{"id":"clm_0EA6E7C071BF","entity":"openai","predicate":"feature_added","value":"item history for individual root-agent turns","value_json":{"feed":"openai-api-changelog","item":"https://developers.openai.com/api/docs/changelog#2026-10-02","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-11-06","themes":["agents"]},"check":{"on":"2026-11-06","url":"https://developers.openai.com/api/docs/changelog#2026-10-02","pages":1,"quote":"Oct 2 Feature v1/agents/sessions Added item history for individual root-agent turns in the Agents API public beta.","outcome":"checked"},"evidence":"Feature · v1/agents/sessions · Added item history for individual root-agent turns in the Agents API public beta. Retrieve a turn's messages and tool calls without listing the entire session's history.","extracted_by":"claude-haiku-5-5","primary_source":true},"valid_from":"2026-10-02","valid_to":null,"published":"2026-10-02","recorded":"2026-11-06","citation":{"plain":"AsOf. \"OpenAI feature added: item history for individual root-agent turns\", as of 2026-10-02. Claim clm_0EA6E7C071BF, https://asof.is/claim/clm_0EA6E7C071BF, accessed 2026-11-08. Source: https://developers.openai.com/api/docs/changelog#2026-10-02.","url":"https://asof.is/claim/clm_0EA6E7C071BF","accessed":"2026-11-08"},"confidence":0.7,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-06T20:24:17.398101+00:00","updated_at":"2026-11-06T21:31:45.45534+00:00","sources":[{"url":"https://developers.openai.com/api/docs/changelog#2026-10-02","tier":"primary","publisher":"OpenAI","published_at":"2026-10-02T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-06","quote":"Oct 2 Feature v1/agents/sessions Added item history for individual root-agent turns in the Agents API public beta.","url":"https://developers.openai.com/api/docs/changelog#2026-10-02","excerpt":"Feature · v1/agents/sessions · Added item history for individual root-agent turns in the Agents API public beta. Retrieve a turn's messages and tool calls without listing the entire session's history."},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}