{"name": "tencent", "slug": "tencent", "brand": {"name": "Tencent Cloud", "logo": "tencent.png", "kind": "icon", "mono": false, "dark": null}, "timeline": {"date_min": "2026-07-22", "date_max": "2026-10-14", "changes": [{"date": "2026-08-11", "method": "b3it", "provider": "tencent/fp8", "model": "tencent/hy3"}, {"date": "2026-08-28", "method": "b3it", "provider": "tencent/fp8", "model": "tencent/hy3"}, {"date": "2026-09-17", "method": "b3it", "provider": "tencent/fp8", "model": "tencent/hy4-preview"}, {"date": "2026-10-10", "method": "b3it", "provider": "tencent/fp8", "model": "tencent/hy4-preview"}], "endpoints": [{"slug": "tencent2fhy4-preview23tencent2ffp8", "provider": "tencent/fp8", "base": "tencent", "providerSlug": "tencent", "model": "tencent/hy4-preview", "modelSlug": "tencent2fhy4-preview", "methods": ["b3it"], "first": "2026-09-08", "last": "2026-10-14", "last_query": "2026-10-14", "n_changes": 2, "lt": null, "b3it": {"tv": [["2026-09-08", 0.14900000000000002], ["2026-09-09", 0.14900000000000002], ["2026-09-10", 0.131], ["2026-09-11", 0.14200000000000002], ["2026-09-12", 0.14900000000000002], ["2026-09-13", 0.1345], ["2026-09-14", 0.125], ["2026-09-15", 0.209], ["2026-09-16", 0.5855], ["2026-09-17", 0.5955], ["2026-09-18", 0.5505], ["2026-09-19", 0.593], ["2026-09-20", 0.185], ["2026-09-21", 0.148], ["2026-09-22", 0.086], ["2026-09-23", 0.336], ["2026-09-24", 0.5515], ["2026-09-25", 0.5465], ["2026-09-26", 0.5515], ["2026-09-27", 0.5515], ["2026-09-29", 0.5619999999999999], ["2026-09-30", 0.5515], ["2026-10-01", 0.5315], ["2026-10-02", 0.5515], ["2026-10-03", 0.456], ["2026-10-03", 0.3705], ["2026-10-04", 0.328], ["2026-10-06", 0.2115], ["2026-10-07", 0.2685], ["2026-10-08", 0.306], ["2026-10-09", 0.2375], ["2026-10-10", 0.725], ["2026-10-10", 0.662], ["2026-10-12", 0.673], ["2026-10-13", 0.107], ["2026-10-14", 0.152], ["2026-10-14", 0.1135]], "breaks": [20, 27, 33], "changes": [{"date": "2026-09-17", "shiftTV": 0.383}, {"date": "2026-10-10", "shiftTV": 0.301}]}, "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": "tencent2fhy323tencent2ffp8", "provider": "tencent/fp8", "base": "tencent", "providerSlug": "tencent", "model": "tencent/hy3", "modelSlug": "tencent2fhy3", "methods": ["b3it"], "first": "2026-07-22", "last": "2026-10-12", "last_query": "2026-10-12", "n_changes": 2, "lt": null, "b3it": {"tv": [["2026-07-22", 0.2215], ["2026-07-23", 0.2525], ["2026-07-24", 0.3075], ["2026-07-25", 0.3425], ["2026-07-26", 0.3265], ["2026-07-27", 0.3755], ["2026-07-28", 0.40750000000000003], ["2026-07-29", 0.4325], ["2026-08-02", 0.4035], ["2026-08-03", 0.3735], ["2026-08-04", 0.1885], ["2026-08-05", 0.19949999999999998], ["2026-08-07", 0.17049999999999998], ["2026-08-07", 0.2575], ["2026-08-08", 0.2045], ["2026-08-09", 0.1895], ["2026-08-10", 0.1945], ["2026-08-11", 0.5065], ["2026-08-12", 0.4555], ["2026-08-13", 0.4755], ["2026-08-14", 0.4855], ["2026-08-15", 0.016500000000000004], ["2026-08-16", 0.0585], ["2026-08-17", 0.1535], ["2026-08-18", 