deepseek/deepseek-v4-flash @ open-inference/fp8: B3IT change (TV 0.52)

Monitoring of the deepseek/deepseek-v4-flash endpoint on open-inference/fp8 was retired with no border inputs found since 2026-09-24, and its logprob tracking stalled after recent queries failed, according to the tracking dashboard. The endpoint's B3IT detector recorded a total-variation level shift of 0.52, while cumulative OpenRouter tracking spend reached $0.23 across 58,205 queries, $0.21 of it in the last 30 days.

Tracking status LT stalled — We tracked this endpoint's logprobs, but its recent queries all failed, so tracking stopped. B3IT retired · no bis — Monitoring was retired: we could not find enough border inputs for this endpoint. since 2026-09-24 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 2026-08-01 Total to date $0.23 Last 30 days $0.21 Queries 58,205 - B3IT onboarding $0.2195% - B3IT monitoring $0.0115% - LT$0.00020<1% - Vetting$0.000030<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.