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Language

Command A

By Cohere, in the Command family.

Released: 13 Mar 2025
Status: Current
Context: 256K
Max output: 8K
Input per 1M tokens: $2.50
Output per 1M tokens: $10.00
Open weights: Yes
License: cc-by-nc-4.0
Parameters: 111.06B
Knowledge cutoff: —
Reasoning: No
Modalities: text → text

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Category scores
Category	Score	Rank	Coverage
Knowledge & reasoning	12.1	Not ranked	1 of 4
Coding & software engineering	12.0	Not ranked	1 of 5
Human preference	43.4	Not ranked	1 of 5

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

Knowledge & reasoning

Knowledge & reasoning results
Benchmark	Metric	Value	Provenance	Setting	Evaluated	Source
DTBench (Decision Theory Benchmark)	Accuracy (capability questions)	61.3%	Third party	—	—	https://conceptualreasoning.ai/dtbench via Epoch AI
LMCA (Language Model Conceptual Argumentation)	Correlation with expert ratings (Pearson r)	0.1028	Third party	—	—	https://conceptualreasoning.ai/lmca via Epoch AI

Scientific reasoning

Scientific reasoning results
Benchmark	Metric	Value	Provenance	Setting	Evaluated	Source
GPQA Diamond	Accuracy	50.5%	Self-reported	—	—	EvalEval via Hugging Face Community Evals

Coding & software engineering

Coding & software engineering results
Benchmark	Metric	Value	Provenance	Setting	Evaluated	Source
Aider Polyglot	Percent correct	12.0%	Third party	—	—	https://aider.chat/docs/leaderboards/ via Epoch AI

Human preference

Human preference results
Benchmark	Metric	Value	Provenance	Setting	Evaluated	Source
Text Arena (arena.ai)	Arena score (Elo scale)	1354	Independent	—	25 Sep 2026	Arena
Text Arena (arena.ai)	Votes	55477	Independent	—	25 Sep 2026	Arena

Other Command versions

Sources