Anthropic (Claude)

Configuration

1. Create an account on console.anthropic.com
2. Generate an API key in Settings > API Keys
3. In the extension, select Anthropic and paste your key
4. Click Save

Technical details

Parameter	Value
Model	claude-sonnet-4-20250514
Endpoint	https://api.anthropic.com/v1/messages
Max tokens (grouping)	1000
Max tokens (chat)	2000

Pricing

Claude uses a credit system. See the Anthropic pricing page for details. The cost per grouping request is generally less than $0.005.

Advantages

• Excellent context understanding
• Highly relevant and well-named groupings
• Native high-quality multilingual support