{"slug": "z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23", "title": "z-ai/glm-5.2 @ gmicloud/fp8: B3IT change (TV 0.23)", "summary": "Monitoring of the z-ai/glm-5.2 endpoint at gmicloud/fp8 was retired as of 2026-09-04 because a single query costs more than the per-query guard allows, according to the tracking dashboard. The endpoint had been tracked with two drift signals, LT (log-probability change) and B3IT (border-input total-variation distance), and recorded a B3IT level shift of 0.23. OpenRouter billed $1.19 total for tracking the endpoint since 2026-06-25, including $0.10 in the last 30 days across 72,213 queries.", "body_md": "## Tracking status\n\nLT\n\n**tracked**— This endpoint is actively tracked.\nB3IT\n\n**retired · too expensive**— Monitoring was retired: a single query costs more than our per-query guard allows. (since 2026-09-04)\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 2026-06-25\nTotal to date\n\n$1.19\n\nLast 30 days\n\n$0.10\n\nQueries\n\n72,213\n\n- B3IT (onboarding)$0.9883%\n- B3IT (monitoring)$0.1412%\n- LT$0.0625%\n- Vetting$0.0011<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/z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23", "canonical_source": "https://www.trackllm.net/endpoints/z-ai2fglm-5.223gmicloud2ffp8.html", "published_at": "2026-08-29 22:55:45+00:00", "updated_at": "2026-09-15 02:01:32.756394+00:00", "lang": "en", "topics": ["ai-infrastructure", "large-language-models"], "entities": ["z-ai/glm-5.2", "gmicloud/fp8", "OpenRouter", "B3IT", "LT"], "alternates": {"html": "https://wpnews.pro/news/z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23", "markdown": "https://wpnews.pro/news/z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23.md", "text": "https://wpnews.pro/news/z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23.txt", "jsonld": "https://wpnews.pro/news/z-ai-glm-5-2-gmicloud-fp8-b3it-change-tv-0-23.jsonld"}}