OpenAI - GPT-5.4
ProprietaryMultimodal
About
OpenAI's most capable frontier model with state-of-the-art coding and computer use.
Capabilities
VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution
Providers(1)
| Provider | Input (per 1M) | Output (per 1M) | Type | |
|---|---|---|---|---|
| OpenAI API | — | — | Serverless |
Specifications
FamilyGPT-5
Released2026-03-05
Context1M
ArchitectureDecoder Only
Specializationgeneral
LicenseProprietary
Trainingpretraining