benchgap
Alibaba (Qwen) · model

Qwen3.5 397B (Reasoning) benchmark scores

As of 2026-10-07, Qwen3.5 397B (Reasoning) (Alibaba (Qwen)) has measured scores on 9 benchmarks and estimated scores on 46 more.

BenchmarkScoreSource
AA-GPQA Diamond86.1%measured
AA-HLE19.8%measured
Artificial Analysis Intelligence Index21.4%measured
CritPt0.9%measured
GDPval-AA16.5%estimated ± 12.5 pp, low confidence
GPQA Diamond81.2%estimated ± 2.2 pp, high confidence
HLE27.0%estimated ± 9.5 pp, medium confidence
IFBench57.9%estimated ± 6.9 pp, medium confidence
AA-LCR64.3%measured
AA-Omniscience Accuracy24.5%measured
IFEval91.6%estimated ± 1.3 pp, high confidence
LongBench v261.5%estimated ± 5.9 pp, medium confidence
τ²-bench results83.9%measured
AA-MMMU-Pro52.7%measured
APEX-Agents-AA4.9%estimated ± 11.4 pp, low confidence
BioMysteryBench (human-difficult)30.9%estimated ± 5.9 pp, low confidence
BFCL v459.7%estimated ± 9.8 pp, low confidence
AA Agentic Index20.4%estimated ± 12.3 pp, low confidence
MMLU-Pro85.5%estimated ± 3.5 pp, high confidence
GPQA86.4%estimated ± 3.2 pp, high confidence
AA-IFBench51.6%measured
AA EnterpriseOps-Gym28.1%estimated ± 3.6 pp, medium confidence
ARC-AGI-158.3%estimated ± 5.4 pp, medium confidence
ARC-AGI-221.3%estimated ± 14.2 pp, low confidence
OfficeQA Pro50.3%estimated ± 7.2 pp, low confidence
Vals GPQA Diamond81.9%estimated ± 7.4 pp, medium confidence
Vals MMLU-Pro84.0%estimated ± 2.2 pp, high confidence
AA ITBench54.2%estimated ± 3.6 pp, low confidence
HLE w/o tools16.9%estimated ± 5.7 pp, medium confidence
CharXiv70.3%estimated ± 7.5 pp, low confidence
CharXiv w/o tools63.4%estimated ± 2.4 pp, medium confidence
C-Eval91.8%estimated ± 1.0 pp, medium confidence
MathVision81.5%estimated ± 4.9 pp, high confidence
MCP-Tasks73.4%estimated ± 8.2 pp, low confidence
MMLU-Redux94.5%estimated ± 1.1 pp, medium confidence
MMMU-Pro66.0%estimated ± 4.4 pp, medium confidence
ScreenSpot Pro58.5%estimated ± 10.7 pp, low confidence
SuperGPQA69.5%estimated ± 7.5 pp, medium confidence
ERQA0.0%estimated ± 3.9 pp, medium confidence
HealthBench Hard10.3%estimated ± 7.7 pp, low confidence
MedXpertQA (MM)0.2%estimated ± 6.5 pp, low confidence
MMLU-Pro (Arcee)80.5%estimated ± 4.0 pp, medium confidence
ARC-AGI-31.7%estimated ± 3.4 pp, medium confidence
BioMysteryBench (human-solvable)81.7%estimated ± 0.6 pp, low confidence
HealthBench (raw)27.7%estimated ± 6.4 pp, low confidence
HealthBench (length-adjusted)53.9%estimated ± 3.7 pp, low confidence
HealthBench Professional57.7%estimated ± 4.8 pp, low confidence
HealthBench Professional (raw)39.8%estimated ± 5.0 pp, low confidence
HLE-Verified15.3%estimated ± 2.0 pp, low confidence
LABBench271.2%estimated ± 1.8 pp, low confidence
MMMU70.8%estimated ± 0.9 pp, medium confidence
MMLU88.7%estimated ± 1.1 pp, medium confidence
MMMU-Pro w/ Python62.6%estimated ± 1.6 pp, medium confidence
RealWorldQA70.4%estimated ± 1.2 pp, low confidence
OmniDocBench 1.50.0%estimated ± 6.4 pp, low confidence