OpenAI GPT-5.4 Mini
openai-gpt-5-4-mini
Compact GPT model for low-latency assistance and high-volume workloads
Specification
most-agreed values
Context
400K
Max output
128K
Released
2026-03-17
Knowledge cutoff
2025-08-31
Retires
—
Open weights
no
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.75
Output
$4.50
Cache read
$0.075
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| digitalocean | $0.75 | $4.50 | $0.075 | — | 400K | 128K | — |