The problem here is not that they stole the idea, it's that they literally just took an open-source codebase and filed off the serial numbers to claim it as their own proprietary work, and they did so in the most comically inept way possible.
From the OP:
PearAI offers an AI coding editor. The startup’s founder Duke Pan has openly said that it’s a cloned copy of another AI editor called Continue, which was covered under the Apache open source license. But PearAI made a major misstep: PearAI originally slapped its own made-up closed license on it, called the Pear Enterprise License, which Pan admitted was written by ChatGPT.
From the OP:
PearAI offers an AI coding editor. The startup’s founder Duke Pan has openly said that it’s a cloned copy of another AI editor called Continue, which was covered under the Apache open source license. But PearAI made a major misstep: PearAI originally slapped its own made-up closed license on it, called the Pear Enterprise License, which Pan admitted was written by ChatGPT.