[trollbridge]

How can you prove it?

Sometimes Opus just gives me a rubbish session.

[chairmansteve]

But you don't know why...

[RussianCow]

Isn't that true of any provider? Anyone could be lying about what they're serving.

[ignoramous]

Yep. For open weights at least, there's possible ways to verify. Ex: https://www.kimi.com/blog/kimi-vendor-verifier