
Anthropic has formally announced Claude Sonnet 4.5, a new AI model specifically made for coding. During its announcement, Anthropic didn’t mince words, calling Claude Sonnet 4.5 the “best coding model in the world.” Starting today, it’ll power Claude Code, a popular choice for vibe coders and professionals alike.
The new model is a step up from the old model and seems to be able to do quite a lot




