Introducing Claude Opus 4.5: the best model in the world for coding, agents, and computer use.
Opus 4.5 is a step forward in what AI systems can do, and a preview of larger changes in how work gets done.
If you have a fediverse account, you can quote this note from your own instance. Search https://threads.net/ap/users/17841457510942358/post/18057908081302498/ on your instance and quote it. (Note that quoting is not supported in Mastodon.)
