All model prices

o4-mini-2025-04-16

OpenAI · o4-mini-2025-04-16

o4-mini-2025-04-16 from OpenAI: $1.1 per million input tokens, $4.4 per million output tokens, $0.275 per million cached input tokens. Retired 23 Oct 2026.

Prices in US dollars per million units
RatePriceApplies
Input$1.1 per 1M input tokensOrdinary
Cached input$0.275 per 1M cached input tokensOrdinary
Output$4.4 per 1M output tokensOrdinary
Input$0.55 per 1M input tokensBATCH tier
Input$0.55 per 1M input tokensFLEX tier
Input$2 per 1M input tokensPRIORITY tier
Cached input$0.138 per 1M cached input tokensFLEX tier
Cached input$0.5 per 1M cached input tokensPRIORITY tier
Output$2.2 per 1M output tokensBATCH tier
Output$2.2 per 1M output tokensFLEX tier
Output$8 per 1M output tokensPRIORITY tier
Retired
23 Oct 2026
Most input tokens
200,000
Most output tokens
100,000