Model perspective

Same metric, same snapshot. Historical data begins at our first observation. Method changes are labelled; do not interpret cross-method score differences as performance changes.

Alibaba

Qwen-7B

89.89

ECI · Rank 230 · 78.55–99.43

Model release: 2023-09-28
Access: Open weights (restricted use)

Observed history

Snapshot	Rank	ECI	Method
2026-11-02T03:49 UTC	235	106.73	Legacy ECI
2026-11-07T08:13 UTC	227	89.74	Bayesian ECI
2026-11-09T22:32 UTC	230	89.89	Bayesian ECI