Cohere releases Command A+, an Apache-licensed open-source MoE model
Cohere released Command A+, an Apache 2.0 open-source MoE model positioned for agentic workflows, multimodal inputs, and long context while targeting self-hosted enterprise deployment.
Brief at a glance
The short version
- What happened: On May 20, 2026, Cohere announced Command A+, describing it as an open-source Mixture-of-Experts model released under the Apache 2.0 license and optimized for reasoning, multilingual use, multimodal inputs, and tool-using agent workflows.
- Why it matters: Apache-licensed open weights expand the options for teams that need to run models inside their own networks for privacy, latency, or cost predictability. The practical question is whether performance, tool-use reliability, and deployment recipes are strong enough to make self-hosting realistic beyond demos.
- Who is affected: developers, operators, enterprise teams
- Watch next: Watch independent evaluations on real agent tool-use tasks, deployment performance at useful throughput, and how the model behaves with long-context retrieval workloads outside curated benchmarks.
Passed source freshness, duplicate, QA, and review checks before publishing. Main source freshness limit: 14 days.
- Source count
- 1
- Primary sources
- 1
- QA status
- pass
Plain English
What this means in simple words
Cohere published a new open-source model that developers can download and run themselves, aimed at enterprise workloads like retrieval, long-context reasoning, and tool-using agents.
What happened
On May 20, 2026, Cohere announced Command A+, describing it as an open-source Mixture-of-Experts model released under the Apache 2.0 license and optimized for reasoning, multilingual use, multimodal inputs, and tool-using agent workflows.
Why it matters
Apache-licensed open weights expand the options for teams that need to run models inside their own networks for privacy, latency, or cost predictability. The practical question is whether performance, tool-use reliability, and deployment recipes are strong enough to make self-hosting realistic beyond demos.
Who is affected
- developers
- operators
- enterprise teams
Key points
- Cohere says Command A+ is released under the Apache 2.0 license with open weights.
- It positions the model for agentic workflows, retrieval (RAG), and multilingual and multimodal tasks.
- Cohere says the model is designed to be deployable with relatively modest high-end GPU setups.
What to watch
Watch independent evaluations on real agent tool-use tasks, deployment performance at useful throughput, and how the model behaves with long-context retrieval workloads outside curated benchmarks.
Key terms
- Mixture of Experts (MoE)
- A model architecture that routes each token through a subset of specialized components to reduce compute while keeping overall capacity high.
- Apache 2.0 license
- A permissive open-source license that generally allows commercial use, modification, and redistribution with attribution and notices.
Sources
Source dates are original publication dates. The posted date above is when The AI Tea published this explanation.
- Introducing Command A+: Making sovereign agentic capabilities available to all Cohere · Product announcement · Original source May 20, 2026 · Source age 2 days Primary