{"name": "modal", "slug": "modal", "brand": {"name": "Modal", "logo": "modal.svg", "kind": "icon", "mono": false, "dark": null}, "timeline": {"date_min": "2026-08-28", "date_max": "2026-10-14", "changes": [{"date": "2026-09-01", "method": "b3it", "provider": "modal", "model": "z-ai/glm-5.3"}], "endpoints": [{"slug": "deepseek2fdeepseek-v4.1-flash23modal", "provider": "modal", "base": "modal", "providerSlug": "modal", "model": "deepseek/deepseek-v4.1-flash", "modelSlug": "deepseek2fdeepseek-v4.1-flash", "methods": ["b3it"], "first": "2026-09-12", "last": "2026-10-14", "last_query": "2026-10-14", "n_changes": 0, "lt": null, "b3it": {"tv": [["2026-09-12", 0.0405], ["2026-09-13", 0.091], ["2026-09-14", 0.025000000000000005], ["2026-09-15", 0.021000000000000005], ["2026-09-16", 0.029000000000000005], ["2026-09-17", 0.018000000000000006], ["2026-09-18", 0.014000000000000007], ["2026-09-19", 0.014000000000000007], ["2026-09-20", 0.07500000000000001], ["2026-09-21", 0.014000000000000007], ["2026-09-22", 0.031000000000000003], ["2026-09-23", 0.126], ["2026-09-24", 0.1755], ["2026-09-25", 0.093], ["2026-09-26", 0.08399999999999999], ["2026-09-27", 0.028000000000000004], ["2026-09-29", 0.0945], ["2026-09-30", 0.096], ["2026-10-01", 0.492], ["2026-10-02", 0.051000000000000004], ["2026-10-03", 0.051000000000000004], ["2026-10-03", 0.037], ["2026-10-04", 0.014000000000000007], ["2026-10-06", 0.018000000000000006], ["2026-10-07", 0.2485], ["2026-10-08", 0.31520238095238096], ["2026-10-09", 0.308], ["2026-10-10", 0.312], ["2026-10-10", 0.506], ["2026-10-12", 0.0385], ["2026-10-13", 0.734], ["2026-10-14", 0.7385], ["2026-10-14", 0.7045]], "breaks": [16, 23, 29], "changes": []}, "status": {"lt": "no_logprobs", "bi": "monitoring", "headline": "tracked", "headlines": ["tracked"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "This endpoint is actively monitored through its border inputs.", "ltDetail": null, "biDetail": null, "reason": "This endpoint is actively monitored through its border inputs."}}, {"slug": "z-ai2fglm-5.3-flash23modal2ffp8", "provider": "modal/fp8", "base": "modal", "providerSlug": "modal", "model": "z-ai/glm-5.3-flash", "modelSlug": "z-ai2fglm-5.3-flash", "methods": ["b3it"], "first": "2026-08-28", "last": "2026-09-23", "last_query": "2026-10-01", "n_changes": 0, "lt": null, "b3it": {"tv": [["2026-08-28", 0.449], ["2026-08-29", 0.4645], ["2026-08-29", 0.461], ["2026-08-30", 0.4525], ["2026-09-01", 0.4215], ["2026-09-01", 0.4135], ["2026-09-02", 0.40449999999999997], ["2026-09-03", 0.472], ["2026-09-04", 0.488], ["2026-09-05", 0.5138333333333334], ["2026-09-06", 0.5059047619047619], ["2026-09-07", 0.5506666666666666], ["2026-09-08", 0.544], ["2026-09-09", 0.522], ["2026-09-10", 0.5449999999999999], ["2026-09-11", 0.529], ["2026-09-12", 0.554], ["2026-09-13", 0.549], ["2026-09-14", 0.5589999999999999], ["2026-09-15", 0.5589999999999999], ["2026-09-16", 0.5589999999999999], ["2026-09-17", 0.554], ["2026-09-18", 0.5589999999999999], ["2026-09-19", 0.5589999999999999], ["2026-09-20", 0.529], ["2026-09-21", 0.584], ["2026-09-22", 0.574], ["2026-09-23", 0.549]], "breaks": [4], "changes": []}, "status": {"lt": "pending", "bi": "retired:stalled", "headline": "retired", "headlines": ["retired"], "ltCopy": "This endpoint has not been evaluated for tracking yet.", "biCopy": "Monitoring was retired: the endpoint stopped yielding usable samples.", "ltDetail": null, "biDetail": "since 2026-10-01", "reason": "Monitoring was retired: the endpoint stopped yielding usable samples (since 2026-10-01)."}}, {"slug": "z-ai2fglm-5.323modal", "provider": "modal", "base": "modal", "providerSlug": "modal", "model": "z-ai/glm-5.3", "modelSlug": "z-ai2fglm-5.3", "methods": ["b3it"], "first": "2026-08-29", "last": "2026-09-08", "last_query": "2026-09-08", "n_changes": 1, "lt": null, "b3it": {"tv": [["2026-08-29", 0.031500000000000014], ["2026-08-30", 0.03600000000000001], ["2026-09-01", 0.031500000000000014], ["2026-09-01", 0.785], ["2026-09-02", 0.78], ["2026-09-03", 0.785], ["2026-09-04", 0.787], ["2026-09-05", 0.7845], ["2026-09-06", 0.78], ["2026-09-07", 0.78], ["2026-09-08", 0.785]], "breaks": [2], "changes": [{"date": "2026-09-01", "shiftTV": 0.75}]}, "status": {"lt": "probe_failed", "bi": "retired:no_bis", "headline": "retired", "headlines": ["retired", "errors_out"], "ltCopy": "This endpoint claims logprob support, but our probe could not obtain usable logprobs.", "biCopy": "Monitoring was retired: we could not find enough border inputs for this endpoint.", "ltDetail": "No logprobs returned", "biDetail": "since 2026-09-08", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-09-08). This endpoint claims logprob support, but our probe could not obtain usable logprobs (No logprobs returned)."