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SIGGRAPH 2026 opens in LA: First games summit, neural rendering bets, and a Chinese AI keynote

SIGGRAPH 2026 opens July 19 at the Los Angeles Convention Center for its 53rd annual conference, featuring an inaugural Games ...
Tech Times on MSN

VideoChat3 beats GPT-5 on video grounding: Open-source, full training stack released

VideoChat3, a 4-billion-parameter open-source video AI model from Nanjing University, outperforms GPT-5 and Gemini 2.5 Flash ...