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openai/gpt-4o-mini-2024-07-18 @ openai: B3IT change (TV 0.28)

A tracking dashboard reports a B3IT change with a total-variation distance of 0.28 for the OpenAI endpoint gpt-4o-mini-2024-07-18, which is listed as actively tracked via LT and actively monitored via B3IT border inputs. Tracking spend on the endpoint since 2026-06-23 totals $0.11, with $0.047 in the last 30 days across 59,644 queries, broken down as 0.07267% for B3IT onboarding, 0.03028% for B3IT monitoring, 0.00454% for LT and 0.00027% for vetting. The dashboard's detected-changes table lists no dated change entries or level shifts.

read1 min views25 publishedOct 16, 2026

Tracking status #

LT

tracked— This endpoint is actively tracked. 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 2026-06-23 Total to date

$0.11

Last 30 days

$0.047

Queries

59,644

- B3IT (onboarding)$0.07267%
- B3IT (monitoring)$0.03028%
  • LT$0.00454%
  • Vetting$0.00027<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.

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