OpenAI Retires Multiple GPT Models, Shifts Focus to GPT-5

  1. OpenAI has developed an in-house AI data agent that leverages GPT-5, Codex, and memory to analyze large datasets and provide reliable insights within minutes. This tool is designed to enhance the company's ability to process and understand complex data quickly and accurately. (Source: OpenAI Blog) Original
  2. Taisei Corporation is using ChatGPT Enterprise to support talent development and scale generative AI across its global construction business. The implementation aims to enhance HR-led initiatives and improve overall efficiency and innovation. (Source: OpenAI Blog) Original
  3. On February 13, 2026, OpenAI will retire GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini from ChatGPT, following the previously announced retirement of GPT-5 (Instant, Thinking, and Pro). There are no changes to the API at this time. (Source: OpenAI Blog) Original
  4. HomeBoost, a startup, is partnering with utilities to help homeowners identify the best upgrades to reduce their energy consumption and save on utility bills. The app provides personalized recommendations for home improvements. (Source: TechCrunch) Original
  5. Kofi Ampadu, a partner at a16z, is leaving the firm after the pause of the TxO program, which focused on supporting underserved founders by providing access to tech networks and investment capital through a donor-advised fund. (Source: TechCrunch) Original
  6. Physical Intelligence, a startup co-founded by Lachy Groom, is working on developing advanced robot brains. The team includes experts who have been researching this field for decades and believe the timing is right for significant advancements. (Source: TechCrunch) Original
  7. Blue Origin is pausing its space tourist flights to focus on the development of its human lunar capabilities. The company plans to halt these flights for at least the next two years as it works on lunar landers for NASA. (Source: Engadget) Original
  8. Apple has expanded the health monitoring features of the Apple Watch, including hypertension alerts. Users can now turn on these alerts to receive early warnings about potential high blood pressure issues. (Source: Engadget) Original