GPT-4.1 Nano
221
#221 of 290 models — MIR 2026
Net score
138.00 pts
Accuracy
76.5%
Correct / Incorrect
153 / 45
Total Cost
$0.04
Overall Performance
(vs. average)Accuracy
76.5%
avg: 81.6%
Net score
138.00 pts
avg: 154.00 pts
Correct
153
avg: 163
Incorrect
45
avg: 28
Total Cost
$0.04
avg: $3.33
Average response time
3.4s
avg: 16.2s
Output Tokens
80K
avg: 430K
Reasoning Tokens
0
avg: 310K
Average confidence
97.7%
avg: 95.1%
Subject Breakdown
| Subject | Correct | Incorrect | Unanswered | Accuracy | Average |
|---|---|---|---|---|---|
Allergology | 1 | 0 | 0 | 100.0% | 96.9% |
Anesthesiology and Resuscitation | 3 | 4 | 0 | 42.9% | 69.6% |
Cardiology | 16 | 9 | 0 | 64.0% | 77.3% |
Dermatology | 7 | 4 | 0 | 63.6% | 72.3% |
Endocrinology and Nutrition | 10 | 5 | 0 | 66.7% | 84.0% |
ENT | 7 | 1 | 0 | 87.5% | 84.7% |
Epidemiology | 5 | 1 | 1 | 71.4% | 80.2% |
Gastroenterology | 20 | 10 | 0 | 66.7% | 79.3% |
Genetics | 8 | 2 | 1 | 72.7% | 78.7% |
Geriatrics | 12 | 1 | 0 | 92.3% | 83.0% |
Gynecology and Obstetrics | 9 | 3 | 0 | 75.0% | 84.3% |
Health Planning and Management | 7 | 2 | 1 | 70.0% | 78.4% |
Hematology | 8 | 1 | 0 | 88.9% | 76.6% |
Immunology | 6 | 0 | 0 | 100.0% | 91.4% |
Infectious Diseases | 9 | 5 | 0 | 64.3% | 77.9% |
Legal Medicine and Bioethics | 10 | 1 | 0 | 90.9% | 82.9% |
Medical Oncology | 18 | 5 | 0 | 78.3% | 83.0% |
Nephrology | 10 | 0 | 0 | 100.0% | 85.1% |
Neurology | 12 | 1 | 0 | 92.3% | 88.6% |
Ophthalmology | 4 | 1 | 0 | 80.0% | 83.7% |
Palliative Care | 5 | 1 | 0 | 83.3% | 80.2% |
Pediatrics | 19 | 3 | 0 | 86.4% | 87.6% |
Pharmacology | 9 | 2 | 0 | 81.8% | 78.6% |
Psychiatry | 7 | 1 | 0 | 87.5% | 87.9% |
Pulmonology | 11 | 5 | 0 | 68.8% | 82.8% |
Radiology-Emergency | 7 | 6 | 0 | 53.8% | 67.7% |
Rheumatology | 9 | 2 | 0 | 81.8% | 88.4% |
Statistics | 2 | 0 | 0 | 100.0% | 83.8% |
Traumatology | 6 | 5 | 0 | 54.5% | 65.2% |
Urology | 7 | 1 | 0 | 87.5% | 82.5% |
Allergology
Correct
1
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
96.9%
Anesthesiology and Resuscitation
Correct
3
Incorrect
4
Unanswered
0
Accuracy
42.9%
Average
69.6%
Cardiology
Correct
16
Incorrect
9
Unanswered
0
Accuracy
64.0%
Average
77.3%
Dermatology
Correct
7
Incorrect
4
Unanswered
0
Accuracy
63.6%
Average
72.3%
Endocrinology and Nutrition
Correct
10
Incorrect
5
Unanswered
0
Accuracy
66.7%
Average
84.0%
ENT
Correct
7
Incorrect
1
Unanswered
0
Accuracy
87.5%
Average
84.7%
Epidemiology
Correct
5
Incorrect
1
Unanswered
1
Accuracy
71.4%
Average
80.2%
Gastroenterology
Correct
20
Incorrect
10
Unanswered
0
Accuracy
66.7%
Average
79.3%
Genetics
Correct
8
Incorrect
2
Unanswered
1
Accuracy
72.7%
Average
78.7%
Geriatrics
Correct
12
Incorrect
1
Unanswered
0
Accuracy
92.3%
Average
83.0%
Gynecology and Obstetrics
Correct
9
Incorrect
3
Unanswered
0
Accuracy
75.0%
Average
84.3%
Health Planning and Management
Correct
7
Incorrect
2
Unanswered
1
Accuracy
70.0%
Average
78.4%
Hematology
Correct
8
Incorrect
1
Unanswered
0
Accuracy
88.9%
Average
76.6%
Immunology
Correct
6
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
