Question 1

Which is better: Claude 3.5 Sonnet or Claude Sonnet 4.5?

Accepted Answer

Both Claude 3.5 Sonnet and Claude Sonnet 4.5 are excellent AI models with different strengths. Claude 3.5 Sonnet is made by Claude, while Claude Sonnet 4.5 is made by Claude. The best choice depends on your specific use case. Try both on Krater.ai to see which works better for you.

Question 2

Can I use both Claude 3.5 Sonnet and Claude Sonnet 4.5 on Krater.ai?

Accepted Answer

Yes! Krater.ai gives you access to 350+ AI models including both of these. Switch between models freely with a single subscription starting at $20/month.

Claude 3.5 Sonnet vs Claude Sonnet 4.5