Claude Sonnet 3.5 has been silently removed from Anthropic chat model node from Today

Questions
1

Claude Sonnet 3.5 no longer exists in Anthropic chat model from Today, Our existing workflows have failed.

Same in v1.106.3 and v1.115.3

Is it a bug ?

2

Same happened wit Gemini 1.5 flash. (Just checked some old workflows that uses Gemini).

I don’t think that is a bug… have to dig.