deepseek/deepseek-v4.1-flash @ sail-research/fp4: B3IT change (TV 0.37)

Sail Research retired B3IT monitoring for the deepseek/deepseek-v4.1-flash endpoint on the fp4 provider as of 2026-10-03, citing insufficient border inputs, while LT tracking remains active. The endpoint's total tracked spend since 2026-09-19 is $0.045 across 32,589 queries, with B3IT onboarding accounting for $0.0449, B3IT monitoring $0.0017, LT $0.0001, and vetting $0.000016. No detected changes with level shifts are listed for the endpoint.

Tracking status LT tracked — This endpoint is actively tracked. B3IT retired · no bis — Monitoring was retired: we could not find enough border inputs for this endpoint. since 2026-10-03 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 2026-09-19 Total to date $0.045 Last 30 days $0.045 Queries 32,589 - B3IT onboarding $0.04496% - B3IT monitoring $0.00174% - LT$0.00017<1% - Vetting$0.000016<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.