# Command R+ is a scalable LLM for business

We're pleased to announce the release of [Command R+](/guides/models-the-command-family-of-models-command-r-plus), our newest and most performant large language model. Command R+ is optimized for conversational interaction and long-context tasks, and it is the recommended model for use cases requiring high performance and accuracy.

Command R+ has been trained on a massive corpus of diverse texts in multiple languages, and can perform a wide array of text-generation tasks. You'll find it especially strong for complex RAG functionality, as well as workflows that lean on multi-step tool use to build agents.

### Multi-step Tool Use

Speaking of [multi-step tool use](https://docs.cohere.com/docs/tool-use-usage-patterns#multi-step-tool-use), this functionality is now available for Command R+ models.

Multi-step tool use allows the model to call any number of tools in any sequence of steps, using the results from one tool call in a subsequent step until it has found a solution to a user's problem. This process allows the model to reason, perform dynamic actions, and quickly adapt on the basis of information coming from external sources.

## Related pages

- [Changelog](../changelog.md)
- [Cohere](../index.md)
- [Cohere API](./cohere-api-index.md)
- [Cohere Labs](./cohere-labs-index.md)
- [Cohere Platform](./cohere-platform-index.md)
- [Cookbooks](./cookbooks-index.md)
- [Deployment Options](./deployment-options-index.md)
- [Embeddings (Vectors, Search, Retrieval)](./embeddings-vectors-search-retrieval-index.md)
- [Get Started](./get-started-index.md)
- [Going to Production](./going-to-production-index.md)

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