Elon Musk has streamlined his lawsuit against OpenAI, dropping fraud claims against the artificial intelligence company and its co-founders, Sam Altman and Greg Brockman, just before the trial in Oakland, California. US District Judge Yvonne Gonzalez Rogers has allowed only two claims to proceed: unjust enrichment and breach of charitable trust. Musk alleges that OpenAI abandoned its original nonprofit mission after accepting significant investments from Microsoft Corp. and restructuring as a for-profit entity. He is seeking damages of up to $134 billion, which he wants directed to OpenAI's charitable arm, along with a court order to restore OpenAI's nonprofit status and remove Altman and Brockman from their positions. OpenAI has denied any wrongdoing, labeling Musk's claims as baseless harassment. The trial will be divided into two phases, with the jury first providing an advisory verdict on Musk's claims, followed by a ruling on the remedies he seeks. Musk co-founded OpenAI in 2015 but left its board in 2018, later establishing the competing AI company xAI. OpenAI rejected Musk's bid to acquire its nonprofit assets for $97.4 billion last February, shortly before it completed its for-profit restructuring.