Start here

์ฒ˜์Œ ์‚ฌ์šฉ์ž์™€ ์‹ค๋ฌด ์‚ฌ์šฉ์ž๋ฅผ ์œ„ํ•œ ์ฝ๊ธฐ ๊ฒฝ๋กœ

์ด ํŽ˜์ด์ง€๋Š” ๋จผ์ € ๋‘ ๊ฐ€์ง€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์ง€๊ธˆ ์–ด๋–ค ๋ชจ๋ธ๊ณผ ์‚ฌ์šฉ ๋ฐฉ์‹์„ ๊ณ ๋ฅด๋ฉด ๋˜๋Š”์ง€, ๊ทธ๋ฆฌ๊ณ  ์ฒ˜์Œ ์‚ฌ์šฉ์ž์™€ ์‹ค๋ฌด ์‚ฌ์šฉ์ž๊ฐ€ ์–ด๋””์„œ๋ถ€ํ„ฐ ์ฝ์œผ๋ฉด ์ข‹์€์ง€์ž…๋‹ˆ๋‹ค. ์˜ค๋Š˜ ๋ฐ˜์˜ํ•œ ๋ณ€๊ฒฝ ๋‚ด์šฉ์€ ํ•˜๋‹จ Changelog์—๋งŒ ๋”ฐ๋กœ ๋ชจ์•˜์Šต๋‹ˆ๋‹ค.

Built with Codex

Codex๋กœ ๋งŒ๋“  ์‹ค์ œ ๊ฒฐ๊ณผ๋ฌผ์„ ๋จผ์ € ๋‘˜๋Ÿฌ๋ณด์„ธ์š”

OpenAI Developer Showcase์—๋Š” Codex๋กœ ๋งŒ๋“  ์•ฑ, ๊ฒŒ์ž„, ๋žœ๋”ฉ ํŽ˜์ด์ง€, ๋ฐ์ดํ„ฐ ์‹œ๊ฐํ™” ์˜ˆ์ œ๊ฐ€ ๋ชจ์—ฌ ์žˆ์Šต๋‹ˆ๋‹ค. ์–ด๋–ค ๊ฒฐ๊ณผ๋ฌผ์ด ๊ฐ€๋Šฅํ•œ์ง€ ๋จผ์ € ๋‘˜๋Ÿฌ๋ณด๊ณ , ๋ฐ”๋กœ ์‹คํ–‰ํ•ด๋ณผ ์ˆ˜ ์žˆ๋Š” ์˜ˆ์‹œ ํ”„๋กฌํ”„ํŠธ์˜ ๊ฐ๋„ ํ•จ๊ป˜ ์žก์•„๋ณด์„ธ์š”.

Showcase ๋ณด๊ธฐ

์ฒ˜์Œ ์‚ฌ์šฉ์ž ํ•œ๋ˆˆ ์š”์•ฝ

์˜ค๋Š˜ ๋ฐ”๋กœ ์‹คํ–‰ํ•  ์ตœ์†Œ ๊ฒฝ๋กœ

์„ค์น˜ ์ดํ›„ ์–ด๋””๊นŒ์ง€ ํ•ด์•ผ ์‹œ์ž‘์ด ๋๋‚˜๋Š”์ง€ ๋จผ์ € ๊ณ ์ •ํ•ฉ๋‹ˆ๋‹ค.

  • Quickstart ๊ธฐ์ค€์œผ๋กœ ์•ฑ/IDE/CLI ์ค‘ ํ•˜๋‚˜๋งŒ ๋จผ์ € ๊ณ ๋ฆ…๋‹ˆ๋‹ค.
  • Local + ๊ธฐ๋ณธ sandbox/approval๋กœ ์ฒซ ์ž‘์—… 1๊ฑด์„ ์™„๋ฃŒํ•ฉ๋‹ˆ๋‹ค.

๊ฒฐ๊ณผ: ์ฒซ ์ž‘์—… ์„ฑ๊ณต + ๋˜๋Œ๋ฆด ์ˆ˜ ์žˆ๋Š” Git ์ฒดํฌํฌ์ธํŠธ

์‹ค๋ฌด ์‚ฌ์šฉ์ž ํ•œ๋ˆˆ ์š”์•ฝ

ํŒ€ ์šด์˜ ๊ธฐ์ค€์„ ๋จผ์ € ๊ณ ์ •

๊ฐœ์ธ ์„ค์ •์ด ์•„๋‹ˆ๋ผ ํ”„๋กœ์ ํŠธ ๊ทœ์น™์œผ๋กœ ํ–‰๋™์„ ํ†ต์ผํ•ฉ๋‹ˆ๋‹ค.

