OpenAI: GPT-3.5 Turbo 16k

openai/gpt-3.5-turbo-16k

Updated Aug 2816,385 context
$3/M input tkns$4/M output tkns

This model offers four times the context length of gpt-3.5-turbo, allowing it to support approximately 20 pages of text in a single request at a higher cost. Training data: up to Sep 2021.