Active6 developments · 5 sources · over 2 daysAnthropic ships Claude 3.5 updates and new appsHow it developedOctober 21, 2026Duncan RogoffWhere it startedAnthropic ships Claude 3.5 updates and new appsOctober 21, 2026The Verge AIAnthropic launches Claude Duet AI agentAnthropic launches Claude Duet, an autonomous agent on Opus 5.5 for workflow execution, available as a US-only research preview for Pro andOctober 22, 2026TechCrunch AIAnthropic launches Claude Duet agent appOctober 22, 2026Duncan RogoffAnthropic Launches Claude Duet AgentOctober 23, 2026The AI Daily BriefAnthropic Launches Claude DuetOctober 23, 2026Matt WolfeAnthropic Launches Claude Duet for Cybersecurity