Some fortnights the complaint is the bill. This one it was the product itself. Across the forums where paying customers of the big AI tools compare notes, the same grievance surfaced against three different companies in the same window, and it wasn’t about price at all. It was about direction: the new model feels worse than the old one, the app quietly took away the thing I used, and I can’t even tell what I’m running any more.
Quotes sourced from: Reddit — specifically the subreddits r/ClaudeAI, r/cursor and r/perplexity_ai. Every quote below was opened at its permalink and copied verbatim; each is listed with its handle, subreddit and date in the Sources section. We quote experiences, not verdicts — a forum post is one person’s felt reality, and model quality is genuinely subjective, so we have framed these as exactly that: what it felt like to the person typing.
“Rage-inducing”: the flagship that felt like a step back
The sharpest thread came from Claude Code users trying, and failing, to get on with a new top-end model. A user posting as ronoudgenoeg opened it on 13 August with a title that set the tone — “Opus 5 is actually almost rage-inducing to use” — and a specific, un-nostalgic complaint:
