z-ai/glm-5.2 @ gmicloud/fp8: B3IT change (TV 0.23)

Monitoring of the z-ai/glm-5.2 endpoint at gmicloud/fp8 was retired as of 2026-09-04 because a single query costs more than the per-query guard allows, according to the tracking dashboard. The endpoint had been tracked with two drift signals, LT (log-probability change) and B3IT (border-input total-variation distance), and recorded a B3IT level shift of 0.23. OpenRouter billed $1.19 total for tracking the endpoint since 2026-06-25, including $0.10 in the last 30 days across 72,213 queries.

Tracking status LT tracked — This endpoint is actively tracked. B3IT retired · too expensive — Monitoring was retired: a single query costs more than our per-query guard allows. since 2026-09-04 Drift from baseline Both signals measure how far this endpoint's behavior has moved from its reference period . LT tracks the average change in the returned tokens' log-probabilities nats ; B3IT tracks the total-variation distance of the border-input votes 0–1 . Both should ideally be as close to 0 as possible. Dashed lines mark published changes, labeled with the level shift across them: for LT the mean drift over the 7 days after minus the 7 days before; for B3IT the total-variation shift its detector measured. Hover a day on either lane, a change mark or an epoch line to read the data behind it. Detected changes | Date | Method | Level shift | |---|---|---| Spend what OpenRouter billed for tracking this endpoint. Spend recorded since 2026-06-25 Total to date $1.19 Last 30 days $0.10 Queries 72,213 - B3IT onboarding $0.9883% - B3IT monitoring $0.1412% - LT$0.0625% - Vetting$0.0011<1% Vetting is the one-off probe that checks the endpoint's billed cost against its advertised price. B3IT onboarding is the initial border-input search; B3IT monitoring and LT are the recurring daily checks.