91.4%
Infectious Diseases
Correct
9
Incorrect
5
Unanswered
0
Accuracy
64.3%
Average
77.9%
Legal Medicine and Bioethics
Correct
10
Incorrect
1
Unanswered
0
Accuracy
90.9%
Average
82.9%
Medical Oncology
Correct
18
Incorrect
5
Unanswered
0
Accuracy
78.3%
Average
83.0%
Nephrology
Correct
10
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
85.1%
Neurology
Correct
12
Incorrect
1
Unanswered
0
Accuracy
92.3%
Average
88.6%
Ophthalmology
Correct
4
Incorrect
1
Unanswered
0
Accuracy
80.0%
Average
83.7%
Palliative Care
Correct
5
Incorrect
1
Unanswered
0
Accuracy
83.3%
Average
80.2%
Pediatrics
Correct
19
Incorrect
3
Unanswered
0
Accuracy
86.4%
Average
87.6%
Pharmacology
Correct
9
Incorrect
2
Unanswered
0
Accuracy
81.8%
Average
78.6%
Psychiatry
Correct
7
Incorrect
1
Unanswered
0
Accuracy
87.5%
Average
87.9%
Pulmonology
Correct
11
Incorrect
5
Unanswered
0
Accuracy
68.8%
Average
82.8%
Radiology-Emergency
Correct
7
Incorrect
6
Unanswered
0
Accuracy
53.8%
Average
67.7%
Rheumatology
Correct
9
Incorrect
2
Unanswered
0
Accuracy
81.8%
Average
88.4%
Statistics
Correct
2
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
83.8%
Traumatology
Correct
6
Incorrect
5
Unanswered
0
Accuracy
54.5%
Average
65.2%
Urology
Correct
7
Incorrect
1
Unanswered
0
Accuracy
87.5%
Average
82.5%
Question Type Breakdown
| Type | Correct | Incorrect | Unanswered | Accuracy | Average |
|---|---|---|---|---|---|
Anatomy | 3 | 0 | 0 | 100.0% | 82.6% |
Biostatistics | 2 | 0 | 0 | 100.0% | 83.8% |
Diagnosis | 65 | 16 | 0 | 80.2% | 82.2% |
Epidemiology | 7 | 1 | 1 | 77.8% | 88.7% |
Ethics | 6 | 0 | 0 | 100.0% | 92.0% |
Interpretation | 20 | 16 | 1 | 54.1% | 72.0% |
Legal | 8 | 1 | 0 | 88.9% | 82.4% |
Pathophysiology | 23 | 2 | 1 | 88.5% | 84.3% |
Pharmacology | 12 | 3 | 0 | 80.0% | 82.3% |
Prevention | 9 | 6 | 1 | 56.3% | 80.6% |
Prognosis | 5 | 0 | 0 | 100.0% | 93.2% |
Risk | 10 | 5 | 0 | 66.7% | 84.3% |
Tests | 27 | 6 | 0 | 81.8% | 80.3% |
Treatment | 50 | 22 | 0 | 69.4% | 80.1% |
Anatomy
Correct
3
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
82.6%
Biostatistics
Correct
2
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
83.8%
Diagnosis
Correct
65
Incorrect
16
Unanswered
0
Accuracy
80.2%
Average
82.2%
Epidemiology
Correct
7
Incorrect
1
Unanswered
1
Accuracy
77.8%
Average
88.7%
Ethics
Correct
6
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
92.0%
Interpretation
Correct
20
Incorrect
16
Unanswered
1
Accuracy
54.1%
Average
72.0%
Legal
Correct
8
Incorrect
1
Unanswered
0
Accuracy
88.9%
Average
82.4%
Pathophysiology
Correct
23
Incorrect
2
Unanswered
1
Accuracy
88.5%
Average
84.3%
Pharmacology
Correct
12
Incorrect
3
Unanswered
0
Accuracy
80.0%
Average
82.3%
Prevention
Correct
9
Incorrect
6
Unanswered
1
Accuracy
56.3%
Average
80.6%
Prognosis
Correct
5
Incorrect
0
Unanswered
0
Accuracy
100.0%
Average
93.2%
Risk
Correct
10
Incorrect
5
Unanswered
0
Accuracy
66.7%
Average
84.3%
Tests
Correct
27
Incorrect
6
Unanswered
0
Accuracy
81.8%
Average
80.3%
Treatment
Correct
50
Incorrect
22
Unanswered
0
Accuracy
69.4%
Average
80.1%