UPDATE 1 — OpenAI, Meta caution US judiciary about risk of 'deepfake' evidence
(Adds further details from meeting in paragraphs 7, 13-15) By Nate Raymond Oct 15 (Reuters) — Tech experts at OpenAI and Meta Platforms warned a federal judicial panel on Thursday that AI-generated "deepfakes" are becoming so sophisticated that it will become increasingly challenging to determine the authenticity of au