MedicalBenchmark
xAI: Grok 3 Mini Beta provider

Grok 3 Mini Beta

121

#121 of 319 models in the general ranking

Cumulative performance across 3 MIR exams

Net score

530.00 pts

Accuracy

90.8%

Correct / Incorrect

545 / 45

Total Cost

$0.55

Overall Performance

(vs. average)
Accuracy

90.8%

avg: 80.6%

Net score

530.00 pts

avg: 453.30 pts

Correct

545

avg: 483

Incorrect

45

avg: 90

Total Cost

$0.55

avg: $9.58

Average response time

15.0s

avg: 17.9s

Output Tokens

1.0M

avg: 1.3M

Reasoning Tokens

540K

avg: 898K

Average confidence

98.0%

avg: 95.4%

Breakdown by Exam

MIR 2024
106
Correct
186
Incorrect
11
Accuracy
93.0%
Net score
182.33
MIR 2025
133
Correct
174
Incorrect
21
Accuracy
87.0%
Net score
167.00
MIR 2026
113
Correct
185
Incorrect
13
Accuracy
92.5%
Net score
180.66