Benchmark Almanac

MT-AIME (Cohere internal)

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
Kind
Reasoning in many languages
Level
Competition
Scored
Checked automatically
Answers
Short answer
Tasks
Kept private
Last in a launch post
May 2026, dropped after it saturated
Last model added
May 2026
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%

Source: Labs’ model cards

#ModelScoreSettingDateSource
1 Command A+ 86% May 2026 Lab model card

Cohere’s own number for Command A+ 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+

Source: Labs’ model cards

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
May 20, 2026 Command A+ 86 MT-AIME 2025 (internal translation of AIME 2025 into Arabic, Japanese and Korean)

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