Hacker News new | ask | show | jobs
by Robdel12 29 days ago
…are we really drawing conclusions on this starting at April? When it was released in June?
3 comments

Mythos is from April, it was just limited to a small number of organizations.
It was announced in April, but it was leaked in March (CMS bug) at which point external partners were already using it, and the most common rumored date for training competition is 2026-02-07 (I think Feb is likely, but that specific date is just rumor).
> the first early version of Claude Mythos Preview was made available for internal use on February 24. [...] Based on these findings, we decided to release the model to a small number of partners to prioritize its use for cyber defense.

https://www-cdn.anthropic.com/7624816413e9b4d2e3ba620c5a5e09... (pg. 13)

Glass wing was announced April 7th.
Not really special, which was the point, its a general model. This is really good marketing as all other LLMs are able to do the same work.