Access to a research preview of GPT‑4.5, our largest model yet. Create and use projects, tasks, and custom GPTs. Limited access to Sora video generation. Opportunities to test new features

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 …

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). …

ChatGPT helps you get answers, find inspiration and be more productive. It is free to use and easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming and more.

Feb 27, 2025 · GPT-4.5 was the only AI model to create anything resembling a unicorn. left: GPT-4.5, Middle: GPT-4o, RIGHT: o3-mini. Image Credits:OpenAI. In another test, OpenAI asked …

Sep 18, 2024 · Beyond text-based applications, GPT powers artificial intelligence (AI) apps that generate and analyze images through computer vision, write code, process data and more. …

Feb 27, 2025 · At Microsoft, we are dedicated to advancing AI innovation to empower organizations, transform industries, and redefine productivity. Today, we are excited to …

Oct 28, 2024 · One of the most famous use cases for GPT is ChatGPT, an artificial intelligence (AI) chatbot app based on the GPT-4 model (formerly based on GPT-3.5) that mimics natural …

Mar 14, 2023 · OpenAI has revealed its latest AI model, GPT-4. After a huge response to the launch of ChatGPT last year, expectations are high for the new system that can accept both …

Jan 27, 2025 · A GPT, or “generative pre-trained transformer,” is a family of advanced AI models developed by OpenAI. Designed to understand and generate humanlike text, a GPT uses a …