GPT-5.4 Pro
OpenAI🇺🇸
openai/gpt-5.4-proGPT-5.4 Pro is the extended-reasoning tier of GPT-5.4, prized for low hallucination rates on hard problems. It suits complex research, coding, and analysis where reliability matters more than speed.
Tarifa de coste
35x
Contexto
1.1M
Lanzamiento
5 mar 2026
Entrada
TextImageFile
Salida
Text
Compatibilidad
RazonamientoLlamada a herramientasSalidas estructuradas