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Gave #Codex CLI a spin this afternoon with $20 of API credit. TUI feels a touch sleeker than #Claude, but honestly the output's near-identical. Caught some mistakes Copilot missed.

2/6/26, 2:09 pm0 reposts1 like

Martijn

@martijnarts.com

2 June

reviewing + fixing a simple ~500-line PR ran me ~$2.50

Martijn

@martijnarts.com

2 June

asked both Codex and Claude to verify Copilot PR comments. Codex incorrectly trusted the comments and "fixed" the issues, it took several rounds of wrangling to get it to actually verify the claims