BUG: when Combo tries to use a Gemini 3.0 Por model, it fails #118
Description
This is a long standing problem!
I am using it with Claude Code
I have Combo set to fall back sequence CC:Opus, then AG Opus, then AG Gemini 3.0 Pro High
the swith (fallback) from Cc/opus to AG/opus is OK. When it wants to fallback to ag/gemini-3-pro-high I always get errror
(same error situation with sonnet - I think, had it long time ago)
BUT CC is pointed at ag/gemini-3-fash and no problem here!
maybe it jas something to do with some "thinking" functioanlity, in message "headers"?