Today: 29 June 2026
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TWSE:2317 28 June 2025 - 7 March 2026

June 2025 AI News Roundup: Breakthroughs, Surprises, and Global Developments

June 2025 AI News Roundup: Breakthroughs, Surprises, and Global Developments

June 2025 was a landmark month for artificial intelligence, with major advances and unexpected events across generative AI, robotics, healthcare, defense, regulation, and business. From next-generation AI models and robots entering factories to new healthcare AI tools and calls for oversight, the AI landscape saw rapid evolution. Below is a comprehensive news-style report summarizing the month’s key AI updates and surprises. OpenAI signaled a new leap in generative AI with CEO Sam Altman announcing that GPT-5 is on the way. On an official podcast, Altman said GPT-5 is expected to launch in summer 2025 adweek.com. Early testers report it is “materially better” than GPT-4 adweek.com, suggesting a significant upgrade in capability. OpenAI is also exploring new monetization: Altman revealed he’s “not totally against” ads in ChatGPT, but stressed that altering a model’s answers based on advertiser payments would be “a trust-destroying moment” adweek.com. Any ads would likely appear outside the chatbot’s answers to avoid compromising integrity, he noted.

Stock Market Today

  • Nvidia and Micron Shares Test Key Support Levels Amid Volatility
    June 29, 2026, 12:55 PM EDT. Shares of Nvidia and Micron faced pressure on key technical support levels in volatile trading. Nvidia's stock tested its 100-day moving average near $196 but fell below its 200-day moving average around $190.72 before a partial rebound. This signals a fragile technical setup with sellers controlling near-term action unless Nvidia breaks above the 100-day average. Micron's shares also declined sharply, briefly falling below the 100-hour moving average at about $1,048 following a strong earnings beat. The chipmaker's stock recovered above this level, suggesting a potential bear trap if the support holds. Market watchers will focus on these moving averages as potential pivot points for future direction in both stocks.
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