{"model": "anthropic/claude-haiku-4.5", "org": "anthropic", "n_endpoints": 1, "n_active": 0, "n_providers": 1, "n_endpoints_total": 8, "n_changed": 1, "max_drift": 0.0, "headline": "retired", "status_summary": "7 not selected \u00b7 1 retired", "date_min": "2026-01-15", "date_max": "2026-08-29", "changes": [{"date": "2026-02-25", "method": "b3it", "provider": "anthropic", "model": "anthropic/claude-haiku-4.5"}], "endpoints": [{"slug": "anthropic2fclaude-haiku-4.523anthropic", "provider": "anthropic", "base": "anthropic", "providerSlug": "anthropic", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": ["b3it"], "first": "2026-01-15", "last": "2026-08-29", "last_query": "2026-08-29", "n_changes": 1, "lt": null, "b3it": {"tv": [["2026-01-15", 0.062499999999999986], ["2026-01-16", 0.1265], ["2026-01-18", 0.1735], ["2026-01-19", 0.20450000000000002], ["2026-01-20", 0.20025510204081634], ["2026-01-22", 0.2505], ["2026-01-23", 0.2195], ["2026-01-24", 0.2255], ["2026-01-25", 0.2295], ["2026-01-27", 0.1055], ["2026-01-28", 0.1375], ["2026-01-29", 0.2245], ["2026-01-31", 0.3075], ["2026-02-01", 0.3145], ["2026-02-03", 0.2525], ["2026-02-05", 0.15429591836734693], ["2026-02-06", 0.0965], ["2026-02-11", 0.10455263157894737], ["2026-02-12", 0.138], ["2026-02-13", 0.1305], ["2026-02-15", 0.09999999999999999], ["2026-02-16", 0.1055], ["2026-02-17", 0.11000000000000001], ["2026-02-19", 0.136], ["2026-02-20", 0.189], ["2026-02-21", 0.117], ["2026-02-22", 0.10449999999999998], ["2026-02-23", 0.394], ["2026-02-25", 0.40599999999999997], ["2026-02-26", 0.3715], ["2026-02-27", 0.4165], ["2026-03-01", 0.3805], ["2026-03-02", 0.39899999999999997], ["2026-03-03", 0.3965], ["2026-03-04", 0.4425], ["2026-03-05", 0.407], ["2026-03-07", 0.385], ["2026-03-08", 0.39949999999999997], ["2026-03-09", 0.4115], ["2026-03-11", 0.435], ["2026-03-12", 0.426], ["2026-03-13", 0.4065], ["2026-03-14", 0.428], ["2026-03-15", 0.414], ["2026-03-17", 0.418], ["2026-03-18", 0.4255], ["2026-03-19", 0.418], ["2026-03-21", 0.4205], ["2026-03-22", 0.438], ["2026-03-23", 0.444], ["2026-03-24", 0.434], ["2026-03-25", 0.428], ["2026-03-27", 0.3915], ["2026-03-28", 0.4175], ["2026-03-29", 0.4355], ["2026-03-31", 0.448], ["2026-04-01", 0.438], ["2026-04-02", 0.4575], ["2026-04-03", 0.433], ["2026-04-04", 0.4723421052631579], ["2026-04-06", 0.454], ["2026-04-07", 0.453], ["2026-07-24", 0.10944444444444444], ["2026-07-25", 0.13722222222222225], ["2026-07-26", 0.14277777777777778], ["2026-07-28", 0.16722222222222222], ["2026-07-29", 0.13833333333333334], ["2026-08-02", 0.19611111111111112], ["2026-08-04", 0.18388888888888888], ["2026-08-05", 0.13944444444444445], ["2026-08-07", 0.16166666666666668], ["2026-08-07", 0.12944444444444447], ["2026-08-09", 0.13833333333333334], ["2026-08-10", 0.13833333333333334], ["2026-08-11", 0.16055555555555556], ["2026-08-12", 0.16944444444444445], ["2026-08-14", 0.29055555555555557], ["2026-08-15", 0.16555555555555557], ["2026-08-16", 0.1945], ["2026-08-17", 0.1875], ["2026-08-19", 0.2285], ["2026-08-20", 0.2425], ["2026-08-21", 0.13649999999999998], ["2026-08-22", 0.24350000000000002], ["2026-08-24", 0.2935], ["2026-08-25", 0.2575], ["2026-08-27", 0.3405], ["2026-08-29", 0.3645], ["2026-08-29", 0.3695]], "breaks": [14, 17, 62, 67, 70, 86], "changes": [{"date": "2026-02-25", "shiftTV": 0.207}]}, "status": {"lt": "no_logprobs", "bi": "retired:no_bis", "headline": "retired", "headlines": ["retired"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "Monitoring was retired: we could not find enough border inputs for this endpoint.", "ltDetail": null, "biDetail": "since 2026-08-29", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-08-29)."}}, {"slug": "anthropic2fclaude-haiku-4.523amazon-bedrock2feu-west-1", "provider": "amazon-bedrock/eu-west-1", "base": "amazon-bedrock", "providerSlug": "amazon-bedrock", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523amazon-bedrock2fglobal", "provider": "amazon-bedrock/global", "base": "amazon-bedrock", "providerSlug": "amazon-bedrock", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523amazon-bedrock2fus", "provider": "amazon-bedrock/us", "base": "amazon-bedrock", "providerSlug": "amazon-bedrock", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523azure2fglobal", "provider": "azure/global", "base": "azure", "providerSlug": "azure", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523google-vertex2feurope", "provider": "google-vertex/europe", "base": "google-vertex", "providerSlug": "google-vertex", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523google-vertex2fglobal", "provider": "google-vertex/global", "base": "google-vertex", "providerSlug": "google-vertex", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}, {"slug": "anthropic2fclaude-haiku-4.523google-vertex2fus-east5", "provider": "google-vertex/us-east5", "base": "google-vertex", "providerSlug": "google-vertex", "model": "anthropic/claude-haiku-4.5", "modelSlug": "anthropic2fclaude-haiku-4.5", "methods": [], "first": null, "last": null, "last_query": null, "n_changes": 0, "lt": null, "b3it": null, "status": {"lt": "no_logprobs", "bi": "not_selected", "headline": "not_selected", "headlines": ["not_selected"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint vetted fine, but the selection budget went to more popular models.", "ltDetail": null, "biDetail": null, "reason": "This endpoint vetted fine, but the selection budget went to more popular models."}}]}