@dzhng: INTRODUCING: Duet Agent A new type of harness we're building at @duetchat Perfect for jobs that don't fit in one chat: …

X AI KOLs Following 05/13/26, 05:48 PM Tools

ai-agents agent-harness state-machine duet-agent duetchat sandbox

Summary

Duetchat introduces Duet Agent, a new harness for running long-duration AI agent tasks with state machine relay, memory compaction, and a stateless runner for sandboxes.

INTRODUCING: Duet Agent A new type of harness we're building at @duetchat Perfect for jobs that don't fit in one chat: - Work for weeks/months at a time - Relays work between agents via a state machine - Memory that replaces compaction - Stateless runner built for sandboxes https://t.co/u8CTtedL1E

Original Article

View Cached Full Text

Cached at: 05/14/26, 04:41 PM

INTRODUCING: Duet Agent

A new type of harness we’re building at @duetchat

Perfect for jobs that don’t fit in one chat:

Work for weeks/months at a time
Relays work between agents via a state machine
Memory that replaces compaction
Stateless runner built for sandboxes https://t.co/u8CTtedL1E

Similar Articles

Harness design for long-running application development

Anthropic Engineering

Anthropic engineers detail a multi-agent harness design using generator and evaluator agents to improve Claude's ability to build complete, high-quality frontend applications autonomously over long durations.

Effective harnesses for long-running agents

Anthropic Engineering

Anthropic introduces a two-part solution using an initializer agent and a coding agent to enable the Claude Agent SDK to effectively handle long-running tasks across multiple context windows by maintaining a clean, incremental state.

AgentChat

Product Hunt

AgentChat is a newly launched messaging platform designed specifically for enabling communication between AI agents, recently featured on Product Hunt.

@zachlloydtweets: Working on a new way to orchestrate agents. - Agent makes a delegation plan with subagent tasks - Run subagents locally…

X AI KOLs Timeline

A new method for orchestrating agents is being worked on, featuring delegation plans and subagents that can run locally or in Dockerized cloud environments, with message passing between them.

Introducing ChatGPT agent

OpenAI Blog

OpenAI introduces ChatGPT agent, a unified agentic system combining web browsing, deep research, and conversational intelligence to autonomously handle complex multi-step tasks. The agent can navigate websites, analyze information, run code, and create deliverables while keeping users in control with permission requests.