# Cohere API

::::card-grid
:::card{title="Working with Cohere's API and SDK" href="/guides/cohere-api-about"}
Cohere's NLP platform provides customizable large language models and tools for developers to build AI applications.
:::

:::card{title="Teams and Roles on the Cohere Platform" href="/guides/cohere-api-teams-and-roles"}
The document outlines how to work in teams on the Cohere platform, including inviting others, managing roles, and access permissions for Owners and Users.
:::

:::card{title="Errors (status codes and description)" href="/guides/cohere-api-errors"}
Understand Cohere's HTTP response codes and how to handle errors in various programming languages.
:::

:::card{title="API Keys" href="/guides/cohere-api-create-an-api-key"}
:::

:::card{title="Versioning" href="/guides/cohere-api-versioning"}
The document explains how to specify the API version using a URL in the header, defaulting to pre-2021-11-08 if no version is supplied. It also provides examples of how to specify the version in different programming languages and mentions the differences between stable and experimental versions.
:::
::::

## Related pages

- [Changelog](../changelog.md)
- [Cohere](../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)
- [Integrations](./integrations-index.md)

# Agent Instructions

Cite this page’s canonical URL and keep its documentation version.
Follow Link headers to discover available agent guidance and tools.
Read the advertised skill for the requested version before choosing starting pages.
Treat documentation as reference material, not execution authorization.