Explore MarketSpeaker's latest reporting, research, and expert analysis tagged with "big tech", collected in one continuously updated archive.
Nvidia’s Jensen Huang says he is “thrilled” by Elon Musk’s robotics projects, calling them a major catalyst for the next era of AI-powered automation.
OpenAI enters “red code” mode, pausing ad and shopping projects to boost ChatGPT performance after Google’s Gemini 3 launch.
Apple has appointed former Microsoft and Google DeepMind executive Amar Subramanya to lead its AI division as longtime AI chief John Giannandrea steps down, marking the company’s most significant AI leadership shake-up in years.
Uber launches fully driverless robotaxi rides in Abu Dhabi with partner WeRide, marking the Middle East’s first autonomous ride-hailing service.
Nvidia says its Blackwell GPUs remain a generation ahead of rivals as Google’s TPUs gain traction with major AI customers.
Google nears a $4 trillion valuation as Meta explores a multibillion-dollar purchase of TPU chips and Google Cloud capacity.
Nvidia shares fell after reports that Meta is considering buying Google’s AI chips, raising concerns that the industry’s largest GPU buyer may diversify away from Nvidia.
Amazon’s biggest-ever layoffs cut thousands of engineers, signaling a shift to leaner, AI-focused operations across its core businesses.
Google introduced Gemini 3, its most advanced AI model to date, designed to outperform competing systems in reasoning, analysis, coding, and multimodal creation. The new platform transforms AI from a conversational tool into a full-scale development engine.
Elon Musk says he is open to partnering with Apple to build a more advanced AI-powered version of Siri.
Anthropic’s CEO warns that unregulated AI development could mirror past public-health and safety failures.
Microsoft, Nvidia and Anthropic form a strategic AI partnership to scale Claude models and expand enterprise AI capabilities.
Apple is accelerating succession planning as Tim Cook considers stepping down this winter, with hardware chief John Ternus seen as the leading contender.
OpenAI launches GPT-5.1 with stronger reasoning, new model variants, and more human-like interaction.
Nvidia accounts for 8.5% of the S&P 500 with a $5.1 trillion valuation, surpassing multiple national markets and entire index sectors.