Real examples of Codex used to clean spreadsheets, match receipts, and build small tools. Each case has a source and a prompt you can copy.
ពីកម្ពុជា
ពីកម្ពុជា Made in Cambodia
បើអ្នកធ្វើការងារនេះនៅកម្ពុជា ផ្ញើករណីមកបាន។ រាល់ករណីត្រូវមានប្រភពដើម និងរបៀបដែលអ្នកប្រើ AI ពិតៗ។
If you did this work in Cambodia, send the case in. Every case needs a real source and the way you actually used AI.
ពីទូទាំងពិភពលោក
OpenAI lists using Codex at work, such as merging tables extracted from multiple systems into a single file with graphs and a section to check mismatched data.
An engineer who is a church treasurer used Codex to build a receipt scanning app, match over 700 bank transactions, and issue tax reports.
An AI consultant in New Zealand says the most frequent task with Codex CLI is cleaning customer or transaction CSV files: duplicate names, incorrectly formatted dates, and addresses in a single column.
