OpenAI and Microsoft faced a federal court hearing in Manhattan on Tuesday, where they argued for the dismissal of copyright infringement lawsuits filed by The New York Times, The New York Daily News, and the Center for Investigative Reporting. The news organizations allege that OpenAI used their articles without permission to train its large language models, including ChatGPT, thereby competing with the publishers and potentially harming their revenue. OpenAI and Microsoft contend that their use of the data falls under the 'fair use' doctrine, which allows copyrighted material to be used for transformative purposes. The outcome of this case could have significant implications for the use of copyrighted material in training AI models and could impact ChatGPT's future. The hearing centered on OpenAI's motion to dismiss, with arguments focusing on whether the large language models (LLMs) are designed to evade paywalls by reproducing entire articles.