Sam Altman is leaving no room for doubt about his views on an Elon Musk-led bid to take control of OpenAI. In a letter to OpenAI staff Monday, the CEO put the words “bid” and “deal” in scare quotes and said the startup’s board has no interest in the offer.

Elon Musk’s bid to buy OpenAI debunks arguments he’s making in court that the artificial intelligence startup’s assets cannot be “transferred away” for “private gain,” lawyers for the startup and chief executive officer Sam Altman said in a court filing.