Error: Claude Sonnet 4.5 - Unknown error

[goofyww]

Error Details

Model: Claude Sonnet 4.5
Provider: anthropic
Status Code: N/A

Error Output

Invalid URL

Additional Context
Please add any additional context about the error here

[sestinj]

Potentially related issues:

• TypeError: Invalid URL #8548 - TypeError: Invalid URL (same error message, Windows-specific)
• Error: Claude Sonnet 4.5 - Unknown error #9792 - Error: Claude Sonnet 4.5 - Unknown error (same model, different cause: no credits)
• Error: Claude Sonnet 4.5 - Unknown error #9545 - Error: Claude Sonnet 4.5 - Unknown error (same model, different cause: connection reset)

[RomneyDa]

Could you share your model config?

[RomneyDa]

Duplicate of #11872 which tracks the Invalid URL error across providers.

[RomneyDa]

Duplicate of #11872.