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

GPT-4 is more creative and collaborative than ever before. It can generate, edit, and iterate with users on creative and technical writing tasks, such as composing songs, writing screenplays, …

Download ChatGPT Use ChatGPT your way. Talk to type or have a conversation. Take pictures and ask about them.

May 13, 2024 · It matches GPT‑4 Turbo performance on text in English and code, with significant improvement on text in non-English languages, while also being much faster and 50% cheaper …

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.

GPT‑4o ⁠ は、GPT‑4 レベルのインテリジェンスを提供しながら、大幅に高速化された最新のフラグシップモデルで、テキスト、音声、視覚の機能が向上しています。

May 13, 2024 · GPT‑4o ⁠ is our newest flagship model that provides GPT‑4-level intelligence but is much faster and improves on its capabilities across text, voice, and vision.

We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

ChatGPT は無料で利用できますか？ ChatGPT の無料版はどなたでもご利用いただけます。 Plus、Team、Enterprise にアップグレードすると機能が追加され、GPT‑4 にアクセスでき …

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