Letta

We're releasing Letta Code, a memory-first coding agent - open source (apache 2.0) - model agnostic - portable agent learning and memory

Extremely good post by @sarahwooders. A lot of @Letta_AI users have very old agents developed over tens of thousands of messages. Sarah goes over that process, how the agent develops, and what it does for her. Great read.

Join here: discord.gg/qWTuR4nt?event…

Letta Office Hours are today at 11:30am Pacific time. Join us to learn about: - Letta's new roadmap - Updates to Letta Code - New pricing plans - Community updates There will be a Q&A session where you can provide feedback. It will be recorded. Link 👇

Watch here: youtu.be/lu5tUG-EXBg

New YouTube video. What exactly are agent skills? How do they work? Watch our explainer video to learn more. 👇

Opus down again? Use `/model` to swap to a different provider, without losing your session state.

New Letta Code video: how to use parallel subagents to explore your codebase cheaper and faster. Link below 👇

@sarahwooders Letta code: best way to move from L4 to L7 on Yegge’s adoption scale. How I recommend @Letta_AI to others.

@saxenauts Sleep-time compute was introduced a while ago in Letta arxiv.org/abs/2504.13171 - the main difference is that sleeptime agents are now orchestrated client-side, with the ability to manage context through bash and git

@Letta_AI Memory is now pure RLM over tracked raw logs? And why call it sleep ? Because I’m noticing this pattern of all time compute not real time

“Memory will become more valuable than the model itself.” @charlespacker CEO of @Letta_AI: “There will come a time when the memories of an AI system are more valuable than its model weights.” “Model weights lose value every few months as new models are released.” “But memories persist and compound.” “In that world, the most valuable asset an AI company holds isn’t the model — it’s the memory.” “And for individuals, your most valuable digital asset may be the memories your AI has formed about you.”

The recording for today's Letta Office Hours is now available on YouTube. Learn about: - Auto Mode: free model routing (beta) - Bluesky integration for Lettabot - Ezra on lettabot - Community projects - AI safety and personal agents - Sneak peeks Link below 👇

Letta's office hour is today at 11:30am PST. Join us to learn about Letta development, including: - updates to Letta Code - our automatic model router beta - Lettabot improvements - community project news Join the Discord: discord.gg/9pCmXCDB?event…

Get started with Lettabot today: letta.bot

Read the release notes: github.com/letta-ai/letta…

Lettabot v0.2.0-alpha.12 release notes: - Bluesky channel support - Interactive config TUI editor - Config-driven sleeptime with memfs - Discord thread-only mode Learn more 👇