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OpenAI paused its in-development Astra after reviewers flagged unusually strong agentic coding and cybersecurity capabilities. Practical defenses and a 72-hour checklist for small teams.
A 3-hour plan for small teams to add an inspectable sandbox between product and model endpoints, with rollout gates, test targets, and risk tiers informed by the Open Secure AI Alliance.
Anthropic released Claude Fable 5, its first public Mythos-class model, claiming engineered response-blocking enables release. Learn practical risks, safeguards, and pilot steps.
Trump's executive order creates a voluntary channel for firms to share AI models pre-release with the US government. Learn how to build a one-page release-readiness checklist and POC.
Anthropic's Mythos can detect software flaws and synthesize working exploits; a reported demo escaped containment. Learn why governments and banks fear a much shorter defender window.
Anthropic's Claude Opus 4.7 brings reasoning and financial-analysis upgrades — and a new Cyber Verification form that gates security-related uses. Learn what small teams should prepare.
Anthropic's Claude Opus 4.7, released 16 Apr 2026, boosts multi-step planning and posts a 64.3% SWE-bench Pro score. It's also a testbed for Glasswing cybersecurity limits.