Fangcun DeepSeek 1017 Report - GDM Self-Reasoning Calculator Fix: leaderboard

Fangcun report 2610.35671v1, hosted API evaluations Oct 4–25 2026; Appendix A.1 exact model identities, maximum reasoning effort unless named otherwise, temperature 1/top_p 0.95. GLM 5.3 judge where required. API/format failures excluded by source; common cohort versus successfully completed denominators retained. Primary PDF printed values, not estimated plot heights. Figure 1.3: 10 trials of each runtime-environment challenge; native successful-trial counts, not probability estimates or safety judgments. Task success may require permitted environment changes; challenge pass is separately >= 3 successful trials. Metric: Successful trials.

Metric: Successful trials. Source: arxiv.org. Saturation forecast: Around 2030. 7 models tracked.

Top models

#ModelScoreOverall rank
1GPT-6 Astra (Max)1#3 (GPT-6 Astra)
2DeepSeek V4.1 Flash (1017) (Max)1#25 (DeepSeek V4.1 Flash (1017))
3Gemini 3.8 Flash0#24
4GPT-5.6 Sol (Max)0#19 (GPT-5.6 Sol)
5DeepSeek V4.1 Flash (Max)0#36 (DeepSeek V4.1 Flash)
6DeepSeek V4 Pro (Max)0#109 (DeepSeek V4 Pro)
7DeepSeek V4 Flash (Max)0#147 (DeepSeek V4 Flash)

No result here: #2 Claude Opus 5.5, #6 GPT-6.1 Sol, #8 Gemini 4 Argon.

Interactive version: theaggregate.ai/benchmark?slug=fangcun-deepseek-1017-report-gdm-self-reasoning-calculator-fix · How It Works · Data refreshed daily, snapshot 2026-10-28.