  • AGENTS.md์™€ .codex/config.toml๋กœ ๋ชจ๋ธยท๊ถŒํ•œยท์™„๋ฃŒ ๊ธฐ์ค€์„ ๋ช…์‹œํ•ฉ๋‹ˆ๋‹ค.
  • Docs MCP๋ฅผ ๊ธฐ๋ณธ ์—ฐ๊ฒฐํ•ด ์ œํ’ˆ/API ๋‹ต๋ณ€์„ ๋ฌธ์„œ ๊ทผ๊ฑฐ ๊ธฐ๋ฐ˜์œผ๋กœ ์œ ์ง€ํ•ฉ๋‹ˆ๋‹ค.

๊ฒฐ๊ณผ: ํŒ€๋ณ„ ์žฌํ˜„ ๊ฐ€๋Šฅํ•œ ์‹คํ–‰/๋ฆฌ๋ทฐ/์ž๋™ํ™” ํ๋ฆ„

Decision first

์ „๊ณต์ž๊ฐ€ ๋ฐ”๋กœ ๊ณ ๋ฅผ ์ˆ˜ ์žˆ๋Š” ์ƒํ™ฉ๋ณ„ ์„ ํƒํ‘œ

๊ธด ์„ค๋ช…์„ ์ฝ๊ธฐ ์ „์—, ์ง€๊ธˆ ํ•˜๋ ค๋Š” ์ž‘์—…์— ๋งž๋Š” ์‚ฌ์šฉ ๋ฐฉ์‹๊ณผ ๋ชจ๋ธ์„ ๋จผ์ € ๊ณ ๋ฅผ ์ˆ˜ ์žˆ๊ฒŒ ์••์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.

์ƒํ™ฉ ์ถ”์ฒœ ์‚ฌ์šฉ ๋ฐฉ์‹ ๋ชจ๋ธ ๊ธฐ์ค€ ๋ฐ”๋กœ ์ฝ์„ ๊ณณ
๋‚ด ํ”„๋กœ์ ํŠธ์—์„œ ์ž‘์€ ์ˆ˜์ • App Local ๋˜๋Š” CLI gpt-5.5, ์—†์œผ๋ฉด gpt-5.4 05-06 ์„ค์น˜์™€ ์ฒซ ์‹คํ–‰
IDE ์•ˆ์—์„œ ๊ณ„์† ์ฝ”๋”ฉ IDE Extension ๊ธฐ๋ณธ ์ถ”์ฒœ ๋ชจ๋ธ + ํ”„๋กœ์ ํŠธ ์ปจํ…์ŠคํŠธ 08 IDE Extension
ํŒ€ ๊ทœ์น™๊ณผ ์ž๋™ํ™” ๋„์ž… CLI/App + AGENTS.md + MCP gpt-5.5/gpt-5.4, ๋น ๋ฅธ ๋ณด์กฐ ์ž‘์—…์€ mini 12-16 ์šด์˜ ์„ค์ •
PR ๋ฆฌ๋ทฐ์™€ ํด๋ผ์šฐ๋“œ ์ž‘์—… Web/Cloud ์ œํ’ˆ์ด ๊ด€๋ฆฌํ•˜๋Š” cloud ๋ชจ๋ธ 09 Web + 16 ์ž๋™ํ™”

Visual guide

๊ทธ๋ฆผ์œผ๋กœ ๋จผ์ € ์ดํ•ดํ•˜๋Š” Codex ์‹œ์ž‘ ํ๋ฆ„

์ฒ˜์Œ ๋ณด๋Š” ์‚ฌ์šฉ์ž๋ผ๋ฉด ์ด ๊ทธ๋ฆผ๋งŒ ๋จผ์ € ํ›‘์–ด๋„ ๋ฉ๋‹ˆ๋‹ค. ์–ด๋””์„œ ์‹œ์ž‘ํ• ์ง€ ๊ณ ๋ฅด๊ณ , ์ž‘์€ ์ž‘์—…์œผ๋กœ ์‹œ์ž‘ํ•˜๊ณ , sandbox์™€ Git์œผ๋กœ ์•ˆ์ „ํ•˜๊ฒŒ ์ง„ํ–‰ํ•œ ๋‹ค์Œ, AGENTS.md์™€ Docs MCP๋กœ ์ ์  ๋” ๋˜‘๋˜‘ํ•˜๊ฒŒ ์“ฐ๋Š” ํ๋ฆ„์„ ํ•œ ์žฅ์— ์••์ถ•ํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด ์•ˆ๋‚ด ๊ทธ๋ฆผ์€ ImageGen์œผ๋กœ ์ œ์ž‘ํ–ˆ๊ณ , ์–ธ์–ด ์ „ํ™˜์— ๋”ฐ๋ผ ์˜์–ด/ํ•œ๊ตญ์–ด ๋ฒ„์ „์ด ๋‹ค๋ฅด๊ฒŒ ๋ณด์ž…๋‹ˆ๋‹ค.