}}]}, "n_endpoints": 3, "n_active": 1, "n_models": 3, "n_variants": 2, "first": "2026-08-28", "last": "2026-10-14", "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 3, "years": 0.19, "changes": 1, "rate": null, "ci": null}, "variants": [{"name": "", "n_endpoints": 2, "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 2, "years": 0.11, "changes": 1, "rate": null, "ci": null}}, {"name": "fp8", "n_endpoints": 1, "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 1, "years": 0.07, "changes": 0, "rate": null, "ci": null}}], "changes": [{"date": "2026-09-01", "iso": "2026-09-01T22:54:07Z", "daysAgo": 43, "method": "b3it", "magnitude": 0.75, "desc": "Probe-prompt outputs shifted (total variation 0.75)", "primary": "TV 0.75", "secondary": "border-input shift", "sevKey": "alert", "trace": [0.032, 0.036, 0.032, 0.785, 0.78, 0.785, 0.787, 0.784, 0.78, 0.78, 0.785], "changeFrac": 0.3, "slug": "z-ai2fglm-5.323modal", "endpointSlug": "z-ai2fglm-5.323modal", "model": "glm-5.3", "org": "z-ai", "modelSlug": "z-ai2fglm-5.3", "provider": "modal", "providerSlug": "modal", "brand": {"name": "Modal", "logo": "modal.svg", "kind": "icon", "mono": false, "dark": null}, "variant": ""}], "endpoints": [{"slug": "z-ai2fglm-5.323modal", "model": "glm-5.3", "modelSlug": "z-ai2fglm-5.3", "org": "z-ai", "provider": "modal", "providerSlug": "modal", "methods": ["b3it"], "status": "retired", "lastChange": "2026-09-01", "recent": true, "nChanges": 1, "trace": [0.032, 0.036, 0.032, 0.785, 0.78, 0.785, 0.787, 0.784, 0.78, 0.78, 0.785], "changeFracs": [0.3], "headline": "retired", "headlines": ["retired", "errors_out"], "ltStatus": "probe_failed", "biStatus": "retired:no_bis", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-09-08). This endpoint claims logprob support, but our probe could not obtain usable logprobs (No logprobs returned)."}, {"slug": "deepseek2fdeepseek-v4.1-flash23modal", "model": "deepseek-v4.1-flash", "modelSlug": "deepseek2fdeepseek-v4.1-flash", "org": "deepseek", "provider": "modal", "providerSlug": "modal", "methods": ["b3it"], "status": "stable", "lastChange": null, "recent": false, "nChanges": 0, "trace": [0.041, 0.091, 0.025, 0.021, 0.029, 0.016, 0.014, 0.075, 0.014, 0.031, 0.126, 0.134, 0.084, 0.028, 0.095, 0.096, 0.272, 0.051, 0.037, 0.014, 0.018, 0.248, 0.312, 0.312, 0.506, 0.038, 0.734, 0.722], "changeFracs": [], "headline": "tracked", "headlines": ["tracked"], "ltStatus": "no_logprobs", "biStatus": "monitoring", "reason": "This endpoint is actively monitored through its border inputs."}, {"slug": "z-ai2fglm-5.3-flash23modal2ffp8", "model": "glm-5.3-flash", "modelSlug": "z-ai2fglm-5.3-flash", "org": "z-ai", "provider": "modal/fp8", "providerSlug": "modal", "methods": ["b3it"], "status": "retired", "lastChange": null, "recent": false, "nChanges": 0, "trace": [0.449, 0.465, 0.461, 0.453, 0.421, 0.413, 0.404, 0.472, 0.488, 0.514, 0.506, 0.551, 0.544, 0.522, 0.545, 0.529, 0.554, 0.549, 0.559, 0.559, 0.559, 0.554, 0.559, 0.559, 0.529, 0.584, 0.574, 0.549], "changeFracs": [], "headline": "retired", "headlines": ["retired"], "ltStatus": "pending", "biStatus": "retired:stalled", "reason": "Monitoring was retired: the endpoint stopped yielding usable samples (since 2026-10-01)."}, {"slug": "moonshotai2fkimi-k323modal2fmxfp4", "model": "kimi-k3", "modelSlug": "moonshotai2fkimi-k3", "org": "moonshotai", "provider": "modal/mxfp4", "providerSlug": "modal", "methods": [], "status": null, "lastChange": null, "recent": false, "nChanges": 0, "trace": [], "changeFracs": [], "headline": "too_expensive", "headlines": ["too_expensive"], "ltStatus": "no_logprobs", "biStatus": "too_expensive", "reason": "This endpoint costs more than our tracking budget allows."}, {"slug": "z-ai2fglm-5.3-flash23modal2fnvfp4", "model": "glm-5.3-flash", "modelSlug": "z-ai2fglm-5.3-flash", "org": "z-ai", "provider": "modal/nvfp4", "providerSlug": "modal", "methods": [], "status": null, "lastChange": null, "recent": false, "nChanges": 0, "trace": [], "changeFracs": [], "headline": "retired", "headlines": ["retired", "errors_out"], "ltStatus": "probe_failed", "biStatus": "retired:no_bis", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-09-25). This endpoint claims logprob support, but our probe could not obtain usable logprobs (No logprobs returned)."}]}