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Prism

Product4 stories

  1. Open sourceReach 48

    Fudan and Tencent open-source Prism for native 2K video-audio generation

    Researchers from Fudan University, Tencent Hunyuan, and Zhejiang University just open-sourced Prism, a framework designed for native 2K joint video-audio generation. Instead of wasting compute across every pixel, Prism uses dynamic sparse attention to focus on sound-producing and rapidly changing visual regions, speeding up training by 2.5x while keeping audio and video tightly synchronized. Preview weights and inference scripts are already available on Hugging Face.

  2. IndustryReach 65

    OpenAI executive Kevin Weil exits as Prism folds into Codex

    OpenAI's former chief product officer Kevin Weil just left the company after two years, as OpenAI sunsets its Prism science workspace and rolls the 10-person team into Codex. The move comes alongside departures from two other executives, as the company trims products to turn Codex into an "everything app" ahead of an IPO.

  3. ResearchReach 31

    OpenAI launches Paper Review in Prism to vet scientific papers

    OpenAI just rolled out Paper Review, a new workflow inside its Prism platform designed to evaluate technical and scientific research. CPO Kevin Weil framed the tool as the opposite of AI slop, aiming to bolster scientific rigor, correctness, and reproducibility across research submissions and peer review.

  4. AI toolsReach 42

    OpenAI launches Prism, a free AI-native LaTeX workspace for science

    OpenAI just introduced Prism, a free collaborative workspace built for scientific writing and powered by GPT-5.2. Built on its acquired Crixet platform, it brings full LaTeX support, paper context reasoning, and real-time collaboration to anyone with a personal ChatGPT account. Curiously, a banner already notes it will shut down on January 1, 2027.