Most large security companies were collaborating with Anthropic as well as OpenAI on developing what has become Mythos and GPT-5 for a couple years now.

Also, most HNers have never actually played around with the unrestricted models - once you get past the initial hump of re-tuning harnesses it can be fairly powerful.

HN never really had a prominent security userbase at the best of times, and it's gotten worse since.

That said, a mixture of models can work, but harness engineering becomes critical.