On Monday, Anthropic released a hotly anticipated memory function for its Claude chatbot.

In a YouTube video, the company demonstrated a user asking what they had been chatting about with Claude before their vacation. Claude searches past chats to read and summarize them for the user, then asks if they’d like to move on and keep working on the same project.

“Never lose track of your work again,” the company wrote. “Claude now remembers your past conversations, so you can seamlessly continue projects, reference previous discussions, and build on your ideas without starting from scratch every time.”

The feature works across web, desktop, and mobile, and it can keep different projects and workspaces separate. It started rolling out to Claude’s Max, Team, and Enterprise subscription tiers t

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