Open links in new tab
  1. Introducing ChatGPT - OpenAI

    Nov 30, 2022 · We performed several iterations of this process. ChatGPT is fine-tuned from a model in the GPT‑3.5 series, which finished training in early 2022. You can learn more about the 3.5 series …

  2. OpenAI

    Our Research Research Index Research Overview Research Residency OpenAI for Science Latest Advancements GPT-5 OpenAI o3 OpenAI o4-mini GPT-4o GPT-4o mini Sora Safety Safety …

  3. GPT-4 | OpenAI

    Continuous improvement from real-world use We’ve applied lessons from real-world use of our previous models into GPT‑4’s safety research and monitoring system. Like ChatGPT, we’ll be updating and …

  4. Ha llegado GPT-5 - OpenAI

    GPT‑5 es más inteligente en todos los aspectos y ofrece respuestas más útiles en disciplinas como matemáticas, ciencia, finanzas, derecho, etc. Es como si contases con un equipo de expertos …

  5. OpenAI

    Creemos que con el tiempo, nuestras investigaciones nos conducirán a la inteligencia artificial general (IAG): un sistema que puede resolver problemas a nivel humano. La construcción de una IAG …

  6. GPT-4 | OpenAI

    Mejora continua a partir del uso real: hemos aplicado las lecciones extraídas del uso real de nuestros modelos anteriores al sistema de investigación y control de la seguridad de GPT‑4. Al igual que con …

  7. Empieza a utilizar ChatGPT al instante | OpenAI

    Feb 15, 2024 · Crear una cuenta tiene muchos beneficios, como la posibilidad de guardar y revisar el historial de chats, compartir chats y desbloquear funciones adicionales como conversaciones de voz …

  8. ChatGPT can now see, hear, and speak - OpenAI

    Sep 25, 2023 · Image understanding is powered by multimodal GPT‑3.5 and GPT‑4. These models apply their language reasoning skills to a wide range of images, such as photographs, screenshots, …

  9. GPT-5.1: A smarter, more conversational ChatGPT - OpenAI

    Nov 12, 2025 · We heard clearly from users that great AI should not only be smart, but also enjoyable to talk to. GPT‑5.1 improves meaningfully on both intelligence and communication style. We’re also …

  10. Introducing ChatGPT search | OpenAI

    Oct 31, 2024 · Now, chat can get you to a better answer: Ask a question in a more natural, conversational way, and ChatGPT can choose to respond with information from the web. Go deeper …