GPT-4o

GPT-4o is an advanced multimodal AI model developed by OpenAI that can process and generate text, audio, images, and video in real-time. It offers enhanced performance and cost efficiency compared to previous models.

Key features:
- Accepts and generates text, audio, images, and video
- Real-time interaction with audio response times as low as 232 milliseconds
- Matches GPT-4 Turbo in text and code performance, with improvements in non-English languages, vision, and audio understanding
- 50% cheaper in the API compared to previous models

How it works:
Users can interact with GPT-4o using voice commands through OpenAI's Playground and ChatGPT interfaces. The model processes all inputs and outputs through a single neural network, preserving contextual information like tone, multiple speakers, and background noises.

Integrations:
GPT-4o is available through OpenAI's API, allowing developers to integrate it into web and mobile applications. It has been demonstrated with BeMyEyes, showcasing its potential in assisting visually impaired users by describing visual scenes in real-time.

Use of AI:
GPT-4o leverages generative AI to create text, audio, and images based on user inputs, enhancing creative and practical applications. It is trained end-to-end across text, vision, and audio, making it a comprehensive multimodal model.

AI foundation model:
The model is trained end-to-end across text, vision, and audio.

How to access:
GPT-4o is accessible through web-based platforms, mobile devices, and via API and SDK options for developers. It was launched on May 13, 2024, and targets developers, businesses, educators, students, and creative professionals.