Apple is now seeking a preliminary injunction in its trade secrets case against OpenAI, which aims to stop the AI model maker from moving forward with developing an AI device or other products based on Apple’s technology. The iPhone maker also claims that more of its former employees may be involved with the trade secrets theft.

In a new filing, Apple is requesting expedited discovery from the accused OpenAI employees, senior systems engineer Chang Liu and Chief Hardware Officer Tang Yew Tan; OpenAI, and its foundation; and io, the device startup co-founded by Apple’s former lead designer Jony Ive.