ChatAndBuild has launched Living Brain, a tool that gives ChatGPT, Claude and Codex one shared memory. Here is what is known, and what is not.
A company called ChatAndBuild has launched a product named Living Brain. It gives three AI assistants one shared memory: ChatGPT, Claude and Codex. Dealroom reported the launch on November 6, 2026. Price and other details were not available in that report.
Most AI assistants remember little from one tool to the next. Something you tell one does not carry over to another. Living Brain is meant to fix that by linking them. ChatGPT and Claude are general chat assistants. Codex is a coding assistant, which helps write and fix software.
The clearest audience is anyone who uses more than one of these assistants. That could be a business owner who drafts in one and asks another for help, or a team that mixes chat and coding tools. A shared memory could mean less repeating yourself.
The material available is thin. These points are still open:
A shared memory means more of your information sits in one place. Before trying it, look at what it stores about you or your business. Find out who can see it and whether you can delete it. Those answers matter most if client or financial details could end up in it.
A shared AI memory could save time, but learn what Living Brain stores about you or your business before you connect anything.
EA has re-released 25 classic PC games at a discount until November 19, and Bethesda has finally given The Elder Scrolls VI a subtitle: Sentinel.
Read more: EA brings 25 classic PC games back, and Elder Scrolls VI gets a nameA user says Anthropic's Claude Code put his email in web requests, then scam messages arrived. The link is unproven, but it shows what AI tools can share.
Read more: User says Claude Code sent his email address to websitesOpenAI released a ChatGPT for analysts and bankers that shows where each number came from, a feature that could matter well beyond finance.
Read more: OpenAI launches a ChatGPT built for Wall Street analysts
