OpenAI Fires an Employee for Prediction Market Insider Trading

OpenAI terminated an employee after discovering the individual used confidential company information to place trades on prediction-market platforms such as Polymarket and Kalshi, violating internal policies that prohibit personal profit from non-public data. An analytics firm identified 77 suspected insider trades linked to OpenAI-related events, prompting the company’s disciplinary action.

本文综合以下全部报道写成，而非依据任何单一来源。