AgentCollabBench: Diagnosing When Good Agents Make Bad Collaborators
A diagnostic benchmark of 900 human-validated tasks across software engineering, DevOps, and data engineering, isolating four hidden failure modes: instruction decay, false-belief contagion, context leakage, and tracer durability.
A constraint enters strong. Three handoffs later it's gone, yet the output still looks correct.
- Peer Pressure
- False Beliefs
- Info Leakage
- Info Survival











