Payoff Scaling Shapes Cooperation in LLM Agents across Languages
How the size of the stake and the prompt language change the strategies LLM agents play in cooperation dilemmas. Earlier title: More at Stake.

Huynh, T.-K., Dao-Sy, D.-M., Cao, T.-B., et al., Tran, C.-N., et al., Han, T. A. (2026). Payoff Scaling Shapes Cooperation in LLM Agents across Languages. Interface Focus (accepted).
