OpenAI published court brief excerpts from creators, academics, and legal experts. They argue fair use supports AI training. The briefs claim AI training does not harm copyrighted works' markets. They say it enables transformative technologies with public benefits. The New York Times lawsuit is criticized for ignoring fair use history. The US Government also filed a brief supporting fair use for AI training. Multiple groups highlight AI's role in accessibility, education, and research. Some creators say AI tools help their businesses without replacing creativity.