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RuntimeWire

Real-time startup intelligence for the AI economy. Funding, model launches, infra shifts, and founder moves — the signals that matter.

Latest stories — page 51

Reading hardware startup Mark raises $1M, debuts Mark II $159 AI bookmark
Signed by Eason Tang, the X thread pitches a purpose-built tool to capture quotes and whispered thoughts from physical books into an AI app without reaching for your phone, per replies in the thread; preorders are open.
NVLabs unveils SANA-WM for minute-long 720p video with 6-DoF camera control
The NVLabs project adds 6-DoF camera control, scene persistence, and a refiner, with a distilled NVFP4 variant that denoises a 60s clip in 34s on an RTX 5090.

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