Describe the bug

Claude Opus 4.5 and Claude Sonnet 4.5 don't work. There is an error.

To Reproduce

1. Create a simple flow with an LLM
2. Chose Claude Opus 4.5 or Sonnet 4.5 and keep the default setings

3. Save and ask any question
4. BUG: it shows an error

5. Repeat the same steps, but chose Sonnet 4. It works without errors

Expected behavior

Claude Opus 4.5 and Sonnet 4.5 create answers

Screenshots

No response

Flow

No response

Use Method

None

Flowise Version

No response

Operating System

None

Browser

None

Additional context

No response