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Model catalogGPT-5.2
GP

GPT-5.2

AI model

OpenAI GPT-5.2

Release date: 2025-12-11Updated: 2026-03-12 13:07:272,474
Live demoGitHubHugging FaceCompare
Parameters
Not disclosed
Context length
400K
Chinese support
Supported
Reasoning ability

OpenAI GPT-5.2 is an AI model published by OpenAI, released on 2025-12-11, for AI model, and 400K tokens context length, with no open-source license.

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

Model basics

Reasoning traces
Supported
Thinking modes
Thinking Level · Extra-High (Default)Thinking Level · LowThinking Level · MediumThinking Level · High
Context length
400K tokens
Max output length
No data
Model type
AI model
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

Open source & experience

Code license
Not open source
Weights license
Not open source
GitHub repo
GitHub link unavailable
Hugging Face
Hugging Face link unavailable
Live demo
https://openai.com/
GPT-5.2

Official resources

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

API details

API speed
3/5
💡Default unit: $/1M tokens. If vendors use other units, follow their published pricing.
Learn about pricing modes
Standard
TypeConditionInputOutput
Text-$1.75/ 1M$14.00/ 1M
Batch
TypeConditionInputOutput
Text-$0.875/ 1M$7.00/ 1M
Cache PricingPrompt Cache
TypeTTLWriteRead
Text5m$1.75/ 1M$0.175/ 1M
GPT-5.2

Benchmark Results

GPT-5.2 currently shows benchmark results led by AIME2025 (1 / 106, score 100), MMMU (1 / 28, score 85.90), GPQA Diamond (7 / 175, score 93.20). 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
Parallel

General Knowledge

15 evaluations
Benchmark / mode
Score
Rank/total
GPQA Diamond
Extra-High
92.40
10 / 175
GPQA Diamond
Deep
93.20
7 / 175
ARC-AGI
Low
55.70
41 / 65
ARC-AGI
Medium
72.70
26 / 65
ARC-AGI
High
78.70
22 / 65
ARC-AGI
Extra-High
86.20
18 / 65
ARC-AGI
Deep
90.50
15 / 65
MMLU
Extra-High
89.60
11 / 65
ARC-AGI-2
Low
9.70
37 / 58
ARC-AGI-2
Medium
26.70
30 / 58
ARC-AGI-2
High
43.30
23 / 58
ARC-AGI-2
Extra-High
52.90
21 / 58
ARC-AGI-2
Deep
54.20
19 / 58
HLE
Extra-High
34.50
57 / 149
HLE
Extra-HighToolsInternet
45.50
27 / 149

Coding and Software Engineer

3 evaluations
Benchmark / mode
Score
Rank/total
SWE-bench Verified
Extra-HighTools
80
12 / 103
IC SWE-Lancer(Diamond)
Extra-HighTools
74.60
2 / 8
SWE-Bench Pro - Public
Extra-HighTools
55.60
12 / 36

Math and Reasoning

7 evaluations
Benchmark / mode
Score
Rank/total
AIME2025
Extra-High
100
1 / 106
FrontierMath
Extra-HighTools
40.30
8 / 60
FrontierMath - Tier 4
Low
6.30
35 / 80
FrontierMath - Tier 4
Medium
16.70
20 / 80
FrontierMath - Tier 4
High
18.80
16 / 80
FrontierMath - Tier 4
Extra-High
18.80
16 / 80
FrontierMath - Tier 4
Extra-HighTools
14.60
23 / 80

Multimodal Understanding

2 evaluations
Benchmark / mode
Score
Rank/total
MMMU
Extra-High
85.90
1 / 28
MMMU
Extra-HighTools
80.40
12 / 28

Agent Level Benchmark

2 evaluations
Benchmark / mode
Score
Rank/total
τ²-Bench - Telecom
Extra-HighTools
98.70
4 / 35
τ²-Bench
Extra-HighTools
82
12 / 40

AI Agent - Information Search

2 evaluations
Benchmark / mode
Score
Rank/total
BrowseComp
Extra-HighTools
65.80
22 / 43
BrowseComp
Extra-HighToolsInternet
65.80
22 / 43

Productivity Knowledge

2 evaluations
Benchmark / mode
Score
Rank/total
GDPval-AA
HighTools
70.90
8 / 20
GDPval-AA
Extra-HighTools
61
9 / 20
View benchmark analysisCompare with other models
GPT-5.2

Publisher

OpenAI
OpenAI
View publisher details
OpenAI GPT-5.2

Model Overview

OpenAI GPT-5.2 is an AI model published by OpenAI, released on 2025-12-11, for AI model, and 400K tokens context length, with no open-source license.

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Compare with other models

  • Earlier versionGPT-5.2 vs GPT-513 benchmarks
  • Earlier versionGPT-5.2 vs GPT-5.113 benchmarks
  • Peer modelGPT-5.2 vs Gemini 3.0 Pro (Preview 11-2025)12 benchmarks
  • Peer modelGPT-5.2 vs Opus 4.510 benchmarks

Want a custom combination? Open the compare tool