All model prices

o3-mini

OpenAI · o3-mini

o3-mini from OpenAI: $1.1 per million input tokens, $4.4 per million output tokens, $0.55 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$0.55 per 1M cached input tokensOrdinary
Output$4.4 per 1M output tokensOrdinary
Input$0.55 per 1M input tokensBATCH tier
Output$2.2 per 1M output tokensBATCH tier
Released
20 Dec 2024
Retired
23 Oct 2026
Most input tokens
200,000
Most output tokens
100,000