Mastering AI Agent Creation with GPT-4o: A Full Guide

What is GPT-4o?

GPT-4o is the latest flagship large language model of OpenAI and the future paradigm of human-AI interaction, with the comprehension of three modalities: text, speech, and image, extremely fast response with emotion, and very human.

GPT-4o has the same high intelligence as GPT-4 Turbo but is much more efficient—it is 2x faster!

The “o” in GPT-4o stands for Omni, because it accepts any combination of text, audio and image as input and generates text, audio and image output in real time. For the first time, OpenAI has integrated all modalities in a single model, dramatically improving the utility of large language models.

GPT-4o matches the performance of GPT-4 Turbo on English text and code, but delivers significantly better performance on non-English text, as well as a faster API and a 50% cost reduction. GPT-4o is particularly good at visual and audio understanding compared to existing models.

It can respond to audio input in as fast as 232 milliseconds, with an average response time of 320 milliseconds, similar to humans. Prior to GPT-4o, users typically experience an average voice latency of 2.8 seconds (GPT-3.5) and 5.4 seconds (GPT-4).

The prior speech model architecture is a pipeline of three separate models: a simple model transcribes audio into text, GPT-3.5 or GPT-4 receives the text and outputs it, and a third simple model converts that text back into audio. But OpenAI found that this approach lost a lot of information and the ability to directly observe pitch, multiple speakers, or background noise, or to output laughter, singing, or express emotion.

In response, on GPT-4o, OpenAI trained a new model end-to-end across text, vision, and audio, meaning that all inputs and outputs are processed by the same neural network.

AgentX's Integration with GPT-4o

We are excited to announce official integration between AgentX and GPT-4o. That means, you can now choose GPT-4o to power your chatbot. By integrating GPT-4o with its platform, AgentX aims to provide users with even more sophisticated and efficient AI agent creation tools. Voice and vision functions of GPT-4o will be integrated soon.

How to use GPT-4o in AgentX?

You can directly chat with GPT-4o from Workspace

You can create an AI Agent powered by GPT-4o

After you log into your account, navigate to “Workspace” from the left bar and click “+ New Agent.“ Then, you can choose from a dropdown menu GPT-4o or any other model of your choice, such as GPT 4, Claude 3, Gemini 1.5 Pro, and Meta Llama 3.

Sign up for a free plan and play with it on your own. Check our guide for building and publishing an AI agent.

Conclusion

AgentX is committed to multi-model integration and will continue to provide you with more LLM choices.