OpenAI GPT-5.2 Pro
OpenAI GPT-5.2 Pro is an AI model published by OpenAI, released on 2025-12-11, for Reasoning model, and 256K context length, with a 93.20 score on GPQA Diamond.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Model basics
Open source & experience
Official resources
API details
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $21.00/ 1M | $168.00/ 1M |
| Image | - | $21.00/ 1M | — |
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $10.50/ 1M | $84.00/ 1M |
| Image | - | $10.50/ 1M | — |
“—” means the modality is not billed in that direction, or the vendor has not published a price for it.
Benchmark Results
GPT-5.2 Pro currently shows benchmark results led by GPQA Diamond (20 / 274, score 93.20), FrontierMath - Tier 4 (9 / 80, score 31.30), HLE (38 / 197, score 50). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.
General Knowledge
4 evaluationsMath and Reasoning
4 evaluationsAI Agent - Information Search
2 evaluationsCompare with other models
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Publisher
Model Overview
OpenAI GPT-5.2 Pro is an AI model published by OpenAI, released on 2025-12-11, for Reasoning model, and 256K context length, with a 93.20 score on GPQA Diamond.
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