NextAct - K10 Native Reranker Overall: leaderboard

NextAct pinned preprint Table 3: same 1,500 forecast points, 50-event context and best-of-three generation as embedding results, scored with Qwen3-Reranker-8B. Gemini is the Preview endpoint. Codex Retrieval supplies DeepSeek additional history; the Native condition has no retrieval. Small-model reranker cells are unreported and remain missing. Metric: Chance-normalized reranker score.

Metric: Chance-normalized reranker score. Source: kkkkawayi.github.io. Saturation forecast: Around November 2027. 4 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5.6 Sol0.08#19
2Gemini 3.1 Pro (Preview)0.07#61
3Claude Opus 4.60.07#65
4DeepSeek V4 Flash0.06#145

No result here: #5 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=nextact-k10-native-reranker-overall · How It Works · Data refreshed daily, snapshot 2026-10-26.