Swiss start-up Jekta plans next month to begin flight testing a scale model of the amphibious hydrogen-electric passenger aircraft it aims to bring to market next decade. The company released images ...

OpenAI announced it would begin rolling out test ads in ChatGPT Monday afternoon, affecting the free and "Go" tiers of the artificial intelligence chatbot service. Limited time: Save 25% on NBC News ...

OpenAI plans to start testing ads in ChatGPT for the first time, a major shift in its business strategy as it seeks new ways to increase revenue. The company will begin showing ads in the free version ...

OpenAI said Friday that it would start rolling out ads in ChatGPT to some U.S. users, as the company aims to generate more revenue ahead of a highly anticipated initial public offering. The company ...

OpenAI has started offering a small group of advertisers the ability to run ads across ChatGPT with a budget commitment of $1 million each. The trial is expected to run for several weeks. The ads, ...

Mahindra will put its Gen4 powertrain on track for the first time in May, roughly six months after rival Formula E teams began testing for the series’ next era. The Indian manufacturer did not ...

Driverless vehicles no longer exist solely in spy movies and futuristic dreams. In fact, Solano County streets are one step closer to a future that features these self-driving “robotaxis.” The ...