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Notebooks containing Alan Turing's unpublished WWII code-breaking work have been saved for the UK. A fundraising campaign led ...

At the center of the Magnetar MC16R7 is AMD’s range-topping Ryzen 9 7950X. This potent 16-core processor uses AMD’s latest ...

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Adobe fixes 11 critical ColdFusion vulnerabilities in April 2025, urging updates to prevent file reads and code execution.

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除了对视觉解码器的分析，研究人员也深入探讨了视觉编码方式。他们指出，一些研究（如UniTok）认为基于向量量化（VQ）的编码器可能会削弱模型的语义理解能力。

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作为解答，北京大学、中山大学等多家科研机构共同推出GPT-ImgEval，首次系统评估了GPT-4o在图像生成上的真实表现。

Rare notebooks of Alan Turing’s unpublished code-breaking work during the Second World War have been saved for the nation ...

研究团队猜测GPT-4o可能采用了自回归主干加上扩散模型头的混合结构。简单来说，就是文本或指令先通过自回归模块来理解语义，然后生成视觉Token，最后由扩散模型把这些Token解码成图像。为了验证这一假设，他们设计了一系列实验，结果表明GPT-4o生成的图像几乎全部被识别为“扩散风格”。