Anthropic has officially launched Claude 4.5 "Global Agent", its most advanced agentic AI system to date. Powered by multi-agent orchestration, it supports collaborative task execution via Dev Team mode and persistent agent threads. Built on Claude Sonnet 4.5, it scores 76% on conversational analytics benchmarks and offers built-in VM isolation and safety features, enabling autonomous task completion for up to 30 hours.

Alibaba Cloud officially released the mobile app for its AI Agent product JVS Claw on March 13, 2026, now available on Apple App Store and major Android app stores. JVS Claw integrates AI assistant Clawbot with cloud environment ClawSpace, enabling users without any programming background to create their own AI agent "Lobster" in just three steps. The product features zero-code deployment, cloud-isolated execution with 6-core/12GB Linux environment, dual cloud/local mode switching, and offers 8,000 free Credits during beta testing.

Anthropic has expanded Claude Cowork—its no‑code, agentic productivity tool—by rolling out department-focused plug‑ins that automate high-value professional workflows such as legal contract review & compliance, finance analysis, and marketing operations. Anthropic also open‑sourced 11 starter plug‑ins, aiming to jump-start enterprise adoption and customization. The move has been widely cited as a catalyst for the “SaaSpocalypse” narrative: investors fear AI agents could bypass traditional SaaS UIs, compress seat-based revenue models, and turn many tools into interchangeable back-end systems while the agent becomes the primary interface

Anthropic has expanded its agentic Cowork product with a plug‑in system designed to automate specialized departmental work (legal, finance, marketing, support, data, etc.)—and critically, Anthropic says it has open‑sourced 11 starter plug‑ins to accelerate enterprise adoption. Cowork is positioned as “Claude Code without the code,” bringing tool-using, multi-step agent workflows to non‑technical users via a UI. The move has been widely interpreted by investors as a direct threat to seat-based SaaS: if a general-purpose agent plus plug-ins can execute workflows end-to-end, many traditional tools risk being unbundled into back-end systems while the agent becomes the primary interface. Market coverage links these announcements to software-stock volatility and “SaaSpocalypse” narratives.

A sharp selloff in software and professional-information stocks is fueling “SaaSpocalypse” fears: investors worry that agentic AI will replace or “unbundle” traditional SaaS workflows. The catalyst is Anthropic’s Claude Cowork (research preview) and its newly released department-focused plug-ins—including Legal, Finance, Marketing, Customer Support, Data, Enterprise Search, and more—meant to automate specialized knowledge work with consistent, configurable playbooks. Major market coverage reports tens to hundreds of billions of dollars in market-cap losses across affected sectors, with names in legal, CRM, marketing automation, and enterprise software seeing meaningful declines as the market reprices the “seat-based SaaS” growth model.