GPT-4oTranslation site

GPT-4obeOpenAIOfficially launched on May 14, 2024, the latest flagship product, an upgraded model of the GPT-4, achieves significant enhancements and expansions in several areas.

Product Background and Naming

• Release time: May 14, 2024
• Naming ImplicationsThe "o" in GPT-4o stands for "omni", which is derived from the Latin word "omnis", commonly used in English to express the concept of "all" or "all", implying that GPT-4o is a multimodal and omnipotent model. "or "all" in English, implying that GPT-4o is a multimodal and omnipotent model.

Core features

1. multimodal capability
   • input and output: GPT-4o supports any combination of text, audio and image input and can generate corresponding text, audio and image output. This makes human-computer interaction closer to natural human-to-human communication.
   • real time inference: The GPT-4o can perform real-time reasoning in audio, visual, and text, accepting and processing inputs from multiple modalities and generating diverse outputs.
2. rapid response
   • voice delay: The GPT-4o has a dramatically reduced speech latency, responding to audio input in 232 milliseconds, averaging 320 milliseconds, which is similar to human response time in a conversation.
   • processing speed: GPT-4o is 2x faster compared to GPT-4 Turbo and has a lower API cost and higher rate limit (up to 10 million tokens per minute).
3. Advanced Features
   • Emotion Recognition and Adjustment: The GPT-4o is able to sense the rhythm of the user's breathing and the emotions in their words, and responds in a natural and precise way, even adjusting the tone of voice.
   • Singing function: The GPT-4o has a singing function that adds more fun and entertainment.
   • visual perception: The GPT-4o achieves state-of-the-art performance in visual perception benchmark tests, enabling detailed interpretation of faces and facial expressions and analysis of emotional states.
4. widely used
   • Education: Acts as an online tutor to help students solve problems through visual and voice interactions.
   • Customer Service & Support: Provide fast and accurate response to enhance customer satisfaction.
   • Health Consultation: Provide initial health advice and psychological counseling.
   • Entertainment Interaction: Provides singing function and tone adjustment capability to enhance the entertainment experience.
   • multilingual translation: Supports multi-language real-time translation to break down language barriers.
5. free and open
   • GPT-4o will be free for all users, including all the features of the ChatGPT Plus member version, such as vision, networking, memory, code execution, etc. Plus users can enjoy higher call credits.

Technical details

• context window: GPT-4o has a context window of 128k and a knowledge deadline of October 2023.
• Performance Evaluation: The GPT-4o performed well in several benchmarks, such as setting a new high score of 88.71 TP3T on the 0th COT MMLU, and outperforming Whisper-v3 in the MLS benchmark.

future outlook

• OpenAI plans to continue to develop the technical infrastructure of GPT-4o in the coming weeks and months to improve the usability and security of the audio and video features and gradually make them available to the public.
• The launch of GPT-4o will promote the application of AI technology in various fields, help AI applications in related fields to be more usable and cost-effective, and intensify the competition among major model vendors worldwide.

To summarize, GPT-4o, as the latest flagship product of OpenAI, has achieved significant improvements in multimodal capability, fast response, advanced features, wide range of applications and free openness, and will bring users a more smooth, natural and intelligent interaction experience.