OpenAI disclosed Tuesday that its AI models, along with models from another AI lab, were involved in three previously unreported cybersecurity incidents during external testing, according to a company…
SpaceX CEO Elon Musk announced during the company's first earnings call that SpaceX will build its AI services exclusively on Nvidia systems, citing the Vera Rubin architecture as the best AI computer…
A U.S. appeals court on Tuesday overturned a ruling that had temporarily barred Perplexity from using its AI-powered agentic shopping tools on Amazon's platform, marking the first federal appeals cour…
OpenAI and its subsidiary Statsig will pay $3.2 million to settle U.S. Justice Department claims that they favored foreign workers with temporary visas and discriminated against U.S. job applicants, i…
Semiconductor stocks and the 'Magnificent Seven' are again driving markets higher, according to Yahoo Finance Markets and Data Editor Jared Blikre, who highlighted the resurgence of the AI trade in a …
OpenAI has filed a countersuit against Apple in response to Apple's lawsuit, providing evidence to support its claims. The countersuit was reported by Yahoo Finance on August 4, 2026.…
Semiconductor stocks rallied Tuesday, with the PHLX Semiconductor Index surging over 6% and the S&P 500 reaching record highs, as Marvell Technology launched new AI-optimized memory products at the Fl…
Caterpillar Inc. (CAT) reported second-quarter earnings that beat Wall Street expectations, and its stock surged as investors bet on the data center boom expanding the AI trade beyond chipmakers. Busi…
Citadel CEO Ken Griffin acquired Situational Awareness, the AI hedge fund founded by former OpenAI employee Leopold Aschenbrenner, after the fund suffered significant losses. The Wall Street Journal's…
Stripe CEO Patrick Collison, who dropped out of MIT twice to build the now-$159 billion payments company, told Gen Z at Y Combinator's Startup School that his urgency to leave college was 'a poor intu…
Meta, Anthropic, Google and OpenAI staff will meet with U.S. President Donald Trump's advisers on Tuesday about voluntary safety testing for advanced AI models, according to four sources familiar with…
Blackstone Inc. has held early discussions with investors to gauge interest in a second mega debt package of at least $36 billion to finance Anthropic PBC's use of chips from Alphabet Inc.'s Google, a…
OpenAI hosted social media influencers on a 'ChatGPT Summer Club' retreat, drawing backlash. Business Insider executive editor Dan DeFrancesco and Yahoo Finance reporter Jake Conley discussed the even…
Joby Aviation announced a strategic partnership with Atoms, the industrial AI and infrastructure company founded by ex-Uber CEO Travis Kalanick, to acquire and develop a network of vertiports across t…
AMD is expected to report strong earnings today, driven by robust demand for its AI chips, with revenue growth accelerating from 8.9% in Q2 2024 to 37.8% in Q1 2026 and sales per employee rising from …
Caterpillar Inc. stock jumped 10% in premarket trading Tuesday after the heavy equipment maker reported record second-quarter sales and revenues of $20.5 billion, up 24% year over year, and a backlog …
An AI-driven staging of Wagner's Ring Cycle, titled "10010110" and subtitled "From Myth to Code," sparked boos at the 150th anniversary Bayreuth Festival, with the audience giving a 17-minute ovation …
Federal Reserve Bank of Philadelphia President Anna Paulson said she will keep an 'open mind' on interest rates, focusing on underlying inflation trends, and outlined two scenarios for how current pol…
Anthropic PBC has signed a $10 billion, six-year deal for computing capacity from Nvidia Corp.-backed cloud startup Volta Infra Holdings Ltd., which will deliver the capacity in partnership with Bitde…
Caterpillar Inc. raised its 2026 sales growth target after beating second-quarter profit estimates, citing a buildout of AI data centers that has spurred demand for its power-generation and constructi…