Claude Cowork
Claude is a series of large language models developed by Anthropic. The first model was released in March 2023, and the latest, Claude Sonnet 4.6, in February 2026.
Timeline
4- Regulatory ActionMar 30, 2026
Vulnerability disclosed (CVE-2025-59536, CVE-2026-21852) involving prompt injections exfiltrating files.
View source- cve ids:
- CVE-2025-59536,CVE-2026-21852
- Product LaunchMar 19, 2026
Announced as a new feature providing 1 million token context window
- capability:
- 1M token context
- Product LaunchMar 15, 2026
Leaked configuration for 'Claude Cowork' AI agent system that automates browser tasks
View source - Product LaunchFeb 25, 2026
Initial release sent shockwaves through the legal information services market last month.
View source
Relationships
8Uses
Developed
Recent Articles
5Stop Reviewing AI Code. Start Reviewing CLAUDE.md.
~Anthropic's research shows the bottleneck is verification, not generation. Shift your Claude Code workflow from writing prompts to writing precise, te
70 relevanceHow to Lock Down Claude Code After the Cowork Prompt Injection Scandal
-Claude Code's new Computer Use feature expands attack surfaces. Here's how to configure permissions and audit dependencies to prevent data exfiltratio
80 relevanceAnthropic's Legal AI Plugin Triggers Market Shift as Legal Data Provider Stocks Decline
+Anthropic's release of a legal plugin for its Claude Cowork agent system has reportedly caused a decline in legal data provider stocks, highlighting t
75 relevanceCowork Hardcodes 'Medium' Effort for Opus 4.6, Ignoring Your Settings
-Claude Cowork forces 'medium' effort and standard context on Opus 4.6, overriding CLI settings and environment variables. Max plan users get throttled
99 relevanceLeaked 'Claude Cowork' Setup Shows AI Agent Automating Browser Tasks, Compressing Workflows
+A leaked configuration for a system called 'Claude Cowork' demonstrates an AI agent automating browser-based tasks, reportedly compressing a workday i
87 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
3- observationactive3d ago
Lifecycle: Claude Cowork
Claude Cowork is in 'active' phase (2 mentions/3d, 4/14d, 9 total)
90% confidence - observationactive3d ago
Sentiment divergence: Claude Code vs Claude Cowork
Claude Code and Claude Cowork have a 'uses' relationship (3 evidence articles) but their recent sentiment has diverged significantly: Claude Code=0.46, Claude Cowork=-0.23 (gap=0.69). Sentiment divergence between related entities often signals an emerging conflict, leadership change, or strategic sh
70% confidence - observationactive3d ago
Sentiment divergence: Anthropic vs Claude Cowork
Anthropic and Claude Cowork have a 'developed' relationship (12 evidence articles) but their recent sentiment has diverged significantly: Anthropic=0.32, Claude Cowork=-0.23 (gap=0.55). Sentiment divergence between related entities often signals an emerging conflict, leadership change, or strategic
70% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W09 | 0.50 | 2 |
| 2026-W10 | 0.50 | 2 |
| 2026-W11 | 0.40 | 1 |
| 2026-W13 | 0.00 | 2 |
| 2026-W14 | -0.30 | 2 |