---
title: Cohere
---
To use Open Interpreter with a model from Cohere, set the `model` flag:
```bash Terminal
interpreter --model command-nightly
```
```python Python
from interpreter import interpreter
interpreter.llm.model = "command-nightly"
interpreter.chat()
```
# Supported Models
We support any model on [Cohere's models page:](https://www.cohere.ai/models)
```bash Terminal
interpreter --model command
interpreter --model command-light
interpreter --model command-medium
interpreter --model command-medium-beta
interpreter --model command-xlarge-beta
interpreter --model command-nightly
```
```python Python
interpreter.llm.model = "command"
interpreter.llm.model = "command-light"
interpreter.llm.model = "command-medium"
interpreter.llm.model = "command-medium-beta"
interpreter.llm.model = "command-xlarge-beta"
interpreter.llm.model = "command-nightly"
```
# Required Environment Variables
Set the following environment variables [(click here to learn how)](https://chat.openai.com/share/1062cdd8-62a1-4aa8-8ec9-eca45645971a) to use these models.
| Environment Variable | Description | Where to Find |
| --------------------- | ------------ | -------------- |
| `COHERE_API_KEY` | The API key for authenticating to Cohere's services. | [Cohere Account Page](https://app.cohere.ai/login) |