File ErrorOpenAI made a major oopsie when its engineers accidentally deleted a bunch of evidence sought by the New York Times in its copyright lawsuit against the AI firm and its benefactor Microsoft.In a letter to the judge presiding over the suit, lawyers for the NYT and the New York Daily News said that a ton of evidentiary files went missing while the attorneys were perusing them.Earlier this month, the firm provided the publishers’ attorneys with two massive caches of training data files from the newspapers, in keeping with its defense that…