via OpenRouter$0.7500/ 1M in|Direct via OpenAI$15.00/ 1M inUpdated just now

OpenAI: GPT-5.4 Mini

Name: LLM API Pricing
Creator: llmprice.fyi
License: https://creativecommons.org/licenses/by/4.0/

OpenAI: GPT-5.4 Mini by openai — API pricing: input $0.7500/1M tokens, output $4.5000/1M tokens. Context window: 400,000 tokens.

Provider: openai
Input price: $0.7500 per 1M tokens
Output price: $4.5000 per 1M tokens
Context window: 400,000 tokens

Compare OpenAI: GPT-5.4 Mini pricing against other models from openai and across 50+ AI providers including OpenAI, Anthropic, Google, Meta, and DeepSeek. Use the cost calculator to estimate your API spend.