#cybersecurity
- 4/26/2026 Weekly Briefing AI Weekly #17/2026: Claude Mythos Finds 271 Firefox Vulnerabilities – And Stays Under Lock
Claude Mythos discovers 271 Firefox zero-days and won't be released publicly, Google pumps $40B into Anthropic, and Cohere merges with Aleph Alpha to become Europe's sovereign AI hope.
- 4/12/2026 Weekly Briefing AI Weekly #15/2026: Anthropic's Most Dangerous Model – and Why No One Gets Access
Claude Mythos Preview autonomously discovers Zero-Day vulnerabilities in 181 Firefox exploits, Anthropic overtakes OpenAI revenue with $30B ARR, and Florida launches the first state investigation against an LLM company.