Skip to content
OpenAI

GPT 5.4 Pro

GPT 5.4 Pro is the highest-capability tier of the GPT-5.4 family, designed for maximum performance on the most complex tasks with extended reasoning and GPT-5.4 agentic capabilities. Your use subject to OpenAI's Terms & Privacy Policies.

ReasoningTool UseVision (Image)File InputWeb Search
Use with AI GatewayView docs
index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'openai/gpt-5.4-pro',
  prompt: 'Why is the sky blue?'
})
OverviewAboutProvidersUptimeStatusSimilarFAQ