# Models

Explore the AI providers and models supported by Autosheet, and learn how rate limits and tokens affect your usage.

- [AI providers and models](https://autosheet.com/docs/resources/models/ai-providers-and-models): Explore the AI providers and models supported by Autosheet on Microsoft Excel and Word, and Google Sheets and Docs.
- [Recommended models](https://autosheet.com/docs/resources/models/recommended-models): Find the recommended built-in models for GPT for Sheets – Autosheet and GPT for Excel – Autosheet, and choose the one that best fits your use case and budget.
- [Rate limits](https://autosheet.com/docs/resources/models/rate-limits): Learn how Autosheet relies on AI services that enforce rate limits.
- [Tokens](https://autosheet.com/docs/resources/models/tokens): Learn what tokens are, how they work, and how they affect your credit usage in Autosheet add-ons.