Benchmark Performance of GPT-5.2-Thinking Across Reasoning Mathematics Coding and Language Tasks

This report synthesises findings from 11 peer-reviewed papers addressing the following research question: What are the benchmark performance scores of GPT-5.2-Thinking on reasoning mathematics coding and language understanding tasks. 5 claims were extracted from source literature; 5 were independently verified against retrieved documents. An automated multi-reviewer quality assessment produced a score of 8.2/10. This report is a machine-generated literature synthesis and does not constitute original research.

Research goal: What are the benchmark performance scores of GPT-5.2-Thinking on reasoning mathematics coding and language understanding tasks

Autonomous literature synthesis. Automated review score: 8.2/10. Full text and citation available at Assignee Research.