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
#90
Down 16% week over week
Tokens
88.6B
2026-10-22
Requests
13.3M
13,301,593
Tool calls
-
Input / M
$0.20
Output / M
$1.25
Cache / M
$0.02
Context
400K
400,000 tokens