AgentWorldBench

Benchmark · From Alibaba · 1 item since Jun 2026

How well language world models simulate agentic environments.

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Chinese labs take the lead in open-weight models

Items

Jun 23
Alibaba's Qwen-AgentWorld world models
The first open-weight language world models (35B-A3B and 397B-A17B) simulate agentic environments across seven domains via long chain-of-thought, serving as decoupled simulators that improve agentic RL beyond real-environment training, released with the AgentWorldBench evaluation.