According to Odaily Planet Daily, a California judge dismissed a class action lawsuit against OpenAI and Microsoft on Friday. The lawsuit accused the two companies of illegally using their personal data to train artificial intelligence systems, including ChatGPT, but the lawsuit was dismissed because the plaintiff failed to provide a brief and clear statement. U.S. District Judge Vince Chhabria said in his ruling that while the length of the complaint alone is unlikely to lead to the dismissal of the lawsuit, it is appropriate to dismiss the lawsuit under Rule 8(a) when the complaint is too long and contains a lot of irrelevant, distracting or redundant information. He added that in addition to the length, the complaint also contains a large number of unnecessary and distracting allegations, making it almost impossible to determine whether the plaintiff's legal claims are sufficient. However, the judge pointed out that the plaintiffs have the right to amend the complaint, but hope that if the amended complaint contains irrelevant information and interferes with the clear statement of the relevant legal claims, the amended complaint will be dismissed.