ChatGPT 4o (4 Omni) is the latest version of the language model from OpenAI, offering several remarkable improvements over previous versions. Here is a summary of the outstanding features of ChatGPT 4o:

1. Increased Speed and Performance

ChatGPT 4o is optimized to be twice as fast as GPT-4 Turbo, with the ability to process up to 10 million tokens per minute, significantly enhancing response speed and overall performance​ (OpenAI Help Center)​.

2. Lower Costs

At only 50% of the cost of GPT-4 Turbo, ChatGPT 4o allows users to save considerably while still accessing advanced technology​ (OpenAI Help Center)​.

3. Improved Multilingual Support

ChatGPT 4o offers enhanced support for multiple languages and improved translation quality, enabling effective communication across various languages​ (OpenAI)​​ (OpenAI Help Center)​.

4. Better Integration of Text, Audio, and Visuals

ChatGPT 4o can understand and interact with text, audio, and visuals, making it easier for users to discuss images, translate content, and more. For example, users can take a picture of a menu in a foreign language and have ChatGPT 4o translate and provide information about the dishes​ (OpenAI)​.

5. Enhanced Voice Mode

ChatGPT 4o will introduce a new Voice Mode for real-time voice and video conversations, enhancing user experience with more natural interactions​ (OpenAI)​.

6. Tool Integration and API Support

ChatGPT 4o supports various tools for data analysis, chart creation, and file uploads for summarization or analysis. It integrates well with OpenAI's APIs, such as the Chat Completions API, Assistants API, and Batch API​ (OpenAI Help Center)​​ (OpenAI)​.

7. User-Friendly Interface

The new interface of ChatGPT 4o is designed to be intuitive and easy to use, featuring a new home screen and message layout to help users manage and interact efficiently​ (OpenAI)​.

8. Desktop Application

OpenAI has launched a ChatGPT application for macOS, allowing users to access and use ChatGPT directly from their computers. This application supports voice conversations and the ability to capture and discuss screenshots within the app​ (OpenAI)​​ (OpenAI)​.

With these superior features, ChatGPT 4o promises to deliver a better, more efficient, and more convenient user experience in various scenarios. To experience these features, you can sign up or log in at chatgpt.com.