ChatChat

ChatAndBuild

@chatchat

Build personalized AI Agents with @livingbrain instantly.
A product by @chatandbuild

chatchat.com Joined May 2025

145 Following 8.1K Followers 266 Posts

Latest posts 5

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ChatChat @chatchat 5d

We just launched Living Brain: one memory for every AI tool you use.

Founder Christel Buchanan explains it in two minutes. This is the beginning. 👇

Christel Buchanan Verified account @ladyxtel 5d

We decoupled memory from the model.

Living Brain is one persistent brain for ChatGPT, Claude, Cursor, Codex and your own agents. Write in one, retrieve in any.

92.2% on LoCoMo. 464ms median retrieval. Up to 22.6x fewer tokens per question.

LLMs have parameters. Living Brain has plasticity.

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ChatChat @chatchat 12h

Your ChatChat agent knows your working style. Now ChatGPT and Codex can too.

Full insights from OpenAI's Applied AI Engineer Lead 👇

Living Brain Verified account @livingbrain 12h

@OpenAI "I gave Codex a Living Brain."

OpenAI's Sun Weiran on carrying your preferences and past conversations into Codex and ChatGPT, so every AI app feels "truly unified and personalized".

Full interview 👇

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ChatChat @chatchat 2d

The memory inside every ChatChat agent just hit #2 on Product Hunt and landed in the PH newsletter.

Write in ChatChat, retrieve in ChatGPT, Claude, Cursor or Codex. One brain, every tool.

Living Brain Verified account @livingbrain 2d

Living Brain is #2 on @ProductHunt 🧠

And it just got featured in the Product Hunt newsletter, in front of 350k+ people.

Come say hi 👇 producthunt.com/products/chata…

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ChatChat @chatchat 4d

Still here on @ProductHunt.

Ask us how @livingbrain works with the tools you already use, or what a first ingest and retrieval call looks like.

Vote for Living Brain 👇

ChatAndBuild @chatandbuild 4d

Yesterday: 1.8m views and trending on X. 🧠

Today: we're live on @ProductHunt.

People are tired of re-explaining their work to every AI tool. @livingbrain gives them one memory across @ChatGPT, @claudeai, @cursor_ai and Codex.

Come say hi 👇
producthunt.com/products/chata…

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ChatChat @chatchat 4d

Views on @livingbrain equals to agent combination on app.chatchat.com 🧐

app.chatchat.com Home - ChatChat Every chat is an agent. Start a chat to create your first agent.

Christel Buchanan Verified account @ladyxtel 5d

Gosh what a morning. Thank you everyone, completely overwhelmed by the response.

@livingbrain did 1.4m views in less than 12 hours, and now we are trending on X!

Just the beginning. x.com/i/trending/211…
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