If your salon, clinic, restaurant, or photography studio takes online bookings, the date picker is almost certainly your biggest accessibility liability. Here is what is going wrong and what to do about it in plain English.
After Opus 4.7 auto-upgrade, the old version vanished from /model. Tested availableModels, modelOverrides, and ANTHROPIC_CUSTOM_MODEL_OPTION — with pitfalls and GitHub community discussion.
