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
#84
Up 1% week over week
Tokens
99.2B
2026-10-09
Requests
16.5M
16,475,746
Tool calls
-
Input / M
$0.20
Output / M
$1.25
Cache / M
$0.02
Context
400K
400,000 tokens