DeepSeek R1 Distill Qwen 1.5B: benchmark results

Provider: DeepSeek. Released 2025-01-20. Access: Open.

Unified ELO 1312 ± 1, rank #1333 of 1392 rated models, from 225 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Open LLM Leaderboard - MATH Level 516.92Score65.3
Open CoT - LSAT Analytical Reasoning4.78CoT Gain (%)63
French LLM Leaderboard - BAC FR29.38Score (%)55.6
Open CoT - LogiQA 26.49CoT Gain (%)48.9
Open CoT - LSAT Reading Comprehension11.15CoT Gain (%)46.9
Open CoT - LogiQA3.83CoT Gain (%)46.2
Open CoT Leaderboard6.74Average CoT Gain (%)44.3
MATH-Perturb (Hard)48.03Accuracy (%)41.7
Open CoT - LSAT Logical Reasoning7.45CoT Gain (%)34.4
Open-R1 Eval Leaderboard34.46Average Accuracy (%)33.3
Open LLM Leaderboard - IFEval34.63Score33
French LLM Leaderboard - Average27.51Average Score (%)29.6

Interactive version: theaggregate.ai/model?slug=deepseek-r1-distill-qwen-1-5b · How It Works · Data refreshed daily, snapshot 2026-09-05.