Model Tracker
Command A Reasoning
Command A Reasoning is an AI model made by Cohere. Cohere released it on 21 August 2025. It is generally available. It takes text and returns text.
Command A Reasoning is an AI model made by Cohere. Cohere released it on 21 August 2025. It is generally available. It takes text and returns text. Its context window is 256,000 tokens. Its longest answer is 32,000 tokens. Its licence is CC-BY-NC. Its knowledge cutoff is 1 June 2024.
- Released
- 21 August 2025 — docs.cohere.com, read 16 October 2026
- Status
- Generally available — docs.cohere.com, read 16 October 2026
- Takes
- Text — huggingface.co, read 16 October 2026
- Returns
- Text — huggingface.co, read 16 October 2026
- Open weights
- Not confirmed: two readings disagree: true and false
- Licence
- CC-BY-NC — huggingface.co, read 16 October 2026
- Context window
- 256,000 tokens — docs.cohere.com, read 16 October 2026
- Longest answer
- 32,000 tokens — docs.cohere.com, read 16 October 2026
- Knowledge cutoff
- 1 June 2024 — docs.cohere.com, read 16 October 2026
- API price, input
- Not confirmed: The model page says it is free until rate limits are reached, but the maker does not print a standard per-million-token input price for this model.
- API price, output
- Not confirmed: The model page says it is free until rate limits are reached, but the maker does not print a standard per-million-token output price for this model.
- Where
- Not confirmed: two readings disagree: api, weights, cloud and api
- Parameters
- 111,000,000,000 parameters — huggingface.co, read 16 October 2026
- Model card
- Not confirmed: two readings disagree: https://huggingface.co/CohereLabs/command-a-reasoning-08-2025 and https://docs.cohere.com/docs/command-a-reasoning
Questions
When was Command A Reasoning released?
Cohere released Command A Reasoning on 21 August 2025.
Is Command A Reasoning still available?
Yes: it is generally available, as Cohere states it.
What is the context window of Command A Reasoning?
The context window of Command A Reasoning is 256,000 tokens, as Cohere prints it.
What is the licence of Command A Reasoning?
The licence of Command A Reasoning is CC-BY-NC, as Cohere names it.
What does Command A Reasoning take and return?
Command A Reasoning takes text and returns text.
What is the knowledge cutoff of Command A Reasoning?
The knowledge cutoff of Command A Reasoning is 1 June 2024.
How many parameters does Command A Reasoning have?
Command A Reasoning has 111,000,000,000 parameters parameters, as Cohere publishes it.
More from Cohere
- Aya 101
- Aya Expanse 32B
- Aya Expanse 8B
- Aya Vision 32B
- Aya Vision 8B
- Aya-23-35B
- Aya-23-8B
- base
- base-light
- Cohere Transcribe
- Command
- Command A
- Command A Translate
- Command A Vision
- Command Light
- Command R
- Command R7B
- North Mini Code
- North Small Translate
- Tiny Aya Earth
- Tiny Aya Fire
- Tiny Aya Global
- Tiny Aya Water
Sources
- An Overview of Cohere's Models (read 16 October 2026)
- Cohere's Command A Reasoning Model (read 16 October 2026)
- Announcing Cohere's Command A Reasoning Model (read 16 October 2026)
- CohereLabs/command-a-reasoning-08-2025 (read 16 October 2026)
- Oracle Cloud Infrastructure (OCI) (read 16 October 2026)
- Pricing | Secure and Scalable Enterprise AI (read 16 October 2026)