All model prices

gpt-5.4-mini-2026-03-17

OpenAI · gpt-5.4-mini-2026-03-17

gpt-5.4-mini-2026-03-17 from OpenAI: $0.75 per million input tokens, $4.5 per million output tokens, $0.075 per million cached input tokens.

Prices in US dollars per million units
RatePriceApplies
Input$0.75 per 1M input tokensOrdinary
Cached input$0.075 per 1M cached input tokensOrdinary
Output$4.5 per 1M output tokensOrdinary
Input$0.825 per 1M input tokensus
Input$0.825 per 1M input tokenseu
Input$0.413 per 1M input tokensBATCH tier, eu
Input$0.375 per 1M input tokensBATCH tier
Input$0.413 per 1M input tokensBATCH tier, us
Input$0.375 per 1M input tokensFLEX tier
Input$0.413 per 1M input tokensFLEX tier, eu
Input$0.413 per 1M input tokensFLEX tier, us
Input$1.65 per 1M input tokensPRIORITY tier, eu
Input$1.5 per 1M input tokensPRIORITY tier
Input$1.65 per 1M input tokensPRIORITY tier, us
Cached input$0.083 per 1M cached input tokenseu
Cached input$0.083 per 1M cached input tokensus
Cached input$0.041 per 1M cached input tokensBATCH tier, eu
Cached input$0.041 per 1M cached input tokensBATCH tier, us
Cached input$0.038 per 1M cached input tokensBATCH tier
Cached input$0.038 per 1M cached input tokensFLEX tier
Cached input$0.041 per 1M cached input tokensFLEX tier, us
Cached input$0.041 per 1M cached input tokensFLEX tier, eu
Cached input$0.165 per 1M cached input tokensPRIORITY tier, us
Cached input$0.165 per 1M cached input tokensPRIORITY tier, eu
Cached input$0.15 per 1M cached input tokensPRIORITY tier
Output$4.95 per 1M output tokenseu
Output$4.95 per 1M output tokensus
Output$2.475 per 1M output tokensBATCH tier, eu
Output$2.25 per 1M output tokensBATCH tier
Output$2.475 per 1M output tokensBATCH tier, us
Output$2.475 per 1M output tokensFLEX tier, eu
Output$2.25 per 1M output tokensFLEX tier
Output$2.475 per 1M output tokensFLEX tier, us
Output$9 per 1M output tokensPRIORITY tier
Output$9.9 per 1M output tokensPRIORITY tier, us
Output$9.9 per 1M output tokensPRIORITY tier, eu
Most input tokens
272,000
Most output tokens
128,000