MDL
GPT-5.4 Pro
OpenAI
Verified against Artificial Analysis · Jul 13, 2026
Capability
—
percentile index
Price /M
$30 / $180
in / out
Context
1.1M
tokens
Avg score
—
Weights
Closed
Released
Mar 5, 2026
About
GPT-5.4 Pro is a proprietary model in the GPT family from OpenAI.
Benchmark scores · 0
No benchmark scores yet.
The research behind this model
all papers mentioning it →Planning with the Views via Scene Self-ExplorationMay 28, 2026A Two-Phase Stability Study of LLM Judges and Bar Council Examiners on Thai Bar-Exam Free-Form EssaysMay 25, 2026
Mentions matched by name in title/abstract — from the arXiv + HF daily corpus.
Performance & price
Price in / out$30 / $180 per 1M
Blended price$67.5 / 1M
Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →
API providers
Artificial Analysis$180/M