKit @livekit
    MAI-Transcribe-2-Streaming, MAI-Voice-2.1, and MAI-Voice-2.1-Flash from @MicrosoftAI are now live on LiveKit. Transcribe-2-Streaming debuts at #1 on the Artificial Analysis accuracy leaderboard → Pair it with MAI-Voice-2.1-Flash to build efficient and expressive voice agents. Try them out:
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  19. LiveKit✓@livekit
    MAI-Transcribe-2-Streaming, MAI-Voice-2.1, and MAI-Voice-2.1-Flash from @MicrosoftAI are now live on LiveKit. Transcribe-2-Streaming debuts at #1 on the Artificial Analysis accuracy leaderboard → Pair it with MAI-Voice-2.1-Flash to build efficient and expressive voice agents. Try them out:
    701910.7K
  20. Microsoft AI✓@MicrosoftAI
    MAI voice models are also available through OpenRouter. Learn more here:
    OpenRouter @OpenRouter
    MAI-Voice-2.1 from @MicrosoftAI is live on OpenRouter. MAI's highest-fidelity, most expressive text-to-speech model yet: • Studio-grade, natural speech. • Same voice can speak in 23 languages while maintaining native accent. • $22 per 1M characters Built for audiobooks, podcasts, narration, and brand audio.
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  21. OpenRouter✓@OpenRouter
    MAI-Voice-2.1 from @MicrosoftAI is live on OpenRouter. MAI's highest-fidelity, most expressive text-to-speech model yet: • Studio-grade, natural speech. • Same voice can speak in 23 languages while maintaining native accent. • $22 per 1M characters Built for audiobooks, podcasts, narration, and brand audio.
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  22. Microsoft AI✓@MicrosoftAI
    More ways to discover, access, and build with MAI models. MAI models are now available through Vercel, giving developers another way to bring Microsoft AI models into the products and experiences they’re building. This includes our existing MAI models plus today’s newest releases: MAI-Transcribe-2-Streaming, MAI-Voice-2.1, and MAI-Voice-2.1-Flash.
    Vercel Developers @vercel_dev
    We partnered with @MicrosoftAI to bring their secure, transparent, and cost-efficient models to AI Gateway. Available today: • 𝙼𝙰𝙸-𝚅𝚘𝚒𝚌𝚎-𝟸.𝟷: long-form & fast-reply speech • 𝙼𝙰𝙸-𝚃𝚛𝚊𝚗𝚜𝚌𝚛𝚒𝚋𝚎-𝟸-𝚂𝚝𝚛𝚎𝚊𝚖𝚒𝚗𝚐: transcription
    10313212.8K
  23. Vercel Developers✓@vercel_dev
    We partnered with @MicrosoftAI to bring their secure, transparent, and cost-efficient models to AI Gateway. Available today: • 𝙼𝙰𝙸-𝚅𝚘𝚒𝚌𝚎-𝟸.𝟷: long-form & fast-reply speech • 𝙼𝙰𝙸-𝚃𝚛𝚊𝚗𝚜𝚌𝚛𝚒𝚋𝚎-𝟸-𝚂𝚝𝚛𝚎𝚊𝚖𝚒𝚗𝚐: transcription
    41111854.8K
  24. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Start building with MAI on Vercel.
    10122.5K
  25. Microsoft AI✓@MicrosoftAI
    Introducing 3 new models: MAI-Transcribe-2-Streaming, MAI-Voice-2.1 and MAI-Voice-2.1-Flash. Accurate streaming transcription. Natural speech and less waiting between turns. Build voice agents that keep the conversation moving!
    Download
    981611.6K144K
  26. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    All three models are available today! Learn more details here:
    23597.3K
  27. Microsoft AI✓@MicrosoftAI
    MAI is hill-climbing 61% faster than any other lab in image generation. We've gained +283 Elo on text-to-image in 10 months to optimise the pareto frontier.
    Download
    282330926.6K
  28. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    No lab has reached the image frontier faster. Microsoft AI: 864 → 1147 Elo in nine months. That's 377 points a year — 1.6× the next-fastest climb on the board.
    Download
    43352.8K
  29. Microsoft AI✓@MicrosoftAI
    Posts @MicrosoftAI
    Try MAI-Image-2.6 on Foundry and @OpenRouter
    20171K