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cohere/command-a
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Command A

Command A is an open-weights 111B parameter model with a 256k context window focused on delivering great performance across agentic, multilingual, and coding use cases. Compared to other leading proprietary and open-weights models Command A delivers maximum performance with minimum hardware costs, excelling on business-critical agentic and multilingual tasks.

3/13/2025
256,000 tokens
#150 Text (Japanese)

Specifications

Modalities

Input
text
Output
text

Supported Parameters

frequency_penalty
max_tokens
presence_penalty
response_format
seed
stop
structured_outputs
temperature
top_k
top_p

Max Output Tokens

8,192

Frequently asked questions

Is Command A available on FastMetal?
Not at the moment. GLM 5.3 Flash, from the same lab, is available on the FastMetal API today.
What is the context window of Command A?
256,000 tokens, shared between the prompt and the response.
How does Command A rank?
#150 on the public arena's Japanese board (ELO 1,306). Ranks move as the leaderboard is updated.

Leaderboard

Text
OverallELO: 1,354
#197
JapaneseELO: 1,306
#150
ChineseELO: 1,359
#212
KoreanELO: 1,315
#158
EnglishELO: 1,366
#208
frenchELO: 1,383
#166
germanELO: 1,358
#153
spanishELO: 1,366
#172
russianELO: 1,339
#200
CodingELO: 1,389
#208
MathELO: 1,309
#222
Creative WritingELO: 1,335
#183
Instruction FollowingELO: 1,342
#200
Hard PromptsELO: 1,368
#200
Multi-TurnELO: 1,361
#186