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 …

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 …

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 …

Optimizamos ChatGPT a partir de un modelo de la serie GPT‑3.5, cuyo entrenamiento terminó a principios de 2022. Encontrarás más información sobre la serie 3.5 aquí ⁠.

Optimizamos ChatGPT a partir de un modelo de la serie GPT‑3.5, cuyo entrenamiento terminó a principios de 2022. Encontrarás más información sobre la serie 3.5 aquí ⁠.

May 13, 2024 · You can now have voice conversations with ChatGPT directly from your computer, starting with Voice Mode that has been available in ChatGPT at launch, with GPT‑4o’s new …

Feb 15, 2024 · Crear una cuenta tiene numerosas ventajas; entre otras cosas, te permite guardar y revisar tu historial del chat, compartir chats y acceder a funciones adicionales, como …

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 …

Apr 1, 2024 · There are many benefits to creating an account including the ability to save and review your chat history, share chats, and unlock additional features like voice conversations …

Feb 27, 2025 · We’re releasing a research preview of GPT‑4.5—our largest and best model for chat yet. GPT‑4.5 is a step forward in scaling up pre-training and post-training.