GPT-3.5 Turbo 16k
Rank #367
openai
openai/gpt-3.5-turbo-16k
Usage data date 2026-07-26 · updated daily
Usage and specs
Daily rank#367
Daily tokens6.7M
Daily requests11.3K
Daily change
−29.2%
Context window16.4K
Released
What is GPT-3.5 Turbo 16k
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.
GPT-3.5 Turbo 16k capabilities
Input: Text Output: Text
GPT-3.5 Turbo 16k API pricing
Input · per 1M tokens$3.00
Output · per 1M tokens$4.00
USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.