Command A Reasoning

Default
Advanced AI model
Advanced AI model

Command A Reasoning is an AI model from Cohere, available on ZeroTwo. It costs $2.50 per million input tokens and $10.00 per million output tokens, has a 256,000-token context window, can return up to 32,000 output tokens, and has a knowledge cutoff of June 1, 2024.

Intelligence
Fair
Speed
Medium
Price
$2.50 • $10.00
Input • Output
Input
Text
Output
Text

Advanced AI model

256,000 context window
32,000 max output tokens
June 1, 2024 knowledge cutoff
Pricing
Pricing is based on the number of tokens used. For tool-specific models, like search and computer use, there's a fee per tool call. See details in the pricing page.
Text tokens
Per 1M tokens
∙
Batch API price
Input
$2.50
Cached input
$0.05
Output
$10.00
Quick comparison
Input
Cached input
Output
Command A Reasoning
$2.50
Modalities
Text
Input and output
Image
Not supported
Audio
Not supported
Endpoints
Chat Completions
v1/chat/completions
Responses
v1/responses
Batch
v1/batch
Realtime
v1/realtime
Assistants
v1/assistants
Fine-tuning
v1/fine-tuning
Embeddings
v1/embeddings
Image Generation
v1/images/generations
Image Edit
v1/images/edits
Speech Generation
v1/audio/speech
Transcription
v1/audio/transcriptions
Translation
v1/translations
Moderation
v1/moderations
Completions (legacy)
v1/completions
Features
Streaming
Supported
Function calling
Supported
Structured outputs
Not supported
Fine-tuning
Not supported
Distillation
Not supported
Fast response
Not supported
Cost efficient
Not supported
Tools
Tools supported by this model when using the Responses API.
Web search
Not supported
Code interpreter
Not supported
File search
Not supported
Image generation
Not supported
MCP
Not supported
Snapshots
Snapshots let you lock in a specific version of the model so that performance and behavior remain consistent. Below is a list of all available snapshots and aliases for Command A Reasoning.
command-a-reasoning-08-2025
Rate limits
Rate limits ensure fair and reliable access to the API by placing specific caps on requests or tokens used within a given time period. Your usage tier determines how high these limits are set and automatically increases as you send more requests and spend more on the API.
TierRPMTPMBatch queue limit
Tier 110010,000N/A
Tier 2500100,000N/A
Tier 310001,000,000N/A
Tier 420002,000,000N/A
Tier 550005,000,000N/A

Questions

How much does Command A Reasoning cost?

Command A Reasoning is priced at $2.50 per million input tokens and $10.00 per million output tokens, with cached input at $0.05 per million. On ZeroTwo it is included in your plan's credits rather than billed per token.

What is Command A Reasoning's context window?

Command A Reasoning accepts up to 256,000 tokens of context and can return up to 32,000 output tokens.

What is Command A Reasoning's knowledge cutoff date?

Command A Reasoning has a training knowledge cutoff of June 1, 2024. For anything later than that, use a model with web search enabled.

Can I use Command A Reasoning for free?

You can try Command A Reasoning on ZeroTwo's free plan, which includes a monthly credit allowance across every model in the catalogue. Heavier use moves to a paid plan rather than a per-token bill.