AI Startup Boom Raises Questions of Exaggerated Tech Savvy  The Wall Street JournalEngineer.ai says it uses artificial intelligence to help automate app-development. Current and former staffers say the company inflates its technical prowess to .. …

Wall Street JournalOil Prices Show Little Response to Lower Output ForecastsWall Street JournalGovernment forecasters Wednesday said U.S. oil production fell to a nearly one-year low and that low crude prices are likely to keep U.S. production declining th …

Wall Street JournalOil Prices Seesaw on China HopesWall Street JournalLONDON—Oil prices swung between gains and losses on Wednesday receiving support from comments by Chinese officials, but remained under pressure from the continuing worries about the glob …

Wall Street JournalOil Prices Rise on China HopesWall Street JournalLONDON—Oil prices were up slightly on Wednesday, nudged higher by comments from Chinese officials that raised hopes of more economic stimulus from the world's second-biggest economy an …

BloombergBig Oil Companies Face Prospect of Lower Refining ProfitsWall Street JournalLONDON—For much of the past year, the world's biggest energy companies suffered through an oil-price rout with one silver lining: Their little-loved refineries were ch …