GPT-5 mini
GPT-5 mini delivers GPT-5 family intelligence at a reduced cost tier, making advanced reasoning, coding, and multimodal capabilities accessible for high-volume production workloads where full GPT-5 pricing is impractical.
import { streamText } from 'ai'
const result = streamText({ model: 'openai/gpt-5-mini', prompt: 'Why is the sky blue?'})