Benchmark Almanac

MT-AIME (Cohere internal)

Command A+ 86% Fading

Cohere's internal machine translation of AIME 2025 problems into many languages (via Command A Translate). Answer accuracy.

Lab-created in-house eval (Cohere).

Made by Cohere Released May 2026 Reasoning in many languages Tasks kept private Last in a launch post May 2026 , dropped after it saturated Last model added May 2026
Level
Competition The strongest students, in olympiad-style contests
Scored
Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
Answers
Short answer A number, word or short string matched to a key.
1
Model scored in lab cards
1
Launch post lists it, from 1 lab

Command A+ leads with 86%

Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.

  1. 1 Command A+ 86%
#ModelScoreSettingDateSource
1 Command A+ 86% May 2026 Model card

The best score passed 85% in May 2026

All the scores we have, one dot each, so a model tested at several settings appears more than once.

Reported by the lab in its model card
0% 20% 40% 60% 80% 100% 2026 Near the ceiling (85%) Command A+ 0% 20% 40% 60% 80% 100% 2026 Near the ceiling (85%) Command A+

Labs headline it less often now, last in May 2026

Launch posts from every lab that has listed it, one tick per post. Tall colored ticks include it, and short gray ones leave it out.

Cohere
DateLaunch postScoreAs the post writes it
20 May 2026 Command A+ 86 MT-AIME 2025 (internal translation of AIME 2025 into Arabic, Japanese and Korean)

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