0.1805], ["2026-08-19", 0.1945], ["2026-08-20", 0.2625], ["2026-08-21", 0.1755], ["2026-08-22", 0.2895], ["2026-08-23", 0.2845], ["2026-08-24", 0.1555], ["2026-08-25", 0.0915], ["2026-08-27", 0.0755], ["2026-08-28", 0.4085], ["2026-08-29", 0.3945], ["2026-08-29", 0.4005], ["2026-08-30", 0.412], ["2026-09-01", 0.086], ["2026-09-01", 0.089], ["2026-09-02", 0.107], ["2026-09-03", 0.066], ["2026-09-04", 0.198], ["2026-09-05", 0.08399999999999999], ["2026-09-06", 0.089], ["2026-09-07", 0.09599999999999999], ["2026-09-08", 0.081], ["2026-09-09", 0.19], ["2026-09-10", 0.188], ["2026-09-11", 0.183], ["2026-09-12", 0.08], ["2026-09-13", 0.107], ["2026-09-14", 0.064], ["2026-09-15", 0.071], ["2026-09-16", 0.101], ["2026-09-17", 0.097], ["2026-09-18", 0.076], ["2026-09-19", 0.29700000000000004], ["2026-09-20", 0.075], ["2026-09-21", 0.1], ["2026-09-22", 0.078], ["2026-09-23", 0.092], ["2026-09-24", 0.096], ["2026-09-25", 0.096], ["2026-09-26", 0.078], ["2026-09-27", 0.093], ["2026-09-29", 0.246], ["2026-09-30", 0.128], ["2026-10-01", 0.067], ["2026-10-02", 0.09], ["2026-10-03", 0.09899999999999999], ["2026-10-03", 0.078], ["2026-10-04", 0.089], ["2026-10-06", 0.10300000000000001], ["2026-10-07", 0.08199999999999999], ["2026-10-08", 0.126], ["2026-10-09", 0.155], ["2026-10-10", 0.166], ["2026-10-10", 0.079], ["2026-10-12", 0.14500000000000002]], "breaks": [8, 12, 32, 37, 65, 72, 78], "changes": [{"date": "2026-08-11", "shiftTV": 0.28}, {"date": "2026-08-28", "shiftTV": 0.242}]}, "status": {"lt": "no_logprobs", "bi": "retired:delisted", "headline": "retired", "headlines": ["retired"], "ltCopy": "This endpoint does not return logprobs, so logprob tracking is impossible.", "biCopy": "Monitoring was retired: the endpoint dropped out of our B3IT selection (flagships, the most popular models, the cheapest endpoints per provider, within budget) for 30 days.", "ltDetail": null, "biDetail": "since 2026-10-12", "reason": "Monitoring was retired: the endpoint dropped out of our B3IT selection (flagships, the most popular models, the cheapest endpoints per provider, within budget) for 30 days (since 2026-10-12)."}}]}, "n_endpoints": 2, "n_active": 1, "n_models": 2, "n_variants": 1, "first": "2026-07-22", "last": "2026-10-14", "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 2, "years": 0.32, "changes": 4, "rate": null, "ci": null}, "variants": [{"name": "fp8", "n_endpoints": 2, "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 2, "years": 0.32, "changes": 4, "rate": null, "ci": null}}], "changes": [{"date": "2026-10-10", "iso": "2026-10-10T00:23:26Z", "daysAgo": 5, "method": "b3it", "magnitude": 0.301, "desc": "Probe-prompt outputs shifted (total variation 0.30)", "primary": "TV 0.30", "secondary": "border-input shift", "sevKey": "changed", "trace": [0.149, 0.149, 0.131, 0.142, 0.149, 0.135, 0.125, 0.209, 0.586, 0.596, 0.55, 0.593, 0.185, 0.148, 0.086, 0.336, 0.551, 0.546, 0.551, 0.551, 0.562, 0.551, 0.531, 0.551, 0.456, 0.37, 0.328, 0.211, 0.269, 0.306, 