{"passport":{"slug":"hindsight-experience-replay","display_name":"Hindsight Experience Replay","model_type":"game","parameter_count":null,"context_window":null,"claimed_developer":"OpenAI","confirmed_developer":"OpenAI","developer_confirmed_at":"2017-07-05T00:00:00+00:00","developer_source":"Confirmed via https://proceedings.neurips.cc/paper/7090-hindsight-experience-replay.pdf","first_appeared_at":"2026-03-04T18:32:47.827521+00:00","first_appeared_on":"rss_pipeline","status":"confirmed","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":3,"eu_ai_act":"GPAI","regulatory_status":{"eu_ai_act":"GPAI"},"open_source":true,"weights_available":null,"license":null,"provenance_chain":[],"parent_model":null,"model_family":null,"superseded_by":null,"supersedes":[],"recommended_replacement":null,"product_links":null},"events":[{"event_type":"first_appearance","event_date":"2026-03-04T18:32:47.827521+00:00","title":"First recorded in AI news","detail":"OpenAI is releasing eight simulated robotics environments and a Baselines implementation of Hindsight Experience Replay, all developed for their research over the past year. They have used these environments to train models which work on physical robots. They are also releasing a set of requests for robotics research.","source_url":"https://openai.com/index/ingredients-for-robotics-research","source_name":"OpenAI Blog"}],"delta":{"days_unattributed":null,"claimed_developer":"OpenAI","confirmed_developer":"OpenAI","match":true}}