Batch Flex Standard Priority Model Input

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 jus...