0.237, 0.725, 0.662, 0.673, 0.107, 0.152, 0.114], "changeFrac": 0.861, "slug": "tencent2fhy4-preview23tencent2ffp8", "endpointSlug": "tencent2fhy4-preview23tencent2ffp8", "model": "hy4-preview", "org": "tencent", "modelSlug": "tencent2fhy4-preview", "provider": "tencent/fp8", "providerSlug": "tencent", "brand": {"name": "Tencent Cloud", "logo": "tencent.png", "kind": "icon", "mono": false, "dark": null}, "variant": "fp8"}, {"date": "2026-09-17", "iso": "2026-09-17T23:15:37Z", "daysAgo": 27, "method": "b3it", "magnitude": 0.383, "desc": "Probe-prompt outputs shifted (total variation 0.38)", "primary": "TV 0.38", "secondary": "border-input shift", "sevKey": "changed", "trace": [0.149, 0.149, 0.131, 0.142, 0.149, 0.135, 0.125, 0.209, 0.586, 0.596, 0.55, 0.593, 0.185, 0.148, 0.086, 0.336, 0.551, 0.546, 0.551, 0.551, 0.562, 0.551, 0.531, 0.551, 0.456, 0.37, 0.328, 0.211, 0.269], "changeFrac": 0.321, "slug": "tencent2fhy4-preview23tencent2ffp8", "endpointSlug": "tencent2fhy4-preview23tencent2ffp8", "model": "hy4-preview", "org": "tencent", "modelSlug": "tencent2fhy4-preview", "provider": "tencent/fp8", "providerSlug": "tencent", "brand": {"name": "Tencent Cloud", "logo": "tencent.png", "kind": "icon", "mono": false, "dark": null}, "variant": "fp8"}, {"date": "2026-08-28", "iso": "2026-08-28T05:01:37Z", "daysAgo": 48, "method": "b3it", "magnitude": 0.242, "desc": "Probe-prompt outputs shifted (total variation 0.24)", "primary": "TV 0.24", "secondary": "border-input shift", "sevKey": "stable", "trace": [0.222, 0.253, 0.307, 0.335, 0.376, 0.408, 0.418, 0.373, 0.189, 0.185, 0.258, 0.204, 0.192, 0.506, 0.456, 0.48, 0.017, 0.059, 0.167, 0.195, 0.263, 0.232, 0.284, 0.155, 0.083, 0.408, 0.395, 0.406, 0.086, 0.089, 0.086, 0.198, 0.084, 0.092, 0.081, 0.19, 0.185, 0.08, 0.107, 0.068], "changeFrac": 0.615, "slug": "tencent2fhy323tencent2ffp8", "endpointSlug": "tencent2fhy323tencent2ffp8", "model": "hy3", "org": "tencent", "modelSlug": "tencent2fhy3", "provider": "tencent/fp8", "providerSlug": "tencent", "brand": {"name": "Tencent Cloud", "logo": "tencent.png", "kind": "icon", "mono": false, "dark": null}, "variant": "fp8"}, {"date": "2026-08-11", "iso": "2026-08-11T21:35:24Z", "daysAgo": 64, "method": "b3it", "magnitude": 0.28, "desc": "Probe-prompt outputs shifted (total variation 0.28)", "primary": "TV 0.28", "secondary": "border-input shift", "sevKey": "stable", "trace": [0.222, 0.253, 0.307, 0.343, 0.327, 0.376, 0.408, 0.432, 0.404, 0.373, 0.189, 0.199, 0.17, 0.258, 0.204, 0.19, 0.195, 0.506, 0.456, 0.475, 0.485, 0.017, 0.059, 0.153, 0.18, 0.195, 0.263, 0.175, 0.289, 0.284, 0.155, 0.091, 0.075, 0.408, 0.395, 0.401, 0.412], "changeFrac": 0.472, "slug": "tencent2fhy323tencent2ffp8", "endpointSlug": "tencent2fhy323tencent2ffp8", "model": "hy3", "org": "tencent", "modelSlug": "tencent2fhy3", "provider": "tencent/fp8", "providerSlug": "tencent", "brand": {"name": "Tencent