m-tau-bench (Cohere)
Command A Reasoning 46.5% Agents handle tau-bench retail and airline customer service tasks translated into Japanese, Korean, Arabic, Spanish and French, plus English. Scored by average pass^1 over 10 runs.
Cohere built the translation in house and has not released it.
- Made by
- Cohere
- Released
- August 2025
- Kind
- Customer service
- Level
- Everyday
- Scored
- Checked automatically
- Answers
- Agent task
- Tasks
- Kept private
- Last in a launch post
- August 2025, dropped before it saturated
- Last model added
- August 2025
Command A Reasoning leads with 46.5%
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.
Source: Labs’ model cards
| # | Model | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Command A Reasoning | 46.5% | Aug 2025 | Lab model card |
Scores over time
All the scores we have, one dot each, so a model tested at several settings appears more than once.
Source: Labs’ model cards
No launch post has listed it since August 2025
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.
| Date | Launch post | Score | As the post writes it |
|---|---|---|---|
| Aug 21, 2025 | Command A Reasoning | 46.5 | m-tau-bench (6 languages, retail and airline, 10 runs) |
One system card reports it
Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.
| Date | Document | Score | As the document writes it | Section |
|---|---|---|---|---|
| Apr 1, 2025 | Cohere Command A technical report | MTaubench pass@1 averages with no overall (Table 9): Retail 34.3, Airline 43.4 | Capabilities |
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