Access to a research preview of GPT‑4.5, our largest model yet, and GPT‑4.1, a model optimized for coding tasks . Create and use projects, tasks, and custom GPTs. Limited access to Sora …

Nov 30, 2022 · 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 here ⁠ (opens in a new window). …

Chat on the go, have voice conversations, and ask about photos. Download for iOS ⁠ (opens in a new window) Download for Android ⁠ (opens in a new window) For Desktop

We used GPT‑4 to help create training data for model fine-tuning and iterate on classifiers across training, evaluations, and monitoring. Built with GPT-4 GPT‑4 deepens the conversation on …

現時点で最大のモデル GPT‑4.5 の研究プレビュー版、およびコーディング作業に最適化されたモデルである GPT‑4.1 へのアクセス . プロジェクト、タスク、カスタム GPT の作成と使用. …

ChatGPT is fine-tuned from GPT-3.5, a language model trained to produce text. ChatGPT was optimized for dialogue by using Reinforcement Learning with Human Feedback (RLHF) – a …

Acceso a un anticipo de la investigación de GPT‑4.5, nuestro modelo más grande hasta la fecha, y de GPT‑4.1, un modelo optimizado para tareas de programación. Creación y uso de …

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.

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 …

May 13, 2024 · Today, GPT‑4o is much better than any existing model at understanding and discussing the images you share. For example, you can now take a picture of a menu in a …