[NVIDIA is Developing a New Nemotron 4 Open-Source AI Model] BlockBeats News, August 11, according to a report by The Information, NVIDIA (NVDA.O) is developing a new Nemotron 4 open-source AI model. Several NVIDIA employees involved in the NEMOTRON project stated that they expect the largest NEMOTRON 4 model to have at least 1 trillion parameters. According to BIT (bit.com) market data, NVIDIA's U.S. stock rose nearly 2% in pre-market trading.