GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy in high-stakes use cases. It supports test-time routing features and advanced prompt understanding, including user-specified intent like "think hard about this." Improvements include reductions in hallucination, sycophancy, and better performance in coding, writing, and health-related tasks.
GPT-5 est un modèle équilibré de GPT : un bon compromis entre bonnes performances à un prix raisonnable.
Bon rapport coût-performance. Fiable pour la plupart des usages professionnels sans tarification premium.
| Type | par 1M tokens |
|---|---|
| Entrée (prompt) | $1.25 |
| Sortie (complétion) | $10.00 |
| Lecture cache | $0.125 |
Ce modèle peut utiliser vos données pour l'entraînement