Question 1

Which is better: Claude Opus 4.7 or Claude Sonnet 4.5?

Accepted Answer

Both Claude Opus 4.7 and Claude Sonnet 4.5 are excellent AI models with different strengths. Claude Opus 4.7 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 Opus 4.7 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 $7.50/month.

Claude Opus 4.7 vs Claude Sonnet 4.5