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A Coding Break With Codex: The Sandbox Flag I Needed Before It Felt Fast

This story is from 2026-09-04. It is preserved in the archive; the latest stories are on the live feed.

I installed openai/codex during a short coding break because I wanted a terminal-native coding agent, not another browser tab. The first impression was pleasantly surprising: it starts quickly, understands a small repository without much ceremony, and feels closer to pairing with a focused CLI tool…

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  1. 2026-09-04 12:14 · DEV Community — AI
    A Coding Break With Codex: The Sandbox Flag I Needed Before It Felt Fast

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