GPT‑5 is here - OpenAI
GPT‑5 produces higher-quality responses by using your company’s files and connected apps like Google Drive, SharePoint, and more, while respecting existing permissions.
Introducing GPT‑5 - OpenAI
Aug 7, 2025 · GPT‑5 is the new default in ChatGPT, replacing GPT‑4o, OpenAI o3, OpenAI o4-mini, GPT‑4.1, and GPT‑4.5 for signed-in users. Just open ChatGPT and type your question; …
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 …
Introducing GPT‑5.2 - OpenAI
Dec 11, 2025 · GPT-5.2 is our most advanced frontier model for everyday professional work, with state-of-the-art reasoning, long-context understanding, coding, and vision. Use it in ChatGPT …
GPT‑5.1: A smarter, more conversational ChatGPT - OpenAI
Nov 12, 2025 · We’re upgrading the GPT-5 series with warmer, more capable models and new ways to customize ChatGPT’s tone and style. GPT-5.1 starts rolling out today to paid users.
OpenAI
Our Research Research Index Research Overview Research Residency OpenAI for Science Economic Research Latest Advancements GPT-5 Codex OpenAI o3 OpenAI o4-mini GPT-4o …
ChatGPT — Release Notes - OpenAI Help Center
Feb 13, 2026 · GPT-5.2 Instant is a fast yet powerful workhorse for everyday work and learning, with clear improvements in info-seeking questions, how-tos and walk-throughs, technical …
GPT‑5 正式发布 - OpenAI
00:00 ChatGPT 开发人员专用 企业解决方案 由 GPT-5 提供支持的 ChatGPT 专家智慧，人人可享 GPT‑5 在各方面都更加智能，能够在数学、科学、金融、法律等领域提供更具实用性的回复。 …
Using GPT-5.2 | OpenAI API
Learn about how to use and migrate to GPT-5.2 and the GPT-5 model family, the latest models in the OpenAI API.
GPT-5.2 Model | OpenAI API
Not supported Video Not supported ... v1/chat/completions ... v1/responses Realtime v1/realtime