MedicalBenchmark
Anthropic: Claude Haiku 4.5 provider

Claude Haiku 4.5

145

#145 of 319 models in the general ranking

Cumulative performance across 3 MIR exams

Net score

514.33 pts

Accuracy

89.2%

Correct / Incorrect

535 / 62

Total Cost

$2.52

Overall Performance

(vs. average)
Accuracy

89.2%

avg: 80.6%

Net score

514.33 pts

avg: 453.30 pts

Correct

535

avg: 483

Incorrect

62

avg: 90

Total Cost

$2.52

avg: $9.58

Average response time

6.0s

avg: 17.9s

Output Tokens

431K

avg: 1.3M

Reasoning Tokens

0

avg: 898K

Average confidence

98.9%

avg: 95.4%

Breakdown by Exam

MIR 2024
131
Correct
184
Incorrect
16
Accuracy
92.0%
Net score
178.66
MIR 2025
149
Correct
173
Incorrect
26
Accuracy
86.5%
Net score
164.33
MIR 2026
158
Correct
178
Incorrect
20
Accuracy
89.0%
Net score
171.33