"I am here as a songwriter today because of artists like Sublime and artists like Jack Johnson," says Ramirez.

Now, Claude Sonnet 4.5 has lapped that last model, outperforming it on the SWE-bench Verified evaluation, a human-filtered subset of the SWE-bench. Claude Sonnet 4.5 also outperformed leading models ...

These free, open-source tools will make your Windows PC more powerful and give you a serious productivity boost.