OpenAI

GPT 5.2 Pro 2025-12-11

Type
language model
Context
272K tokens
Max output
128K
API string
azure/gpt-5.2-pro-2025-12-11

Prices by provider

Provider Input, $ per 1M Output, $ per 1M In our data since
Microsoft Foundry $21 $168 31 Jul 2026
OpenAI $21 $168 31 Jul 2026

Only the base tier and only per-token prices are shown. Batch, discounted and cached rates, as well as prices per image or per second of video, do not go into this table: they cannot stand in the same column as a price per million tokens.

The date in the last column is the day this price first entered our collection. The price may well be older: before that day we simply were not recording it. It has not changed since — otherwise a new row with a new date would stand in its place.

Measurement results

Task set Result Run conditions Measured by
ARC-AGI — generalising to unseen patterns 90.5 % effort: xhigh · with a tuned harness
FrontierMath, levels 1–3 74 % effort: xhigh Epoch evaluations
ARC-AGI-2 54.16 % effort: high
SimpleBench — trick questions 48.88 % SimpleBench Leaderboard
FrontierMath, level 4 — research-grade problems 46 % effort: xhigh Epoch evaluations