# Codex A bug that absolutely prevents Markdown from being read

**URL:** <https://community.openai.com/t/codex-a-bug-that-absolutely-prevents-markdown-from-being-read/1376559>\
**Category:** Codex\
**Created:** [March 13, 2026, 3:02am UTC](https://community.openai.com/t/codex-a-bug-that-absolutely-prevents-markdown-from-being-read/1376559 "2026-03-13T03:02:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![reqstudio24](https://sea2.discourse-cdn.com/openai1/user_avatar/community.openai.com/reqstudio24/32/161175_2.png) [@reqstudio24](https://community.openai.com/u/reqstudio24)\
**Post date:** [March 13, 2026, 3:02am UTC](https://community.openai.com/t/codex-a-bug-that-absolutely-prevents-markdown-from-being-read/1376559/1 "2026-03-13T03:02:09Z")

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How many items can GPT-5.3-CodeX read?  
Markdown files like notes or progress reports.  
10? 20?

There’s a bug that prevents it from reading the latest MD.

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**Author:** ![Mark\_G](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@Mark\_G](https://community.openai.com/u/Mark_G)\
**Post date:** [August 23, 2026, 6:16pm UTC](https://community.openai.com/t/codex-a-bug-that-absolutely-prevents-markdown-from-being-read/1376559/2 "2026-08-23T18:16:40Z")

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