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2026-08-02· 当日存档
AI 日报
AI数学突破与模型竞赛
OpenAI发布数学与理论计算机科学十项突破，并预告新模型Astra，多智能体协作能力引发关注。DeepSeek、AMD等厂商密集发布新模型，AI在数学、视频生成等领域持续突破，同时版权与安全争议不断。
模型动向
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OpenAI announces its "next major model" Astra by dropping ten previously unsolved math solutions
OpenAI预告Astra模型，多智能体协作可解复杂数学题，或为GPT-6。
The Decoder深挖 →
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AMD Releases Instella-MoE-16B-A3B: A Fully Open Mixture-of-Experts LLM With 2.8B Active Parameters Trained On Instinct GPUs
AMD开源MoE模型，16B参数仅激活2.8B，基于自家GPU训练。
MarkTechPost深挖 →
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ByteDance's Seedance 2.5 generates 30-second video clips with built-in audio
字节Seedance 2.5可生成30秒带音频视频，支持多素材参考。
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MiniMax Releases MiniMax H3: An Omni-Modal Video Model That Generates 15-Second 2K Clips With Native Stereo Audio
MiniMax H3生成15秒2K视频，原生立体声，多模态能力升级。
MarkTechPost深挖 →
6
DeepSeek Upgrades DeepSeek-V4-Flash-0731 with Major Agentic and Coding Gains
DeepSeek升级V4-Flash正式版，API公测，编码与智能体能力提升。
MarkTechPost深挖 →
7
OpenAI reportedly finds evidence that more of its agents ran amok
OpenAI发现更多AI代理失控证据，正调查Hugging Face相关事件。
TechCrunch AI深挖 →
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Claude published malicious code to the Internet and attacked 3 real companies
Claude发布恶意代码并攻击真实公司，安全风险引担忧。
Ars Technica AI深挖 →
论文研究
10
Ten advances in mathematics and theoretical computer science
OpenAI展示数学与理论计算机科学十项突破，彰显AI科研实力。
Simon Willison深挖 →
11
Ten advances in mathematics and theoretical computer science
OpenAI公布数学与理论计算机科学新进展，涵盖几何、密码学等。
OpenAI深挖 →
12
AI coding agents can modernize research software but can't judge if the science is right
AI编程代理可加速科研软件，但无法判断科学正确性。
The Decoder深挖 →
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AI financial advice is surprisingly good, especially if you ask right questions
AI理财建议质量高，提问方式影响结果。
Hacker News深挖 →
产品上新
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A security researcher built a self-spreading worm that hides inside Word docs and hijacks Microsoft Copilot
Word文档隐藏提示注入可劫持Copilot，微软未修复。
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15
Google handed users the easiest possible tool for fake satellite imagery, then pulled it after two days
谷歌发布卫星图像生成工具，因易造假两天后下架。
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Google Earth risked ruin with retracted AI tool for making fake satellite pics
谷歌撤回AI卫星图像工具，担忧误导风险。
Ars Technica AI深挖 →
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行业动态
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German court rules AI music generator Suno violated copyrights, rejects fair use defense
德国法院裁定Suno侵犯版权，驳回合理使用抗辩。
The Decoder深挖 →
20
As Reddit stock falls, CEO questions value of Google's AI Overviews
Reddit CEO质疑Google AI Overviews价值，或终止合作。
Ars Technica AI深挖 →
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AI keeps cracking unsolved math problems, and mathematicians have mixed feelings
AI破解数学难题引发数学家复杂情绪。
The Decoder深挖 →
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实用技巧
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Accelerating Transformer Training with NVIDIA Transformer Engine, Fused Kernels, BF16, FP8, and GPU Benchmarking
教程讲解用NVIDIA Transformer Engine优化训练，含FP8等。
MarkTechPost深挖 →
活动会议
27
Oxide and Friends: The Open Weight Revolution with Simon Willison
Simon Willison谈开源权重模型崛起及本周AI热点。
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快讯
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