OpenAI model product
GPT-5.2-Pro
2, designed for top-quality, end-to-end execution.
Updated Aug 12, 2026. Default version: GPT-5.2 Pro
LLMBoard score71.6GPT-5.2 Pro
Coverage60%7 benchmark families
Context window400KTokens
Official input price$21OpenAI API
GPT-5.2-Pro Specifications
Technical details for the model's default version.
- Version
- GPT-5.2 Pro
- Released
- Dec 11, 2025
- Knowledge cutoff
- Aug 31, 2025
- Parameters
- N/A
- Context window
- 400K
- Max output
- 128K
- Inputs
- image, text
- Outputs
- text
- Open weights
- No
- License
- Proprietary
GPT-5.2-Pro Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
GPT-5.2-Pro Benchmark Results
Benchmark scores for GPT-5.2 Pro.
| HMMT 2025 | 100.0% | 01 | 33 | 100.0% | C | |
| AIME 2025 | 100.0% | 03 | 114 | 98.2% | C | |
| ARC-AGI | 90.5% | 03 | 7 | 66.7% | C | |
| ARC-AGI v2 | 54.2% | 07 | 16 | 60.0% | C | |
| GPQA | 93.2% | 08 | 234 | 97.0% | C | |
| BrowseComp | 77.9% | 22 | 58 | 63.2% | C | |
| Humanity's Last Exam | 36.6% | 38 | 93 | 59.8% | C |
GPT-5.2-Pro Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
GPT-5.2-Pro Runtime Performance
Provider-specific output speed and catalog latency for GPT-5.2 Pro. Runtime does not affect the capability score.
| OpenAI | 25 tok/s | 30 s | 400K | 128K |
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
GPT-5.2-Pro Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- $21 input, $168 output per 1M
- Official provider
- OpenAI
- Lowest third-party
- From $19 input, $150 output per 1M via Poe
- Tracked offerings
- 7
| Poe | openai/gpt-5.2-pro | global | $19 | $150 | 400K | |
| ZenMux | openai/gpt-5.2-pro | global | $21 | $168 | 400K | |
| OrcaRouter | openai/gpt-5.2-pro | global | $21 | $168 | 400K | |
| Kilo Gateway | openai/gpt-5.2-pro | global | $21 | $168 | 400K | |
| Vercel AI Gateway | openai/gpt-5.2-pro | global | $21 | $168 | 400K | |
| OpenRouter | openai/gpt-5.2-pro | global | $21 | $168 | 400K | |
| OpenAI | gpt-5.2-pro | global | $21 | $168 | 400K |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
GPT-5.2-Pro Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
| GPT-5.2 Pro | 71.6 | N/A | 400K | 128K | No | Proprietary |
What is GPT-5.2-Pro?
Key information about GPT-5.2-Pro and its available data.
2, designed for top-quality, end-to-end execution. 75/1M input and $14/1M output tokens.
Data as of 2026-08-11.
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FAQ
Common questions about GPT-5.2-Pro.
When was GPT-5.2-Pro released?
GPT-5.2-Pro's default version was released on Dec 11, 2025.
How much does GPT-5.2-Pro cost?
GPT-5.2-Pro's official API price is $21 per million input tokens and $168 per million output tokens via OpenAI. The lowest tracked third-party offer starts at $19 input and $150 output via Poe.
Who created GPT-5.2-Pro?
GPT-5.2-Pro was created by OpenAI.
What is the context window for GPT-5.2-Pro?
The default version has a 400K token context window.
Is GPT-5.2-Pro open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer GPT-5.2-Pro?
7 provider offerings are linked to the default version.
What models should I compare GPT-5.2-Pro with?
Nearby ranked alternatives include Muse Spark, Seed 2.1 Turbo, Claude Sonnet 4.6.