Model results

ArXivMath

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Atlas snapshot captured 10/19/2026, 10:20:28 AM UTC. This is an import timestamp, not the evaluation date. Coverage may be incomplete.

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ArXivMath August 2026

Source: MathArena (reviewed publisher results)
Version: 2026-08-native-harness
Measurement date: Not reported
Metric: % · Higher is better
Evaluation scope: Final-answer correctness; 57 questions; LLM equivalence judge; August 2026 dataset; harness=Codex 0.153.3; configuration=GPT-6 Astra (low); reasoning effort low; Python and SageMath tools; no internet; budget/time-limit instructions varied across models, see methodology https://matharena.ai/arxiv_august/; 95% CI 6.54%; cost per problem $1.22; model configuration https://matharena.ai/models/openai_gpt_6_astra_low; result date not supplied; captured 2026-10-15; publisher flags model release after competition release; publisher model endpoint openai/gpt-6-astra; publisher does not expose a dated provider revision

Fewer than two comparable models. No ranking is assigned. Missing metadata is shown as unreported; matching imported metadata is not independent verification of the protocol.

GPT-6 Astra
openai/gpt-6-astra-20260903
85.09%
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