Benchmark profile
LAB-Bench practical multiple-choice questions (LAB-Bench practical MCQ)
A public biology-research benchmark covering practical laboratory and scientific tasks.
Data verified 26 confirmed releases in the last 30 daysStart free briefBenchmark score on LAB-Bench practical MCQ — August 12, 2026
BenchLM mirrors the published score view for LAB-Bench practical MCQ. Grok 4.6 leads the public snapshot at 80.7% , followed by Grok 4.5 (71.1%). We do not use these results to rank models overall.
Grok 4.6
xAI
grok-4-6
Grok 4.5
xAI
grok-4-5
About LAB-Bench practical MCQ
Year
2024
Tasks
Practical biology-research questions
Format
Multiple-choice accuracy
Difficulty
Professional biology research
The paper and a public dataset subset are available. BenchLM stores xAI's practical-MCQ comparison rows as display-only provider evidence.
BenchLM freshness & provenance
Version
LAB-Bench practical MCQ 2024
Refresh cadence
Annual
Staleness state
Refreshing
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
FAQ
What does LAB-Bench practical MCQ measure?
A public biology-research benchmark covering practical laboratory and scientific tasks.
Which model scores highest on LAB-Bench practical MCQ?
Grok 4.6 by xAI currently leads with a score of 80.7% on LAB-Bench practical MCQ.
How many models are evaluated on LAB-Bench practical MCQ?
2 AI models have been evaluated on LAB-Bench practical MCQ on BenchLM.
Compare Top Models on LAB-Bench practical MCQ
Know when it’s worth switching models
The model to choose, the cheaper alternative, and the release we would wait on.
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