deepseek/deepseek-v4-flash-0731 @ open-inference/fp4: B3IT change (TV 0.41)

OpenRouter's tracking page for the deepseek/deepseek-v4-flash-0731 endpoint on open-inference/fp4 reports a B3IT change with a total-variation distance of 0.41, while logprob tracking is unavailable because the endpoint does not return logprobs. The endpoint is under active B3IT monitoring through its border inputs, and the detected-changes table lists no dated level shifts. OpenRouter has billed $0.038 for tracking the endpoint since 2026-08-13, including $0.025 over the last 30 days across 67,689 queries, with B3IT onboarding accounting for $0.0359 and B3IT monitoring $0.0031.

Tracking status LT no logprobs — This endpoint does not return logprobs, so logprob tracking is impossible. 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 2026-08-13 Total to date $0.038 Last 30 days $0.025 Queries 67,689 - B3IT onboarding $0.03592% - B3IT monitoring $0.00318% - Vetting$0.000022<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.