Anthropic provider setup

Some deployments may support Anthropic models for agent generation. Use this guide only if your Nexaflow deployment exposes Anthropic-backed model choices.

#Configure the key

Set the Anthropic API key in the backend environment:

ANTHROPIC_API_KEY=sk-ant-...
bash

Do not place provider keys in browser code or public config.

#Verify availability

1. Restart the backend.
2. Open an agent.
3. Go to Agent Settings.
4. Check whether Anthropic model options are available.
5. Test in Playground.

#When to use Anthropic models

Use Anthropic models when your deployment supports them and you prefer them for:

• Long policy interpretation.
• Careful support responses.
• Internal operations workflows.
• Complex multi-turn reasoning.

#Troubleshooting

If models do not appear or responses fail:

• Confirm the key exists in the backend environment.
• Confirm your deployment has Anthropic support enabled.
• Confirm the selected model name is supported.
• Check backend logs for provider errors.

#Related guides

• Configure agent settings
• Testing, sessions, and traces