Transforming visual accessibility

Introducing vision to the fine-tuning API

Developers can now fine-tune GPT-4o with images and text to improve vision capabilities

Building smarter maps with GPT-4o vision fine-tuning

Building smarter maps with GPT-4o vision fine-tuning

Hello GPT-4o

We’re announcing GPT-4 Omni, our new flagship model which can reason across audio, vision, and text in real time.

Introducing our latest image generation model in the API

Our latest image generation model is now available in the API via ‘gpt-image-1’—enabling developers and businesses to build professional-grade, customizable visuals directly into their own tools and platforms.

Making education data accessible

Zelma uses GPT-4 to make education data accessible.

Fine-tuning GPT-3 to scale video creation

Fine-tuning GPT-3 to power and scale done-for-you video creation.

Fine-tuning now available for GPT-4o

How invideo improves color grading 3x with GPT‑6 Astra

Invideo is leveraging GPT‑6 Astra to enhance its editing workflow, achieving more precise plans for edits and improving color correction and grading three times faster. The integration also enables the creation of 50 custom effects in a single day.

First look at GPT-5

See how a group of leading developers use GPT-5 for the first time.

Introducing GPT-5.5

Introducing GPT-5. 5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.

Introducing Prism

Prism is a free LaTeX-native workspace with GPT-5. 2 built in, helping researchers write, collaborate, and reason in one place.

GPT-4

We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning. GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits human-level performance on various professional and academic benchmarks.