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Michael Suchacz
60b03138ae
Chat title generation asks the model for a title in 2-8 words and then hard-rejects any response longer than 8 words (`validateGeneratedTitle`). Quickgen pins temperature for repeatable output, so a model that overshoots the budget for a given conversation overshoots on every retry: the rename dialog's Generate button returns a deterministic 500 (`generate manual title: generated title exceeded 8 words`) no matter how often it is clicked, and the automatic first-message path silently leaves the chat on its fallback title. On dev.coder.com this rejection fires 1-3 times a day; one chat took 13 consecutive manual failures on 2026-08-25 (14:22-14:27 UTC). Truncate the normalized title to the 8-word budget in `normalizeTitleOutput` instead of rejecting it, and keep the empty-title validation. Both the automatic and manual title paths share this normalization, so both are fixed. > Xum (AI agent) authored this change and PR on Mike's behalf.