It’s a bit tragic that Ilya and company achieved the exact opposite of what they intended apparently, by driving those they attempted to slow down into the arms of people with more money and less morals. Well.
If Ilya is concerned about safety and alignment, he probably has a better chance to get there with OpenAI, now the he has more control over it.
As to cat-and-mouse with jailbreakers, I don't remember any thorough articles or videos. It's mostly based on discussions on LLM forums. Claude is widely regarded as one of the best models for NSFW roleplay, which completely invalidates Antropic's claims about safety and alignment being "solved."