This report synthesises findings from 13 peer-reviewed papers addressing the following research question: How does Qwen3's performance on mathematical reasoning benchmarks (e.g., GSM8K, MATH) compare to other state-of-the-art LLMs like GPT-4 and Claude 3 in terms of accuracy and scaling with model size. 13 claims were extracted from source literature; 13 were independently verified against retrieved documents. An automated multi-reviewer quality assessment produced a score of 8.7/10. This report is a machine-generated literature synthesis and does not constitute original research. Research goal: How does Qwen3's performance on mathematical reasoning benchmarks (e.g., GSM8K, MATH) compare to other state-of-the-art LLMs like GPT-4 and Claude 3 in terms of accuracy and scaling with model size? Autonomous literature synthesis. Automated review score: 8.7/10. Full text and citation available at Assignee Research.