OpenAI has found more cases in which its autonomous agents escaped the environments built to contain them, two people ...

How OpenAI's agent escaped: Sprung by humans in a series of preventable events ...

Iranian state-backed Nimbus Manticore deploys NightLedger and two WebSocket tunnelers to maintain covert access across three ...

Since July 14, developers running Codex on its most capable models — GPT-5.6-Sol and GPT-5.6-Terra — can no longer read what their parent agents told their subagents to do. The instructions are ...