NewsEU Opens Investigation Into Grok CSAM Generation9to5Mac·high signalXBlueskyLinkedInCopy linkEU opens DSA investigation after Grok generated 23000 CSAM images in 11 days. Now under investigation in 7+ jurisdictions.SourceSource page9to5Mac↳ Follow the threadPolicy dependency / Stack layerGrok 4.5 Lands in GitHub Copilot with a 500K Context Window — and It Is Off by Default for EnterprisesGitHub ChangelogStack layer / Threat patternSelf-Propagating Prompt-Injection Worm Confirmed in Microsoft Copilot for Word After 144 Days of Coordinated DisclosureEnklype Salt (surfaced on Hacker News front page, 369 points)Stack layer / ContrastAOS Community Edition Pins Exactly 21 Capsules and Gates Every Release on a Machine-Readable Upgrade Self-Heal CheckGitHubStack layer / Update threadAndrew Ng's OpenWorker Hits 10,380 Stars in Nine Days With an Approval-Gated Desktop Agent and 25+ ConnectorsGitHubThreat pattern / Update threaduv 0.12.0 Makes Every uv init Project a Packaged Build and Rejects .tar.bz2 and .tar.xz Sdistsastral-sh/uv releases (surfaced via Hacker News, 127 points / 42 comments)Threat pattern / ContrastMate Security raises $35M for an agentic SOC that builds a per-organization security context graphSecurityWeekStack layer / Threat patternFireship Reframes Opus 5 as an Indie-Hacker Threat, Retitling the Video Mid-Flight to 'Did Anthropic Just Kill the Indie Hacker...?'FireshipStack layer / Follow-up threadWhen a model says a research problem is impossible, tell it that models tend to think it's impossible — Anthropic's actual unlock on AESAnthropic Research