We’re introducing Mods to Letta Code — an agent-friendly way to extend and adapt the Letta Code harness.
letta-ai/letta-code
Stateful agents that are like people, with memory, identity, and the ability to learn and adapt
Letta Code | Hacker News
If you're a Claude Code user (I assume much of HN is) some context on Letta Code: it's a fully open source coding harness (#1 model-agnostic OSS on Terminal-Bench, #4 overall).
OpenCode Zen | A curated set of reliable optimized models for coding agents
OpenCode - The open source coding agent.
mods/mesh-tools.ts at d5e940eb6d5b67444f8a8e68ba8c7bdb648601a7 · hollis.pds.garlic.town/letta-mesh
Peer-to-peer cross-agent messaging channel for Letta Code, built on Iroh.
Open Coding Agents: Fast, accessible coding agents that adapt to any repo | Ai2
SERA is the first in our family of Open Coding Agents, achieving state-of-the-art performance at low cost.
Prime Agent: A self-improving RLM agent
Prime Agent is our open-source, self-improving coding harness built around two abstractions: the Recursive Language Model (RLM) and the Continual Harness. With Opus 5, it achieves 95.5% on ARC-AGI-3, surpassing the reported human expert baseline.
Harness engineering: leveraging Codex in an agent-first world
By Ryan Lopopolo, Member of the Technical Staff
Harness engineering: leveraging Codex in an agent-first world
By Ryan Lopopolo, Member of the Technical Staff
GitHub - letta-ai/example-social-agent: An example of stateful AI agent powered by Letta and Gemini 3 pro.
An example of stateful AI agent powered by Letta and Gemini 3 pro. - letta-ai/example-social-agent
The AI Operating System: Stateful Agents with Letta | Cameron Pfiffer, AI By the Bay25
README.md at d5e940eb6d5b67444f8a8e68ba8c7bdb648601a7 · hollis.pds.garlic.town/letta-mesh
Peer-to-peer cross-agent messaging channel for Letta Code, built on Iroh.