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2026-07-01· 当日存档
AI 日报
Claude Sonnet 5发布，美团国产芯片大模型
今日焦点：Anthropic发布Claude Sonnet 5，性能接近Opus但价格更低，同时Fable 5恢复上线；美团用国产芯片训练1.6T参数LongCat-2.0，展示中国AI自主能力。此外，Together Compute获8亿美元融资，英伟达投资美国制造。
模型动向
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Introducing Claude Sonnet 5 on AWS: Anthropic’s most capable Sonnet model
Anthropic最强Sonnet模型上线AWS，性能显著提升。
AWS ML深挖 →
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Something tells me I need to add another model card to the list this week…
美团1.6T参数大模型，国产芯片训练，百万上下文。
X · List深挖 →
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OpenAI's genomics paper accidentally reveals a Pro lineup it hasn't announced yet
OpenAI论文意外泄露未公布的GPT-5.6 Pro系列。
The Decoder深挖 →
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Google AI Introduces TabFM: A Hybrid-Attention Tabular Foundation Model for Zero-Shot Classification and Regression
Google发布表格数据零样本基础模型TabFM。
MarkTechPost深挖 →
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Anthropic Claude Sonnet 5 vs Sonnet 4.6 vs Opus 4.8: Agentic Coding Benchmarks, API Pricing, and Cost-Performance Tradeoffs Compared
Claude Sonnet 5编程任务接近Opus 4.8，价格更低。
MarkTechPost深挖 →
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Anthropic's new Claude Sonnet 5 closes the gap to Opus model series
Claude Sonnet 5全面超越前代，缩小与Opus差距。
The Decoder深挖 →
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Google's new Nano Banana 2 Lite image model is its fastest and cheapest yet
谷歌最快最便宜图像模型，生成仅需数秒。
Ars Technica AI深挖 →
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Anthropic launches Claude Sonnet 5 as a cheaper way to run agents
Claude Sonnet 5更便宜，支持智能体运行。
TechCrunch AI深挖 →
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Google launches Nano Banana 2 Lite for fast AI images and Gemini Omni Flash for video via API
谷歌发布快速图像生成与视频API模型。
The Decoder深挖 →
产品上新
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In case you missed the most ambitious thing (and coolest video) we've ever launched at Spellbook:
Spellbook发布首个端到端自主合同管理AI系统。
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Claude Science is Anthropic’s newest flagship product
Anthropic专为科研设计的AI工作台Claude Science。
MIT Tech Review深挖 →
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Anthropic's Fable 5 is back worldwide after a two-week government ban over a jailbreak
Fable 5因越狱漏洞被禁两周后全球恢复。
The Decoder深挖 →
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Anthropic launches Claude Science, an AI workspace built specifically for researchers
Claude Science支持本地或HPC运行，面向研究人员。
The Decoder深挖 →
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NVIDIA BioNeMo Agent Toolkit Brings Accelerated AI to Life Sciences Researchers in Claude Science
NVIDIA加速生命科学AI研究的BioNeMo工具包。
NVIDIA深挖 →
行业动态
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We @togethercompute believe intelligence should be abundant, not expensive. Today we announced our Series C funding of $800m @ $8.3B valuation, to con...
Together Compute获8亿美元C轮融资，估值83亿。
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The DeepMind trio who built a poker AI are now making money for quant hedge funds
前DeepMind研究员创立的AI实验室估值超5亿美元。
TechCrunch AI深挖 →
22
Nvidia competitor Etched hits $5B valuation, $1B in sales for AI chip
英伟达竞争对手Etched估值50亿，芯片合同超10亿。
TechCrunch AI深挖 →
论文研究
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New attack provides one more reason why AI browsers are a bad idea
新攻击揭示AI浏览器安全漏洞，简单算术可绕过。
Ars Technica AI深挖 →
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实用技巧
25
Fine-tune Amazon Nova models for accurate email data extraction
微调Amazon Nova模型提升邮件提取准确率至94.77%。
AWS ML深挖 →
快讯
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Quoting Anthropic
Simon Willison
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What's new in Claude Sonnet 5
Simon Willison