GPT-5.1 Codex Max · aiml
Input, $/1M $2.65
Output, $/1M $21.16
Cache read $0.26
Cache write —
Source: AI Rate Card, https://airatecard.com/en/c/offer%3Aaiml%7CGPT-5.1-Codex-Max, prices checked 2026-11-04; seller's page: https://aimlapi.com
Technical details
ID: offer:aiml|GPT-5.1-Codex-Max