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OpenAI

28 models

Vulnerabilities

513

0-day

452

N-day

61

Researchers

75

Avg. Time to Disclosure

52 days

Fastest Time to Disclosure

1 day

Risk Score

73.6%
High

Timeline Analysis

Models

GPT-4o

Retired
Models
Vulnerabilities 367
0-day
322
N-day
45
Risk Score
52.7%

GPT-4o mini

Retired
Models
Vulnerabilities 48
0-day
30
N-day
18
Risk Score
6.9%

GPT-4

Retired
Models
Vulnerabilities 15
0-day
4
N-day
11
Risk Score
2.2%

GPT-5

Models
Vulnerabilities 136
0-day
134
N-day
2
Risk Score
19.5%

GPT-5 nano

Models
Vulnerabilities 110
0-day
110
N-day
0
Risk Score
15.8%

GPT-5.2 Pro

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.1%

GPT-o1 preview

Retired
Models
Vulnerabilities 8
0-day
6
N-day
2
Risk Score
1.2%

GPT-4.1 nano

Retired
Models
Vulnerabilities 23
0-day
23
N-day
0
Risk Score
3.3%

GPT-5.2

Models
Vulnerabilities 41
0-day
39
N-day
2
Risk Score
5.9%

GPT-4.5

Retired
Models
Vulnerabilities 67
0-day
61
N-day
6
Risk Score
9.6%

o3

Retired
Models
Vulnerabilities 12
0-day
12
N-day
0
Risk Score
1.7%

o4

Retired
Models
Vulnerabilities 14
0-day
14
N-day
0
Risk Score
2.0%

o4-mini

Retired
Models
Vulnerabilities 107
0-day
107
N-day
0
Risk Score
15.4%

o4-mini-high

Retired
Models
Vulnerabilities 99
0-day
99
N-day
0
Risk Score
14.2%

Sora

Models
Vulnerabilities 12
0-day
10
N-day
2
Risk Score
1.7%

DALL-E3

Models
Vulnerabilities 16
0-day
9
N-day
7
Risk Score
2.3%

GPT-5 mini

Models
Vulnerabilities 135
0-day
134
N-day
1
Risk Score
19.4%

GPT-5 Chat

Models
Vulnerabilities 162
0-day
160
N-day
2
Risk Score
23.2%

GPT-5.1

Models
Vulnerabilities 4
0-day
4
N-day
0
Risk Score
0.6%

GPT-5 Pro

Models
Vulnerabilities 1
0-day
1
N-day
0
Risk Score
0.1%

GPT-o3 mini

Retired
Models
Vulnerabilities 157
0-day
151
N-day
6
Risk Score
22.5%

GPT-o1

Retired
Models
Vulnerabilities 6
0-day
4
N-day
2
Risk Score
0.9%

GPT-o1 mini

Retired
Models
Vulnerabilities 7
0-day
2
N-day
5
Risk Score
1.0%

GPT-o1 pro

Retired
Models
Vulnerabilities 5
0-day
3
N-day
2
Risk Score
0.7%

GPT-o3 mini-high

Retired
Models
Vulnerabilities 140
0-day
135
N-day
5
Risk Score
20.1%

GPT-4.1

Retired
Models
Vulnerabilities 188
0-day
174
N-day
14
Risk Score
27.0%

GPT-4.1 mini

Retired
Models
Vulnerabilities 198
0-day
186
N-day
12
Risk Score
28.4%