# OpenAI API Key and Override OpenAI Base URL can't be modified **URL:** \ **Category:** Bug Reports\ **Tags:** byok\ **Created:** [August 11, 2026, 9:23am UTC](https://forum.cursor.com/t/openai-api-key-and-override-openai-base-url-cant-be-modified/167982 "2026-08-11T09:23:31Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![deanrie](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/deanrie/32/1263_2.png) [@deanrie](https://forum.cursor.com/u/deanrie)\ **Post date:** [August 11, 2026, 10:40am UTC](https://forum.cursor.com/t/openai-api-key-and-override-openai-base-url-cant-be-modified/167982/5 "2026-08-11T10:40:46Z")
Hey, thanks for the report and the screenshot. I can see the Models settings section with the OpenAI API Key field. This is a known issue in 3.15.x. The API Key and Override Base URL fields don’t get focus when you click them. It’s fixed in 3.15.20, so please update Cursor via Help \> Check for Updates, or reinstall the latest build, and the fields should work again. If you can’t update yet, here’s a workaround. Click next to the field and press `Tab` to move focus into the input, then type or paste the value as usual. Let me know if the issue still happens after updating. --- _[View the full topic](https://forum.cursor.com/t/openai-api-key-and-override-openai-base-url-cant-be-modified/167982)._