Nvidia agreed to buy Hugging Face for $12.9B, betting on its $399 Microduck robot as a physical-AI data engine, Meta rolled out Muse Spark 1.3 to rival Fable 5.1 and GPT-5.6 Sol, and Microsoft restructured its reporting into two segments.

• Nvidia agrees to buy Hugging Face for $12.9B, its second-biggest purchase after it paid $20B for Groq assets at the end of last year (CNBC)
• Sources: Decoding Discontinuity's Raphaelle D'Ornano argues Nvidia's bid is really an option on physical AI's data commons, with Hugging Face's $399 Microduck robot converting real-world robot use into open training data (Decoding Discontinuity)
• Meta rolls out Muse Spark 1.3 in Muse Code and Meta Model API, saying it improves performance across agentic and coding tasks, at the same pricing as Spark 1.2 (Axios)
• Muse Spark 1.3 holds a 52% lead on TAU³-Banking's tool-use benchmark and climbs to 85-86% on Terminal-Bench 2.1 coding tests, though Fable 5.1 still tops coding at 91.4%, all at unchanged $1.25/$4.25 pricing (The Decoder)
• Meta's Alexandr Wang tells Bloomberg Muse Spark 1.3 is competitive with Fable 5.1 and beats GPT-5.6 Sol at coding, uses 25% fewer tokens than 1.2, and previews a larger future model called Watermelon (SiliconANGLE)
• Microsoft shifts from three reporting segments to two: Agents and Infra, which has Microsoft 365 and Azure, and Devices and Consumer, which has Windows and Xbox (The Wall Street Journal)

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