Anthropic sees OpenAI cybersecurity disaster and says 'hold my beer,' reveals it accidentally hacked 3 companies in as many months without noticing

First reported by Wired, AI company Anthropic revealed in a July 30 blog post that its AI agents escaped testing environments on three separate occasions since April, accessing the internet and successfully hacking unidentified companies. The whammy: Anthropic claims it only realized this after OpenAI's recent Hugging Face fiasco⁠—where one of its prototype agents hacked at least one other company⁠—led it to conduct a review of its own operations.

The incidents occurred as part of testing with an external firm, Irregular. The AI agents were supposed to be constrained to a simulation, hacking fictitious companies as part of a "capture-the-flag challenge." Notably, while OpenAI's alleged rogue AI incident occurred after the agent overcame its testing limitations, Anthropic stated that its ...