Broken "View as Markdown" link on article

[Gauthier-Huguenin]

Hi, and thanks for the great work on the Cookbook — it's super useful.

I noticed the "View as Markdown" link on this page leads to a 404:
https://cookbook.openai.com/examples/sora/sora2_prompting_guide

Just wanted to flag it so it can be updated.

Thanks again!

[yashwantbezawada]

I can confirm this issue. The "View as Markdown" link points to:

https://nbviewer.org/format/script/github/openai/openai-cookbook/blob/main/examples/sora/sora2_prompting_guide.ipynb

This returns a 404 error. However, the file exists and can be viewed properly on GitHub at:

https://github.com/openai/openai-cookbook/blob/main/examples/sora/sora2_prompting_guide.ipynb

Root cause: nbviewer.org cannot render this specific notebook file (tested multiple URL formats, all return 404). Other notebooks like session_memory.ipynb work fine with nbviewer, suggesting this is specific to the sora2_prompting_guide file.

Recommendation: The website build system should either:

1. Update the link to point to the GitHub blob view instead of nbviewer for this file
2. Remove the "View as Markdown" button for this specific page until nbviewer compatibility is resolved

Since the "View as Markdown" link is generated by the website infrastructure (not files in this repo), this requires a fix in the cookbook.openai.com build system.