OpenAI has countersued Elon Musk, accusing him of harassment and seeking legal action against him.Musk previously sued OpenAI over its restructuring plans and dropped the suit in June before filing a fresh one in August.OpenAI claims Musk has used press attacks, social media campaigns, legal claims, and a sham bid to harm the company.OpenAI requests the judge to stop Musk's attacks and hold him responsible for the damage caused.