OpenAI has announced GPT4, the latest version of its large language model that powers key applications like ChatGPT and the new Bing. The San Francisco-based research company says GPT-4 is more sophisticated than the previous version and has been trained on more data, making it also expensive to run.
The company claims the model is “more creative and collaborative than ever before” and “can solve difficult problems with greater accuracy.” GPT-4 can generate, edit, and iterate with users on creative and technical writing tasks. The new model can also respond to images as well as text.
“We’ve spent 6 months iteratively aligning GPT-4 using lessons from our adversarial testing program as well as ChatGPT, resulting in our best-ever results (though far from perfect) on factuality, steerability, and refusing to go outside of guardrail,” the company said in a research blog post.