{"name": "ai21", "slug": "ai21", "brand": {"name": "AI21", "logo": "ai21.png", "kind": "icon", "mono": false, "dark": null}, "timeline": {"date_min": "2026-07-24", "date_max": "2026-08-08", "changes": [], "endpoints": [{"slug": "ai212fjamba-large-1.723ai212ffp8", "provider": "ai21/fp8", "base": "ai21", "providerSlug": "ai21", "model": "ai21/jamba-large-1.7", "modelSlug": "ai212fjamba-large-1.7", "methods": ["b3it"], "first": "2026-07-24", "last": "2026-08-08", "last_query": "2026-08-15", "n_changes": 0, "lt": null, "b3it": {"tv": [["2026-07-24", 0.47400000000000003], ["2026-07-25", 0.119], ["2026-07-26", 0.113], ["2026-07-27", 0.087], ["2026-07-28", 0.065], ["2026-07-29", 0.068], ["2026-08-02", 0.109], ["2026-08-03", 0.414], ["2026-08-04", 0.094], ["2026-08-05", 0.066], ["2026-08-07", 0.104], ["2026-08-07", 0.107], ["2026-08-08", 0.394]], "breaks": [6, 10], "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 2026-08-15", "reason": "Monitoring was retired: the endpoint stopped yielding usable samples (since 2026-08-15)."}}]}, "n_endpoints": 1, "n_active": 0, "n_models": 1, "n_variants": 1, "first": "2026-07-24", "last": "2026-08-08", "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 1, "years": 0.04, "changes": 0, "rate": null, "ci": null}, "variants": [{"name": "fp8", "n_endpoints": 1, "lt": {"endpoints": 0, "years": 0.0, "changes": 0, "rate": null, "ci": null}, "b3it": {"endpoints": 1, "years": 0.04, "changes": 0, "rate": null, "ci": null}}], "changes": [], "endpoints": [{"slug": "ai212fjamba-large-1.723ai212ffp8", "model": "jamba-large-1.7", "modelSlug": "ai212fjamba-large-1.7", "org": "ai21", "provider": "ai21/fp8", "providerSlug": "ai21", "methods": ["b3it"], "status": "retired", "lastChange": null, "recent": false, "nChanges": 0, "trace": [0.474, 0.119, 0.113, 0.087, 0.065, 0.068, 0.109, 0.414, 0.094, 0.066, 0.104, 0.107, 0.394], "changeFracs": [], "headline": "retired", "headlines": ["retired"], "ltStatus": "pending", "biStatus": "retired:stalled", "reason": "Monitoring was retired: the endpoint stopped yielding usable samples (since 2026-08-15)."}]}