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Around a hundred and forty sources come through — the labs' own posts, the papers, the tools, the runtimes and languages nobody is watching yet, the chip under the demo, and the newsletters people actually forward. What is moving gets counted so the week reads at a glance, and every few days I explain one mechanism in plain words.

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Ars Technica AIValley

Researchers used Claude to hack OpenAI

September 18

Cyber researchers broke into OpenAI using its key rival Anthropic’s software, highlighting vulnerabilities in the ChatGPT maker’s security as leading AI companies face mounting scrutiny over safety.

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Latest

Researchers used Claude to hack OpenAI

Related

ValleyClaude users found ways around safeguards for bioweapons research Ars Technica AI

AsiaAlibaba’s Qwen releases Qwen3.8-Omni-Flash with 1M-token context TechNode

JapanAnthropic、AI開発の26％を「Claudeが主導」 「1％未満」から半年で急拡大 ITmedia AI+

GitHubShow HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash Hacker News Show

VoicesVisions of AI: GPT-3 Moment for Physical AI AI Supremacy

JapanAIへの「念のためプロンプト」はもう逆効果 Claudeのトークンを浪費する6つのアンチパターン ITmedia AI+

JapanAnthropic、AI開発の26％を「Claudeが主導」「1％未満」から半年で急拡大 ITmedia AI+