GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.
Rank
#406
No change
Tokens
7.6M
2026-08-14
Requests
4.9K
4,876
Tool calls
-
Input / M
$0.25
Output / M
$0.75
Cache / M
Free
Context
16K
16,385 tokens