RCO
Recursive Cognitive Optimization
Workspace Jane Street ASICOpening workspace
Desktop collaboration

Your AI workspace.

One task. Two desktop agents. Every step in view.

ProposeChallengeReviseVerify
The shared task

Coordinator

ASIC template correction · 4 agent turns

Correct the tile allocation in an isolated candidate; preserve RTL and verify the exact change.

Customize the review focus. This run uses the ASIC template correction skill.

How involved would you like to be?

The first agent starts when connected. You approve every handoff after that.

Run limits3 rounds · 15 min ▾

This limit covers RCO’s actions. Tool use inside each desktop app is not counted. The run stops at its first limit.

The task starts only after both desktop agents connect.

Waiting for the desktop agents

The workspace will confirm each app when its connection arrives.

Claude Code

Desktop app
Agent 01
Waiting for connection

Open Claude Code in your desktop app.

A connection message will appear when the workspace is ready.

View connection message
Loading connection details…

Codex

Desktop app
Agent 02
Waiting for connection

Open this project in the Codex desktop app.

A connection message will appear when the workspace is ready.

View connection message
Loading connection details…

Oversight

No task running
Completed rounds
Agent turns
Coordinator operations
Connected agents
/ 2
Current step
Opening your workspace

Connection and task status will appear here.

The exchange will appear hereAgent replies and decisions stay with the task.
Work is recorded in your local workspace.

What RCO does

RCO coordinates Claude Code and Codex around a shared task, carries each reply into the next turn, and keeps a record you can inspect.

The idea behind it

A proposal becomes more useful when another agent can question it, test its assumptions, and help revise it. The work and its evidence determine the outcome. For this ASIC project, model checks and hardware proof remain separate.