MedicalBenchmark
Anthropic: Claude Opus 4 provider

Claude Opus 4

74

#74 of 319 models in the general ranking

Cumulative performance across 3 MIR exams

Net score

552.66 pts

Accuracy

94.0%

Correct / Incorrect

564 / 34

Total Cost

$31.62

Overall Performance

(vs. average)
Accuracy

94.0%

avg: 80.6%

Net score

552.66 pts

avg: 453.30 pts

Correct

564

avg: 483

Incorrect

34

avg: 90

Total Cost

$31.62

avg: $9.58

Average response time

28.1s

avg: 17.9s

Output Tokens

349K

avg: 1.3M

Reasoning Tokens

0

avg: 898K

Average confidence

99.4%

avg: 95.4%

Breakdown by Exam

MIR 2024
90
Correct
189
Incorrect
11
Accuracy
94.5%
Net score
185.33
MIR 2025
76
Correct
183
Incorrect
17
Accuracy
91.5%
Net score
177.33
MIR 2026
61
Correct
192
Incorrect
6
Accuracy
96.0%
Net score
190.00