Command A

cohere/command-a

A chat model with a 256K-token context window, at $2.625 per million input tokens and $10.50 per million output tokens.

Details

Maker: cohere
Kind: Chat
Context window: 256,000 tokens
Max output: 8,000 tokens
Input: $2.625 per million tokens
Output: $10.50 per million tokens
Capabilities: Tool use
Takes: Text
Returns: Text
Zero data retention: Not on every provider
No training on requests: Yes, on every provider
Released: 2025-03-13

Description

Command A is Cohere's most performant model to date, excelling at tool use, agents, retrieval augmented generation (RAG), and multilingual use cases. Command A has a context length of 256K, only requires two GPUs to run, and has 150% higher throughput compared to Command R+ 08-2024.

Call it

curl

curl https://phantom.codes/v1/chat/completions \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "cohere/command-a",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

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