OpenAI: GPT-4
openai/gpt-4
Created May 2832,767 context
$60/M input tokens$120/M output tokens
GPT-4-32k is an extended version of GPT-4, with the same capabilities but quadrupled context length, allowing for processing up to 40 pages of text in a single pass. This is particularly beneficial for handling longer content like interacting with PDFs without an external vector database. Training data: up to Sep 2021.