GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...
Rank
#378
Up 120% week over week
Tokens
34.9M
2026-08-15
Requests
6.7K
6,661
Tool calls
-
Input / M
$0.10
Output / M
$0.63
Cache / M
$0.01
Context
400K
400,000 tokens