GPT-5.4

gpt

Azure Cognitive Services · gpt-5.4

Capabilities

Tool CallYes

ReasoningYes

Structured OutputYes

Temperature ControlNo

AttachmentsYes

Open WeightsNo

Input

textimagepdf

Output

text

Input$2.50

Output$15.00

Cache Read$0.25

Direct installation coming soon — March 2026

ProviderAzure Cognitive Services

Model IDgpt-5.4

Familygpt

Knowledge Cutoff2025-08-31

Release Date2026-03-05

Last Updated2026-03-05

Context1.1M

Max Input922K

Max Output128K

@ai-sdk/azure