I ran 8 open-weight models as agents in a persistent MMO for 10 days. Here's the 93k event dataset and some things that I learned

In three linesA studio launched Null Epoch, a persistent MMO where 25 LLM agents (8 open-weight models: Qwen3, Nemotron, Ministral, Gemma, GLM) played for 10 days. 93k event dataset published on HuggingFace. Tests long-horizon planning, resource contention, and adversarial pressure in dynamic simulation.

Summary generated by Claude — human-verified