Cloud", "logo": "tencent.png", "kind": "icon", "mono": false, "dark": null}, "variant": "fp8"}], "endpoints": [{"slug": "tencent2fhy323tencent2ffp8", "model": "hy3", "modelSlug": "tencent2fhy3", "org": "tencent", "provider": "tencent/fp8", "providerSlug": "tencent", "methods": ["b3it"], "status": "retired", "lastChange": "2026-08-28", "recent": true, "nChanges": 2, "trace": [0.237, 0.326, 0.405, 0.322, 0.209, 0.197, 0.385, 0.326, 0.131, 0.211, 0.243, 0.083, 0.401, 0.196, 0.124, 0.09, 0.136, 0.15, 0.081, 0.091, 0.157, 0.089, 0.087, 0.156, 0.085, 0.09, 0.121, 0.13], "changeFracs": [0.246, 0.448], "headline": "retired", "headlines": ["retired"], "ltStatus": "no_logprobs", "biStatus": "retired:delisted", "reason": "Monitoring was retired: the endpoint dropped out of our B3IT selection (flagships, the most popular models, the cheapest endpoints per provider, within budget) for 30 days (since 2026-10-12)."}, {"slug": "tencent2fhy4-preview23tencent2ffp8", "model": "hy4-preview", "modelSlug": "tencent2fhy4-preview", "org": "tencent", "provider": "tencent/fp8", "providerSlug": "tencent", "methods": ["b3it"], "status": "changed", "lastChange": "2026-10-10", "recent": true, "nChanges": 2, "trace": [0.149, 0.149, 0.131, 0.146, 0.135, 0.125, 0.397, 0.596, 0.55, 0.389, 0.148, 0.086, 0.444, 0.546, 0.551, 0.557, 0.551, 0.531, 0.504, 0.37, 0.328, 0.24, 0.306, 0.237, 0.694, 0.673, 0.107, 0.133], "changeFracs": [0.25, 0.862], "headline": "tracked", "headlines": ["tracked"], "ltStatus": "no_logprobs", "biStatus": "monitoring", "reason": "This endpoint is actively monitored through its border inputs."}, {"slug": "tencent2fhy-mt2-1.8b23tencent2ffp8", "model": "hy-mt2-1.8b", "modelSlug": "tencent2fhy-mt2-1.8b", "org": "tencent", "provider": "tencent/fp8", "providerSlug": "tencent", "methods": [], "status": null, "lastChange": null, "recent": false, "nChanges": 0, "trace": [], "changeFracs": [], "headline": "retired", "headlines": ["retired"], "ltStatus": "no_logprobs", "biStatus": "retired:no_bis", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-08-21)."}, {"slug": "tencent2fhy-mt2-30b-a3b23tencent2ffp8", "model": "hy-mt2-30b-a3b", "modelSlug": "tencent2fhy-mt2-30b-a3b", "org": "tencent", "provider": "tencent/fp8", "providerSlug": "tencent", "methods": [], "status": null, "lastChange": null, "recent": false, "nChanges": 0, "trace": [], "changeFracs": [], "headline": "errors_out", "headlines": ["errors_out"], "ltStatus": "no_logprobs", "biStatus": "unprobeable:flaky", "reason": "Our vetting probes of this endpoint persistently fail (hidden reasoning)."}, {"slug": "tencent2fhy-mt2-7b23tencent2ffp8", "model": "hy-mt2-7b", "modelSlug": "tencent2fhy-mt2-7b", "org": "tencent", "provider": "tencent/fp8", "providerSlug": "tencent", "methods": [], "status": null, "lastChange": null, "recent": false, "nChanges": 0, "trace": [], "changeFracs": [], "headline": "retired", "headlines": ["retired"], "ltStatus": "no_logprobs", "biStatus": "retired:no_bis", "reason": "Monitoring was retired: we could not find enough border inputs for this endpoint (since 2026-08-23)."}]}