Model dossier

OpenAI: GPT-5.4 Mini

GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...

ProviderOpenAI Start comparison

Context400,000

Max output128,000

Pricing viewTVP price

Identity

OpenAI: GPT-5.4 Mini

Model ID: openai/gpt-5.4-mini
Canonical slug: openai/gpt-5.4-mini-20260317
Knowledge cutoff: 2025-08-31
Created: 3/17/2026

Capabilities

fileimagetexttoolsstructured

Modalities

text+image+file->textfileimagetext

Capacity

Context400,000

Max output128,000

TokenizerGPT