OpenAI

GPT-5.4 mini

Type
image generation
Context
400K tokens
Max output
128K
Released
17 March 2026
Knowledge cutoff
August 2025
API string
openai/gpt-5.4-mini

Prices by provider

Provider Input, $ per 1M Output, $ per 1M In our data since
xpersona $0.375 $4 31 Jul 2026
Poe $0.68 $4 31 Jul 2026
vivgrid $0.75 $4.5 31 Jul 2026
neon $0.75 $4.5 31 Jul 2026
frogbot $0.75 $4.5 31 Jul 2026
freemodel $0.75 $4.5 31 Jul 2026
302.AI $0.75 $4.5 31 Jul 2026
AIHubMix $0.75 $4.5 31 Jul 2026
Abacus.AI $0.75 $4.5 31 Jul 2026
Azure Cognitive Services $0.75 $4.5 31 Jul 2026
CrossModel $0.75 $4.5 31 Jul 2026
Databricks $0.75 $4.5 31 Jul 2026
DigitalOcean Gradient AI $0.75 $4.5 1 Aug 2026
FastRouter $0.75 $4.5 31 Jul 2026
GitHub Copilot $0.75 $4.5 31 Jul 2026
Kilo Code $0.75 $4.5 31 Jul 2026
LLM Gateway $0.75 $4.5 31 Jul 2026
Merge Gateway $0.75 $4.5 31 Jul 2026
Microsoft Foundry $0.75 $4.5 31 Jul 2026
NEAR AI $0.75 $4.5 31 Jul 2026
NanoGPT $0.75 $4.5 31 Jul 2026
OpenAI $0.75 $4.5 31 Jul 2026
OpenCode Zen $0.75 $4.5 31 Jul 2026
OpenRouter $0.75 $4.5 31 Jul 2026
OrcaRouter $0.75 $4.5 31 Jul 2026
Pioneer $0.75 $4.5 31 Jul 2026
Vercel $0.75 $4.5 31 Jul 2026
ZenMux $0.75 $4.5 31 Jul 2026

Only the base tier and only per-token prices are shown. Batch, discounted and cached rates, as well as prices per image or per second of video, do not go into this table: they cannot stand in the same column as a price per million tokens.

The date in the last column is the day this price first entered our collection. The price may well be older: before that day we simply were not recording it. It has not changed since — otherwise a new row with a new date would stand in its place.

Measurement results

Task set Result Run conditions Measured by
Arena Score, programming 1,439.62 1,434–1,446 effort: high
Arena Score in French 1,439.35 1,424–1,455 effort: high
Arena Score, expert questions 1,434.04 1,425–1,443 effort: high
Arena Score, multi-turn dialogue 1,432.03 1,425–1,439 effort: high
Arena Score, hard prompts 1,425.82 1,421–1,430 effort: high
Arena Score in Russian 1,419.95 1,411–1,428 effort: high
Arena Score, mathematics 1,419.5 1,408–1,431 effort: high
Arena Score in English 1,412.73 1,408–1,418 effort: high
Arena Score, overall 1,412.71 1,409–1,417 effort: high
Arena Score, long queries 1,409.13 1,404–1,415 effort: high
Arena Score, instruction following 1,405.31 1,400–1,411 effort: high
Arena Score in Spanish 1,404.24 1,388–1,420 effort: high
Arena Score, web development 1,398.66 1,392–1,405 effort: high
Arena Score, creative writing 1,371.11 1,364–1,378 effort: high
Arena Score, understanding diagrams 1,263.79 1,255–1,273 effort: high
Arena Score, text recognition in images 1,255.35 1,249–1,262 effort: high
Arena Score, working with images 1,246.96 1,240–1,254 effort: high