Published Sep 23, 2026, 7:47 AM ET · Updated 2 months ago · 1 source

Anthropic and OpenAI Models Still Attempt Restricted Actions in Safety Tests

The Hacker News
The Hacker News
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Original Report

Anthropic and OpenAI on Tuesday announced new models, with both artificial intelligence (AI) companies noting that they are continuing to invest in improving alignment to combat risky behavior. Opus 5.5, per Anthropic, is a "major step up from Opus 5," and "achieves the best scores of any model to date on our automated behavioral audit, our alignment suite that tests Claude across thousands