Rankings / inception-ai

Mercury

proprietary

release date unknown

BenchAtlas Index

as of 2026-09-11

Not enough benchmark coverage for a composite score (needs ≥4 families across ≥3 categories). The per-benchmark evidence below stands on its own — sparse coverage is an evidence gap, not a low score.

Benchmark evidence

9 results

human preference

Industry Software And It Services (style control)older version arena=text · category=industry_software_and_it_services · style_control=true	1359.3 1336.5–1382.2	community	LMArena Leaderboard Dataset
Hard Prompts English (style control)older version arena=text · category=hard_prompts_english · style_control=true	1343.8 1318.1–1369.5	community	LMArena Leaderboard Dataset
English (style control)older version arena=text · category=english · style_control=true	1321.2 1300.6–1341.9	community	LMArena Leaderboard Dataset
Hard Prompts (style control)older version arena=text · category=hard_prompts · style_control=true	1319.6 1300.9–1338.4	community	LMArena Leaderboard Dataset
Overall (style control) arena=text · category=overall · style_control=true	1308.2 1294.4–1322.1	community	LMArena Leaderboard Dataset
Longer Query (style control)older version arena=text · category=longer_query · style_control=true	1300.2 1273.6–1326.9	community	LMArena Leaderboard Dataset
Non English (style control)older version arena=text · category=non_english · style_control=true	1290.5 1272.3–1308.7	community	LMArena Leaderboard Dataset
Instruction Following (style control)older version arena=text · category=instruction_following · style_control=true	1270.9 1245.1–1296.7	community	LMArena Leaderboard Dataset
Exclude Ties (style control)older version arena=text · category=exclude_ties · style_control=true	1248.8 1227.9–1269.7	community	LMArena Leaderboard Dataset

Related variants

Mercury 2