{"event":{"id":"evt-2026q1-rubin","dedupe_key":"historical_material_change:2026-01-05:nvidia-announces-the-rubin-platform","event_type":"historical_material_change","title":"NVIDIA announces the Rubin platform","summary":"NVIDIA presents a six-chip AI infrastructure platform combining accelerators, CPUs and networking.","occurred_at":"2026-01-05T00:00:00.000Z","published_at":"2026-01-05T00:00:00.000Z","observed_at":"2026-10-10T06:24:42.000Z","reconstructed_at":"2026-10-10T06:24:42.000Z","ingest_type":"live_world_scan","locations":null,"status":"verified","confidence":0.96,"metadata":{"what_happened_at_time":"NVIDIA presents a six-chip AI infrastructure platform combining accelerators, CPUs and networking.","what_must_not_be_inferred":"Partner-system availability is planned for the second half of 2026; the announcement is not current capacity.","availability_status":"future_platform_announcement","affected_layers":["layer-chips","layer-compute","layer-networks"],"epistemic_status":"observed_fact","reported_capabilities_are_actor_claims":true,"time_precision":"day"},"created_at":"2026-10-10T08:45:32.700Z","updated_at":"2026-10-10T08:45:32.700Z"},"artifacts":[{"id":"art-2026q1-rubin","dedupe_key":"a098e389316601c1c692dc0baf10e9c4a1ff0fced8c521347961f27b049944ac","canonical_url":"https://nvidianews.nvidia.com/news/rubin-platform-ai-supercomputer","evidence_locator":"","artifact_type":"official_announcement","title":"NVIDIA announces the Rubin platform","summary":"NVIDIA presents a six-chip AI infrastructure platform combining accelerators, CPUs and networking.","creator_entities":["NVIDIA"],"released_at":"2026-01-05T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2026-Q1","availability_status":"future_platform_announcement"},"created_at":"2026-10-10T08:45:32.696Z","updated_at":"2026-10-10T08:45:32.696Z","relation":"documented_by"}],"signals":[{"id":"sig-2026q1-rubin","statement":"NVIDIA presents a six-chip AI infrastructure platform combining accelerators, CPUs and networking. Partner-system availability is planned for the second half of 2026; the announcement is not current capacity.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.9,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-10T06:24:42.000Z","created_at":"2026-10-10T08:45:32.704Z","updated_at":"2026-10-10T08:45:32.704Z"}]}