AIToolize
PROVIDER PRICING

OpenAI API Pricing

OpenAI API pricing: rates for 18 models, how they compare to official pricing, and what it costs to run.

MODEL PRICING

API model pricing

18 models · prices per million tokens

ModelInput / 1MOutput / 1M
GPT-5.4 nano$0.200$1.25
GPT-5.4 mini$0.750$4.50
GPT-5.6 Luna$1.00$6.00
GPT-4o mini Transcribe$1.25$5.00
GPT-5.3 Codex$1.75$14.00
GPT-4o Transcribe$2.50$10.00
GPT-5.4$2.50$15.00
GPT-5.6 Terra$2.50$15.00
GPT Image 1 mini$2.50$8.00
GPT-5.5$5.00$30.00
GPT-5.6 Sol$5.00$30.00
GPT Image 1.5$8.00$32.00
GPT Image 2$8.00$30.00
GPT Realtime 2.1 mini$10.00$20.00
GPT-5.4 Pro$30.00$180
GPT-5.5 Pro$30.00$180
GPT Realtime 2.1$32.00$64.00

Prices change frequently; confirm current rates on the provider’s official pricing page.