Today, we're combining Cowork and Chat into one Claude.
You can fire off questions and then turn to serious work in the same conversation. When your computer is open, Claude can use your local files and apps - and if you close it, Claude will keep working with its own computer in the cloud.
Today, we're releasing Fable 5.1 and Mythos 5.1. While the model is getting slightly better at a lot of things, I expect many users to appreciate that Fable 5.1 solves agentic coding tasks at roughly half the cost of Fable 5.
I personally also really like it's writing style, which imho sounds a lot more natural then our previous models did.
Some other personal highlights below!