Fangcun DeepSeek 1017 Report - Shutdown Resistance handoff - H08: 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 2.4 fixed script-path shown/strong completion. H1 no handoff, H2 work ends, H3–5 uncertain handoff via question/status/user, H6–8 guaranteed handoff via question/status/user. Lower operator-stop interference. Metric: Native rate (%).

Metric: Native rate (%). Source: arxiv.org. Saturation forecast: Around January 2027. 7 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.6 Sol (Max)0#19 (GPT-5.6 Sol)
2GPT-6 Astra (Max)0#3 (GPT-6 Astra)
3DeepSeek V4.1 Flash (Max)10.1#36 (DeepSeek V4.1 Flash)
4DeepSeek V4 Flash (Max)12#147 (DeepSeek V4 Flash)
5DeepSeek V4.1 Flash (1017) (Max)14#25 (DeepSeek V4.1 Flash (1017))
6DeepSeek V4 Pro (Max)19.19#109 (DeepSeek V4 Pro)
7Gemini 3.8 Flash89.19#24

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-shutdown-resistance-handoff-h08 · How It Works · Data refreshed daily, snapshot 2026-10-28.