GPT-5.4 mini is OpenAI's fast, low-cost model (Mar 2026) with a 400K context window — strong coding, tool calling and image reasoning, roughly 2x faster than GPT-5 mini.
GPT-5.4 mini (March 2026) is OpenAI's fast, low-cost model with a 400K-token context window, optimized for coding, tool calling, and image reasoning. It runs 2×+ faster than GPT-5 mini while approaching the larger GPT-5.4 on several benchmarks.
Available free to start via Vercel AI Gateway ($5/month in credits, no credit card) — a great pick for strong capability at high speed and low cost.
As plataformas a seguir fornecem acesso gratuito a GPT-5.4 mini por meio de níveis gratuitos, créditos de teste ou cotas diárias.
| Provedor | Janela de Contexto | Cota Gratuita | Requer Cartão | Ação |
|---|---|---|---|---|
| Vercel AI Gateway | 400K | Não | Details |
Ajude a comunidade compartilhando outras formas de acessar este modelo gratuitamente.
