{"event":{"id":"evt-2024q2-openvla","dedupe_key":"historical_material_change:2024-06-13:openvla-publishes-a-vision-language-action-research-model","event_type":"historical_material_change","title":"OpenVLA publishes a vision-language-action research model","summary":"The original OpenVLA preprint introduced a 7B robot policy trained on 970,000 demonstrations with open adaptation tooling.","occurred_at":"2024-06-13T00:00:00.000Z","published_at":"2024-06-13T00:00:00.000Z","observed_at":"2026-10-09T19:12:47.000Z","reconstructed_at":"2026-10-09T19:12:47.000Z","ingest_type":"live_world_scan","locations":null,"status":"verified","confidence":0.97,"metadata":{"what_happened_at_time":"The original OpenVLA preprint introduced a 7B robot policy trained on 970,000 demonstrations with open adaptation tooling.","what_must_not_be_inferred":"Selected robot evaluations do not establish universal embodiment transfer or commercial autonomous deployment.","availability_status":"research_release","affected_layers":["layer-robotics","layer-research","layer-open-source"],"epistemic_status":"observed_fact"},"created_at":"2026-10-10T07:29:06.775Z","updated_at":"2026-10-10T07:29:06.775Z"},"artifacts":[{"id":"art-2024q2-openvla","dedupe_key":"3496e16afcd6f5953bb45ec4c75767f2f26e7695ef12d28a968fa377b0ce78a5","canonical_url":"https://arxiv.org/abs/2406.09246v1","evidence_locator":"","artifact_type":"official_announcement","title":"OpenVLA publishes a vision-language-action research model","summary":"The original OpenVLA preprint introduced a 7B robot policy trained on 970,000 demonstrations with open adaptation tooling.","creator_entities":["OpenVLA research team"],"released_at":"2024-06-13T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2024-Q2"},"created_at":"2026-10-10T07:29:06.767Z","updated_at":"2026-10-10T07:29:06.767Z","relation":"documented_by"}],"signals":[{"id":"sig-2024q2-open-source","statement":"Licensed language-model weights and open robot-policy tooling broadened developer adaptation; openness and deployment guarantees remained distinct.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.93,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-09T19:12:47.000Z","created_at":"2026-10-10T07:29:06.782Z","updated_at":"2026-10-10T07:29:06.782Z"},{"id":"sig-2024q2-research","statement":"Research linked responsive video/speech assistant prototypes and open robot-action policies while transfer and deployment limitations remained explicit.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.93,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-09T19:12:47.000Z","created_at":"2026-10-10T07:29:06.783Z","updated_at":"2026-10-10T07:29:06.783Z"},{"id":"sig-2024q2-robotics","statement":"Open robot-policy adaptation research progressed alongside a multi-year commercial humanoid logistics agreement, with bounded tasks distinct from general autonomy.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.93,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-09T19:12:47.000Z","created_at":"2026-10-10T07:29:06.783Z","updated_at":"2026-10-10T07:29:06.783Z"}]}