What is Claude Mythos Preview — Anthropic unreleased frontier AI model for cybersecurity vulnerability discovery and exploit development

What Is Claude Mythos? Anthropic’s Unreleased AI Model That Finds Zero-Day Vulnerabilities Humans Can’t

On April 7, 2026, Anthropic revealed something that fundamentally changes the cybersecurity landscape: an unreleased AI model called Claude Mythos Preview that can find and exploit zero-day vulnerabilities with a success rate that dwarfs every previous AI system — and most human security researchers. Mythos isn’t a product you can buy. It isn’t available through…

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Anthropic Project Glasswing AI cybersecurity initiative using Claude Mythos to find zero-day vulnerabilities across operating systems and browsers

Project Glasswing: Anthropic’s $100M AI Cybersecurity Initiative Finds Thousands of Zero-Day Vulnerabilities With Claude Mythos

Anthropic just made the kind of move that reshapes an entire industry. On April 7, 2026, the company launched Project Glasswing — a $100 million cybersecurity initiative backed by a coalition that reads like a who’s-who of Big Tech: AWS, Apple, Broadcom, Cisco, CrowdStrike, Google, JPMorganChase, the Linux Foundation, Microsoft, NVIDIA, and Palo Alto Networks….

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Claude Cowork enterprise plugins interface showing department-specific AI workflows for HR, engineering, design, operations, and finance teams with new connectors and admin controls

Anthropic Launches Enterprise Plugins for Claude Cowork With Department-Specific AI Workflows, 13 New Connectors, and Cross-App Office Automation

Anthropic just made its biggest enterprise play yet. On February 24, 2026, the company announced a sweeping update to Claude Cowork that brings customizable plugins, 13 new connectors, department-specific automation, and cross-application orchestration between Excel and PowerPoint — all aimed at making Claude the default AI workspace for enterprise teams. The update turns Cowork from…

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Claude Desktop app interface showing Chat, Cowork, and Code modes — Anthropic AI productivity tools comparison with plugins, connectors, and slash commands

Claude Chat vs. Cowork vs. Code: What’s the Difference and When to Use Each

Anthropic’s Claude AI now offers three distinct modes of interaction: Chat, Cowork, and Code. Each serves a fundamentally different purpose, and understanding when to use which can dramatically improve your productivity. This guide breaks down every difference, walks you through setup and best practices, and helps you decide which mode fits your workflow. Quick Overview:…

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Claude AI free plan upgrade showing file creation capabilities - Word documents, Excel spreadsheets, PowerPoint presentations, and PDFs created directly from conversation

Claude’s Free Plan Just Got a Major Upgrade: File Creation, Connectors, Skills, and Longer Conversations Now Available to Everyone

Anthropic has expanded Claude’s free plan with four features that were previously reserved for paying subscribers. Free users can now create files, connect external apps through connectors, use skills to customize Claude’s behavior, and benefit from longer conversations through automatic context compaction. The update significantly narrows the gap between Claude’s free and paid tiers, giving…

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