ArXivMath June 2026 without tools (ArXivMath Jun. 2026 (no tools))
We show this table for reference; we do not rank on it.
Final-answer research mathematics problems drawn from recent arXiv abstracts.
Benchmark score on ArXivMath Jun. 2026 (no tools) — September 27, 2026
We compile the ArXivMath Jun. 2026 (no tools) rows from provider self-reports. Claude Opus 5 leads the table at 90.8%. We do not use these results to rank models overall.
1 modelMathematicsCurrentDisplay onlyUpdated September 27, 2026
Benchmark score table (1 model)
ScoreAbout ArXivMath Jun. 2026 (no tools)
Year
2026
Tasks
49 recent research-mathematics problems
Format
Final-answer accuracy
Difficulty
Research mathematics
Section 8.8 reports four-run average accuracy on the 49-problem June 2026 release at max effort without tools.
Freshness and provenance
Version
ArXivMath Jun. 2026 (no tools) 2026
Refresh cadence
Quarterly
Staleness state
Current
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.
Questions
What does ArXivMath Jun. 2026 (no tools) measure?
Final-answer research mathematics problems drawn from recent arXiv abstracts.
Which model scores highest on ArXivMath Jun. 2026 (no tools)?
Claude Opus 5 by Anthropic currently leads with a score of 90.8% on ArXivMath Jun. 2026 (no tools).
How many models are evaluated on ArXivMath Jun. 2026 (no tools)?
1 AI models have been evaluated on ArXivMath Jun. 2026 (no tools) on BenchLM.
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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