Issue 120 | Anthropic's Mythos Finds Zero-Days at Scale, Meta Launches Its First Frontier Lab Model, and ChatGPT Becomes a Cross-Platform Research Engine

Anthropic's Mythos Finds Zero-Days at Scale, Meta Launches Its First Frontier Lab Model, and ChatGPT Becomes a Cross-Platform Research Engine

Three major launches this week reshaped the AI landscape. Anthropic announced Claude Mythos Preview on April 7 - a frontier-class model purpose-built for cybersecurity research that identified thousands of zero-day vulnerabilities across every major OS and browser within days of launch.

13 min read

Issue 120

Quick Scan

What matters today

Format Weekly newsletter issue

Audience Executives using AI at work

Time 13 min read

Topic Anthropic's Mythos Finds Zero-Days at Scale, Meta Launches Its First Frontier Lab Model, and ChatGPT Becomes a Cross-Platform Research Engine

Key points

Anthropic announces Claude Mythos Preview for cybersecurity research: Anthropic released Claude Mythos Preview on April 7, a frontier-class model designed specifically for adversarial reasoning and security analysis.
ChatGPT Deep Research adds 11 connectors including GitHub, HubSpot, and Teams: OpenAI expanded ChatGPT Deep Research with 11 new connectors: Dropbox, GitHub, Google Drive, SharePoint, Box, Outlook, Gmail, Google Calendar, Microsoft Teams, Linear, and HubSpot.
Google Teachable Machine gets broader school adoption as a no-code ML classroom tool: Google's free Teachable Machine platform - available at teachablemachine.withgoogle.com - requires no sign-up and runs entirely in the browser.

Welcome

This issue gives executives a clean scan of Anthropic's Mythos Finds Zero-Days at Scale, Meta Launches Its First Frontier Lab Model, and ChatGPT Becomes a Cross-Platform Research Engine. Start with the quick hits, then use the companion guides for the workflows worth testing this week.

Quick Hits

Top AI Updates

1. article-1-claude-mythos-zero-day-cybersecurity

How Claude Mythos Preview outperforms every other model at discovering and chaining zero-day vulnerabilities

2. article-2-meta-muse-spark-superintelligence

How Meta's 9-month development cycle for Muse Spark demonstrates the compression of AI model timelines

3. article-3-chatgpt-deep-research-connectors

Practical workflows for research across files, code, email, and customer data simultaneously

Pro Tip

Five specific prompt chains for comprehensive security scanning (codebase, dependencies, auth flows, API exposure, remediation)

Productivity Gem

Setting up Perplexity scheduled searches to run automatically every Monday morning

Health Tip

Sleep quality varies from night to night, but most people never see the patterns. Your Apple Watch silently collects sleep stage data, heart rate variability, respiratory rate, and timing information every single night.

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