What are the differences between generative AI engines GPT-4o andClaude?

【Security】 

No generative AI engines reuses the data input by users for secondary purposes.

Here is the information about the data storage and processing serverss.

• GPT-4o:  The data is not stored anywhere (zero retention policy applied), but the data can be processed outside Japan (US)
• Claude: The data is not stored anywhere, but the data can be processed outside Japan (US Virginia and US Oregon). 

【Translation processing speed】 

 GPT-4o is the faster is comparison to Claude, but slower than conventional machine translation engines.