Chat GPT-4o
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Chat GPT-4o

GPT-4o integrates text, vision, and audio for multimodal AI applications.

API for

Chat GPT-4o

OpenAI's GPT-4o API offers advanced text, vision, and audio integration, enhancing real-time applications for developers and enterprises.

Chat GPT-4o

Model Overview Card for GPT-4o

Basic Information

Model Name: GPT-4o

Developer/Creator: OpenAI

Release Date: Released in stages starting in May 2024

Version: Latest iteration of the GPT-4 series

Model Type: Multimodal AI (Text, Vision, and upcoming Audio support)



GPT-4o is OpenAI's flagship model designed to integrate enhanced capabilities across text, vision, and soon, audio, providing real-time reasoning.

Key Features:

Multimodal capabilities: text, vision, and upcoming audio

Improved function calling and JSON mode

Advanced vision capabilities for better image understanding

Enhanced support for non-English languages

Increased rate limits and reduced cost

Find more details in our latest blog post ChatGPT-4o. 7 features you might've missed.

Intended Use:

Ideal for developers and enterprises looking to leverage cutting-edge AI across various applications including chatbots, content generation, and complex data interpretation.

Language Support:

Improved tokenization and support for multiple languages, enhancing its utility in global applications.

Technical Details


Based on the Transformer architecture, optimized for speed and multimodal integration.

Training Data:

Trained on a diverse range of internet text and structured data up to October 2023.

Data Source and Size:

Extensive internet-based dataset, size undisclosed.

Knowledge Cutoff:

Knowledge up to October 2023.

Diversity and Bias:

Trained on a diverse dataset to minimize bias and enhance robustness across various demographics.

Performance Metrics

Comparison to Other Models:

According to self-released test results by OpenAI, GPT-4o exhibits significantly better or similar scores compared to other LMMs including prior GPT-4 versions, Anthropic's Claude 3 Opus, Google's Gemini, and Meta's Llama3. 


Self-released results show that GPT-4o surpasses audio translation by rival models from Meta and Google, as well as OpenAI's own Whisper-v3, the previous state-of-the-art in automated speech recognition (ASR).


Its reaction time to audio inputs is 232 milliseconds on average, with a maximum of 320 milliseconds; this is comparable to the typical human response time during a conversation. In addition to being much quicker and 50% less expensive in the API, it matches GPT-4 Turbo performance on text in English and code and significantly improves on text in non-English languages. 


Enhanced ability to handle diverse inputs and maintain performance across different languages and modalities.


Code Samples/SDK:


GPT-4o Use Cases

OCR with GPT-4o

OCR is a popular computer vision task that converts images to text. GPT-4o accurately answers “Read the serial number.” and “Read the text from the picture”.

Using GPT4-o for Document Understanding

Our next step is to test GPT-4o's performance in extracting important details from images that contain a lot of text. When asked, "How much fee did I pay?" in regard to a receipt and "What is the price of Ham Restaurant?" in reference to a food menu, GPT-4o reliably provides accurate answers for both inquiries. 

Real-time Computer Vision Applications

The latest enhancements in speed, along with visual and audio capabilities, have finally unlocked real-time applications for GPT-4, particularly in the realm of computer vision. Being able to interact with a GPT-4o model in real-time, using live visual data, enables rapid intelligence gathering and decision-making. This capability is invaluable for a variety of tasks, including navigation, translation, guided assistance, and the analysis of complex visual information.

Client Support

GPT-4 has transformed customer service, fundamentally changing how businesses communicate with their customers. One of the standout applications of GPT-4 in customer support is through chatbots. These AI-driven virtual assistants understand and respond to customer queries more accurately and empathetically, providing round-the-clock personalized support.


  • Commercial licensing, specifics available through OpenAI.

Chat GPT-4o

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