Flash will absolutely destroy a complex codebase. It's like a drunk junior programmer. Don't trust it with anything more complex than autocomplete.

Pro is expensive, but good. However they've decreased the pitiful stipend they used to include in even the ultra plan to the point were it's barely usable. I pivoted back to ChatGPT Pro after the recent downgrade they gave Ultra users. Googles Ultra plan cost 2.5x as much and delivers about half the usage.

Yeah I don't get the user who said Gemini is generous with the quota, I get more use out of codex with the 5 hour limits than Gemini gives me in a week