The Singularity Gate

A benchmark for AI-driven paradigm-shifting scientific discovery

The gate has not been opened yet…

Benchmark tasks are built around real scientific findings first made public after the newest model's training cutoff, so no model can have seen them in training. Passing the Singularity Gate is necessary, though not sufficient, for autonomous AI-driven discovery. A model that cannot predict paradigm-breaking discoveries is not Einstein-level, and one that can may still fall short.

Score vs subscription usage for all tasks

Tasks
Cost

Each model's score is its mean over the tasks it answered.

The Hard set is the 12 tasks rated most paradigm-breaking.

Cost covers the whole task set (80 tasks, or 12 for Hard) and is plotted on a log scale.

Every model ran at xhigh reasoning effort in its native harness (Claude Code or Codex), with tools on and web search off.

The v2.1 corpus is 80 new findings whose first public trace (paper, preprint, talk or any other disclosure) came in July 2026 or later.

Read the paper → GitHub Methodology

Leaderboard

Per-field breakdown

Fable 5.2 leads Physics and Astronomy, Chemistry and Materials, Mathematics and TCS, and Life Sciences. Opus 5.5 leads Earth and Planetary. The leader in each field is highlighted. A dash means the model answered fewer than 7 tasks in that field (Fable 5.1 in Life Sciences).