Three years after OpenAI introduced ChatGPT, the model has become a cultural and economic force. It tops app charts, reshapes perceptions of artificial intelligence, and fuels debates about its societal implications. Analysts highlight how the chatbot has boosted major tech stocks, especially Nvidia, while commentators warn of hype and potential bubbles. The discourse spans optimism about AI’s transformative power and caution about its volatility, reflecting both excitement and uncertainty in the tech ecosystem. Leia mais →

On an earnings call, Nvidia CEO Jensen Huang brushed aside concerns about an AI bubble, emphasizing the company’s role in powering a broad AI revolution. He highlighted record quarterly sales, a strong outlook, and strategic investments in firms such as OpenAI, CoreWeave and Anthropic. While Wall Street showed mixed reactions, the stock rose modestly after hours. Nvidia continues to dominate the GPU market, with most revenue now coming from data‑center products, and it anticipates continued demand despite broader market scepticism. Leia mais →