Fixed
- Browser: stop auto-clicking the “Answer now” gate; wait for the full Pro-thinking response instead of skipping it.
- Browser: reject
?temporary-chat=trueURLs when targeting Pro models (Pro picker entries are not available in Temporary Chat); error message now calls this out explicitly. - Browser: attachment uploads re-trigger the file-input change event until ChatGPT renders the attachment card (avoids hydration races); verify attachments are present on the sent user message before waiting for the assistant.
- Live tests: make the
gpt-5.2-instantOpenAI smoke test resilient to transient API stalls/errors.