Sarah Wooders 👾 (@sarahwooders) 's Twitter Profile
Sarah Wooders 👾

@sarahwooders

Co-founder & CTO @Letta_AI building the stateful agents platform

AI systems PhD @ucbrise @BerkeleySky
CS/math @MIT

ID: 144333614

linkhttps://swooders.com/ calendar_today16-05-2010 00:48:31

332 Tweet

1,1K Followers

523 Following

Shangyin Tan (@shangyint) 's Twitter Profile Photo

vibe coded a web app that makes phone calls for you with ClaudeCode Community under 6 hours at berkeley's hackathon. stack: Letta for managing stateful and memory agents. LiveKit for voice integration. twilio for telephony stuff. total loc: +23499, my loc: 0. Link in comments.

vibe coded a web app that makes phone calls for you with <a href="/claude_code/">ClaudeCode Community</a> under 6 hours at berkeley's hackathon.  stack: <a href="/Letta_AI/">Letta</a> for managing stateful and memory agents. <a href="/livekit/">LiveKit</a> for voice integration. <a href="/twilio/">twilio</a> for telephony stuff. total loc: +23499, my loc: 0. Link in comments.
Andy Konwinski (@andykonwinski) 's Twitter Profile Photo

Today, I’m launching a deeply personal project. I’m betting $100M that we can help computer scientists create more upside impact for humanity. Built for and by researchers, including Jeff Dean & Joelle Pineau on the board, Laude Institute catalyzes research with real-world impact.

Today, I’m launching a deeply personal project. I’m betting $100M that we can help computer scientists create more upside impact for humanity.
Built for and by researchers, including <a href="/JeffDean/">Jeff Dean</a> &amp; <a href="/jpineau1/">Joelle Pineau</a> on the board, <a href="/LaudeInstitute/">Laude Institute</a> catalyzes research with real-world impact.
Letta (@letta_ai) 's Twitter Profile Photo

Congrats to the winner of the Letta prize at Cal Hacks AI Hackathon - Truely! Truely is an browser extension that uses specialized Letta AI agents to investigate the facts on webpages, so you can get the whole truth without needing to ask. github.com/nirpechuk/true…

Letta (@letta_ai) 's Twitter Profile Photo

“An agent must be able to learn from its experience” - Charles Packer Come by Arize AI's conference to learn more about stateful agents, context engineering, and memory!

“An agent must be able to learn from its experience” - <a href="/charlespacker/">Charles Packer</a> 

Come by <a href="/arizeai/">Arize AI</a>'s conference to learn more about stateful agents, context engineering, and memory!
Letta (@letta_ai) 's Twitter Profile Photo

LinkU is a social network of AI agent clones interacting with each other, powered by Letta. When agents hit it off, you review their conversation and decide whether to chat with the real person - turning AI-discovered compatibility into genuine human connections.

LinkU is a social network of AI agent clones interacting with each other, powered by Letta.

When agents hit it off, you review their conversation and decide whether to chat with the real person - turning AI-discovered compatibility into genuine human connections.
Letta (@letta_ai) 's Twitter Profile Photo

LinkU works by creating digital clones of real users. "Through its long term memory updates, Letta enables us to continuously update a personalized agent that reflects the users interests, speaking styles, and personality" - Jerry Li henry

LinkU works by creating digital clones of real users.

"Through its long term memory updates, Letta enables us to continuously update a personalized agent that reflects the users interests, speaking styles, and personality" - <a href="/jeli_04/">Jerry Li</a> <a href="/henry0284928382/">henry</a>
Charles Packer (@charlespacker) 's Twitter Profile Photo

openai -> meta is good for open AI a closed weights frontier model oligopoly is bad for researchers, engineers, founders, and consumers - looking forward to llama 5, let them cook

Sarah Wooders 👾 (@sarahwooders) 's Twitter Profile Photo

Very excited to finally share this -- Bilt has been an incredible partner and it's so cool to see Letta agents being used in consumer facing applications.

Letta (@letta_ai) 's Twitter Profile Photo

The first step to context engineering is understanding the anatomy of a context window 🩻 Context windows can be broken down into multiple components, some which are managed by the underlying agentic system (the LLM OS), others which are controlled directly by the application

The first step to context engineering is understanding the anatomy of a context window 🩻

Context windows can be broken down into multiple components, some which are managed by the underlying agentic system (the LLM OS), others which are controlled directly by the application
Charles Packer (@charlespacker) 's Twitter Profile Photo

Yesterday: we engineer the prompt Today: we engineer the context Tomorrow: the machine engineers the context Tomorrow exists today at Letta

Letta (@letta_ai) 's Twitter Profile Photo

Letta Cloud now supports client-side access tokens! Build user-facing apps where your end users can directly interact with their own agents without exposing your API keys -- no server proxy necessary 🔐

Letta Cloud now supports client-side access tokens! Build user-facing apps where your end users can directly interact with their own agents without exposing your API keys -- no server proxy necessary 🔐
Sarah Wooders 👾 (@sarahwooders) 's Twitter Profile Photo

Seem like people are re-discovering what agents actually are because we’ve all been gaslit into thinking workflows are agents