GPT-5.4 is priced at $2.50/1M input and $15/1M output tokens while GPT-5.4 Pro is $30/1M input and $180/1M output tokens, more than GPT-5.2 and GPT-5.2 Pro
and the Upgrades Could Be MassiveOpenAI Developers:Pricing — Text tokens Prices per 1M tokens. Batch Flex Standard Priority Model Input …Amanda Caswell /Tom's Guide:GPT-5.4 is here — and OpenAI just made every other AI model look slowTomasz Tunguz:Data Center Intelligence at the Price of a LaptopKerem Gülen /Dataconomy:New GPT-5.4 model to feature “extreme” reasoningBhaskar Sharma /Digit:GPT 5.4 may release soon: Features, release timeline and more details about OpenAI upcoming model