GPT-4 by OpenAI

GPT-4¹ is the most factual and steerable Multimodal Model available via Poe, Bing and ChatGPT+ and OpenAI API.

Introduction

OpenAI released today GPT-4, their next generation AI system accepting both image & text inputs. It was trained on Microsoft Azure² as a large scale multimodal model.

OpenAI offers no details related to model architecture, size, hardware or datasets — justifying it with both with competitive market & safety reasons².

The main differences from the GPT-3.5 are:

• GPT-4 is multimodal with both text and images.
• GPT-4 is more reliable, creative and handles better nuances.
• GPT-4 context length is 25 000 words.

It offers State-of-the-Art (SOTA) performance on Natural Language Understanding (NLU) tasks, including MMLU with 86.4%. This result is 15.7% better than PaLM model (5-shot).

GPT-4 Pricing

Is GPT-4 available to users?

OpenAI offers access to the text version through paid ChatGPT+. Microsoft confirmed Bing uses GPT-4 and Poe-app already includes GPT-4.