Anthropic announced on May 28 local time that, thanks to breakthroughs in the development of "stronger security measures," the company plans to officially launch a new AI model with Mythos-level capabilities to all customers in the coming weeks.

Notably, previously, Anthropic had been extremely cautious about models of this level, even publicly stating that Mythos was too powerful and carried too much risk to be made available to the public. The rapid iteration of security defense technology clearly provides key support for unlocking this "forbidden move."

In addition to announcing the major new product, Anthropic also introduced another important upgrade on the same day, officially launching the latest version of its flagship model, Claude Opus 4.8.

According to the official introduction, the new version of Claude Opus 4.8 has undergone deep optimization and improvements in several industry-standard benchmark tests, building on the strengths of its predecessor. Moreover, this version has significantly improved team collaboration efficiency in practical applications. Currently, this newly upgraded model is officially available for sale, with no price increase and still maintaining the original price.