AgentsAnthropic Cowork Enterprise Launch Private Plugin MarketplacesTechCrunch·high signalXBlueskyLinkedInCopy linkPrivate plugin marketplaces, 14 new MCP connectors, industry-specific prebuilt plugins for finance HR design engineering ops. Cross-app context passing between Office products.SourceSource pageTechCrunch↳ Follow the threadShared entity / ContrastTwenty-five Fields Medalists sign an open letter against AI labs racing on famous math problemsTechCrunch (corroborated by mathandai.org, 1,003 points on HN)Shared entity / Recurring source clusterMoonshot AI targets $2B annualized revenue as K3 serves 300 billion tokens a day on OpenRouterTechCrunch (citing Bloomberg)Shared entity / Stack layerPattern: Anthropic's own bar is that Claude-written production code gets reviewed harder than human-written codeSimon WillisonShared entity / Policy dependencySenate Negotiators Weigh a 'Duty of Care' Law Letting Federal Courts Block Unsafe Model Releases and Preempting State AI LawsReutersShared entity / Policy dependencyAnthropic's September threat report: Chinese students produced "more than a dozen possible zero day findings in a single month" with ClaudeAnthropicShared entity / Stack layerAnthropic attributes its largest measured distillation campaign to Alibaba: 3 million chain-of-thought exchanges a day from 3,500 fake accountsAnthropicShared entity / Stack layerClaude Code 2.1.270 walks back a permission regression the previous day's security release introducedGitHubShared entity / Stack layerA first-hand report on Anthropic's Claude Certified Architect exam says it is not a docs-skimr/ClaudeAI (exam details via anthropic.skilljar.com)