AI model · OpenAI
GPT-3.5 Turbo 16k
Model ID: openai/gpt-3.5-turbo-16k
- Input
- $3 per 1M tokens
- Output
- $4 per 1M tokens
- Context
- 16K tokens at once
- Max output
- 4K tokens per reply
- Released
- 28 Aug 2023 OpenAI
What it can do
- NoReasoning
- YesTool calling
- NoImage input
- NoOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
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...
Sources
- OpenAI: GPT-3.5 Turbo 16k on OpenRouter — read 2 Oct 2026