{"slug": "deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34", "title": "deepseek/deepseek-v4-flash-0731 @ streamlake/fp8: B3IT change (TV 0.34)", "summary": "OpenRouter has tracked the deepseek/deepseek-v4-flash-0731 endpoint at streamlake/fp8 since 2026-08-13, recording $0.032 in total spend across 66,386 queries. The B3IT border-input detector measured a total-variation level shift of 0.34, while the endpoint's LT log-probability drift and B3IT monitoring signals remain under active tracking and monitoring respectively. No detected changes are listed in the change table for the endpoint.", "body_md": "## Tracking status\n\nLT\n\n**tracked**— This endpoint is actively tracked.\nB3IT\n\n**monitoring**— This endpoint is actively monitored through its border inputs.\n## Drift from baseline\n\nBoth 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.\n\nHover a day on either lane, a change mark or an epoch line to read the data behind it.\n\n## Detected changes\n\n| Date | Method | Level shift | \n|---|---|---|\n\n## Spend\n\nwhat OpenRouter billed for tracking this endpoint. Spend recorded since 2026-08-13\nTotal to date\n\n$0.032\n\nLast 30 days\n\n$0.032\n\nQueries\n\n66,386\n\n- B3IT (onboarding)$0.02991%\n- B3IT (monitoring)$0.00289%\n- LT$0.00013<1%\n- Vetting$0.000038<1%\n\n**Vetting** is the one-off probe that checks the endpoint's billed cost against its advertised price.\n\n**B3IT (onboarding)** is the initial border-input search;\n\n**B3IT (monitoring)** and\n\n**LT** are the recurring daily checks.", "url": "https://wpnews.pro/news/deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34", "canonical_source": "https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-flash-073123streamlake2ffp8.html", "published_at": "2026-09-01 00:11:57+00:00", "updated_at": "2026-09-14 11:07:13.573888+00:00", "lang": "en", "topics": ["ai-infrastructure", "large-language-models", "mlops"], "entities": ["OpenRouter", "deepseek/deepseek-v4-flash-0731", "streamlake/fp8", "B3IT", "LT"], "alternates": {"html": "https://wpnews.pro/news/deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34", "markdown": "https://wpnews.pro/news/deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34.md", "text": "https://wpnews.pro/news/deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34.txt", "jsonld": "https://wpnews.pro/news/deepseek-deepseek-v4-flash-0731-streamlake-fp8-b3it-change-tv-0-34.jsonld"}}