z-ai/glm-5.3-flash @ reka: B3IT change (TV 0.28)

OpenRouter's tracking page for the z-ai/glm-5.3-flash endpoint at provider reka reports a B3IT (border-input) total-variation level shift of 0.28, while the endpoint's LT logprob probe failed because the endpoint claims logprob support but returned no usable logprobs. The endpoint remains under active B3IT monitoring, and OpenRouter has recorded $0.10 in tracking spend across 42,612 queries since 2026-09-25, with B3IT onboarding accounting for 98% of that cost.

Tracking status LT probe failed — This endpoint claims logprob support, but our probe could not obtain usable logprobs. No logprobs returned B3IT monitoring — This endpoint is actively monitored through its border inputs. 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 2026-09-25 Total to date $0.10 Last 30 days $0.10 Queries 42,612 - B3IT onboarding $0.09894% - B3IT monitoring $0.00596% - Vetting$0.000034<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.