DataLearner logo
GP

GPT-5.2 Pro

Reasoning modelGPT ProGPT-5.2

OpenAI GPT-5.2 Pro

Release date: 2025-12-11Updated: 2026-06-15 07:18:16.0641,104
Live demoGitHubHugging FaceCompare
Parameters
Not disclosed
Context length
256K
Chinese support
Not supported
Reasoning ability

OpenAI GPT-5.2 Pro is an AI model published by OpenAI, released on 2025-12-11, for Reasoning model, and 256K context length, under the 不开源 license, 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

GPT-5.2 Pro

Model basics

Reasoning traces
Supported
Thinking modes
Thinking Level · Medium (Default)Thinking Level · LowThinking Level · HighThinking Level · Extra-High
Context length
256K tokens
Max output length
No data
Model type
Reasoning model
Modality (in / out)
Text, Image → Text
Release date
2025-12-11
Model file size
No data
MoE architecture
No
Total params / Active params
No data / N/A
Knowledge cutoff
No data
GPT-5.2 Pro

Open source & experience

Code license
不开源
Weights license
不开源
GitHub repo
GitHub link unavailable
Hugging Face
Hugging Face link unavailable
Live demo
No live demo
GPT-5.2 Pro

Official resources

Paper
Introducing GPT-5.2
DataLearnerAI blog
No blog post yet
GPT-5.2 Pro

API details

API speed
2/5
No public API pricing yet.
GPT-5.2 Pro

Benchmark Results

GPT-5.2 Pro currently shows benchmark results led by GPQA Diamond (8 / 179, score 93.20), FrontierMath - Tier 4 (9 / 80, score 31.30), HLE (23 / 159, 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.

Thinking
Tool usage
Internet

General Knowledge

5 evaluations
Benchmark / mode
Score
Rank/total
GPQA Diamond
93.20
8 / 179
ARC-AGI
90.50
15 / 65
ARC-AGI-2
54.20
20 / 59
HLE
50
23 / 159
HLE
36.60
61 / 159

常识推理

1 evaluations
Benchmark / mode
Score
Rank/total
Simple Bench
Extra-High
57.40
19 / 63

Math and Reasoning

2 evaluations
Benchmark / mode
Score
Rank/total
FrontierMath - Tier 4
Standard ModeToolsInternet
31.30
9 / 80
FrontierMath - Tier 4
31.30
9 / 80

AI Agent - Information Search

2 evaluations
Benchmark / mode
Score
Rank/total
BrowseComp
77.90
16 / 45
BrowseComp
Extra-HighTools
77.90
16 / 45
View benchmark analysisCompare with other models

Compare with other models

Want a custom combination? Open the compare tool

GPT-5.2 Pro

Publisher

OpenAI
View publisher details
OpenAI GPT-5.2 Pro

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, under the 不开源 license, with a 93.20 score on GPQA Diamond.

DataLearner on WeChat

Follow DataLearner on WeChat for AI model updates and research notes.

DataLearner WeChat QR code