E-Commerce Bench: Long-Horizon Operations, Multi-Dimensional Evaluation

Alibaba, in partnership with Taobao & Tmall Group, released E-Commerce Bench, a benchmark that evaluates how well a model runs online stores as a merchant in a realistic market over a simulated year.

The benchmark includes real market data, a time budget, three-account settlement, storage and shipping, returns and reputation, and a deterministic negotiation kernel.