GPT-3.5 Turbo-16K is a chat model developed by OpenAI, capable of handling complex inputs with its large context window of 16,385 tokens. It is genuinely best at processing and responding to lengthy, detailed text-based inputs, and also features advanced capabilities such as function calling and JSON mode.
Input
Output
Context
16K
Max Output
4K
Parameters
-
Input Modalities
Output Modalities
Data sourced from official provider APIs and documentation
Last updated: Jun 24, 2026
Automatically route workloads to the right model for every task, every time.