23 April 2026

As hackers use artificial intelligence (AI) to bypasses security – including one of the largest government breaches on record – companies like Anthropic and OpenAI are holding back tools they see as now being defence systems.

Cyber security firm Gambit recently said it had analysed the attack path behind what it says is one of the largest government breaches on record: the compromise of Mexico’s tax authority and at least eight other organisations.