Korean beginner-friendly Codex onboarding illustration English beginner-friendly Codex onboarding illustration
์ดˆ๋ณด์ž์šฉ ์š”์•ฝ ๊ทธ๋ฆผ: ์‹œ์ž‘ ๋ฐฉ์‹ ์„ ํƒ โ†’ ์ž‘์€ ์ž‘์—… โ†’ ์•ˆ์ „ํ•˜๊ฒŒ ์‹คํ–‰ โ†’ AGENTS.md์™€ Docs MCP๋กœ ํ™•์žฅ

Plain language

์ „๋ฌธ ์šฉ์–ด๋ฅผ ์ผ๋‹จ ์ด๋ ‡๊ฒŒ ์ƒ๊ฐํ•˜๋ฉด ์‰ฝ์Šต๋‹ˆ๋‹ค

  • `Local`์€ ๋‚ด ์ปดํ“จํ„ฐ์—์„œ ์ผํ•˜๋Š” ๊ฒƒ, `Cloud`๋Š” ์›๊ฒฉ ์ž‘์—…์‹ค์— ๋งก๊ธฐ๋Š” ๊ฒƒ์ด๋ผ๊ณ  ๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค.
  • `Sandbox`๋Š” ์ž‘์—… ์šธํƒ€๋ฆฌ, `Approval`์€ ์šธํƒ€๋ฆฌ ๋ฐ–์œผ๋กœ ๋‚˜๊ฐ€๊ธฐ ์ „์— ํ•œ ๋ฒˆ ๋” ๋ฌป๋Š” ๋ฒ„ํŠผ์ž…๋‹ˆ๋‹ค.
  • `AGENTS.md`๋Š” โ€œ์ด ํ”„๋กœ์ ํŠธ์—์„œ๋Š” ์ด๋ ‡๊ฒŒ ์ผํ•ด ์ฃผ์„ธ์š”โ€๋ผ๊ณ  ์ ์–ด๋‘๋Š” ์ž‘์—… ์„ค๋ช…์„œ์ž…๋‹ˆ๋‹ค.
  • `MCP`๋Š” ๋ฌธ์„œ, ๋ธŒ๋ผ์šฐ์ €, ์™ธ๋ถ€ ๋„๊ตฌ๋ฅผ Codex์™€ ์—ฐ๊ฒฐํ•ด ์ฃผ๋Š” ์ผ€์ด๋ธ”์— ๊ฐ€๊น์Šต๋‹ˆ๋‹ค.

Analogy

Codex๋ฅผ โ€œ์˜†์ž๋ฆฌ ๊ฐœ๋ฐœ ๋ณด์กฐโ€์ฒ˜๋Ÿผ ์ƒ๊ฐํ•ด๋„ ๋ฉ๋‹ˆ๋‹ค

์ฝ”๋“œ๋ฅผ ๋Œ€์‹  ์ „๋ถ€ ์•Œ์•„์„œ ๋งŒ๋“œ๋Š” ๋งˆ๋ฒ• ์ƒ์ž๋ผ๊ณ  ๋ณด๊ธฐ๋ณด๋‹ค, ํŒŒ์ผ์„ ์ฝ๊ณ  ์ˆ˜์ •ํ•˜๊ณ  ํ…Œ์ŠคํŠธ๊นŒ์ง€ ๋„์™€์ฃผ๋Š” ๊ฝค ์œ ๋Šฅํ•œ ๋ณด์กฐ ๊ฐœ๋ฐœ์ž๋ผ๊ณ  ์ƒ๊ฐํ•˜๋ฉด ์ดํ•ด๊ฐ€ ์‰ฝ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์ฒ˜์Œ์—๋Š” ์ž‘์€ ์ผ๋ถ€ํ„ฐ ๋งก๊ธฐ๊ณ , ์•ˆ์ „ ์žฅ์น˜์™€ ํ”„๋กœ์ ํŠธ ๊ทœ์น™์„ ๊ฐ™์ด ๋ถ™์ด๋Š” ํ๋ฆ„์ด ๊ฐ€์žฅ ์ž์—ฐ์Šค๋Ÿฝ์Šต๋‹ˆ๋‹ค.

์ฒ˜์Œ ์‹œ์ž‘

์„ค์น˜๋ถ€ํ„ฐ ์ฒซ ์ž‘์—…๊นŒ์ง€

Quickstart์™€ App ๋ฌธ์„œ๋ฅผ ๊ธฐ์ค€์œผ๋กœ, ํ”„๋กœ์ ํŠธ ์„ ํƒ, Local ์‹คํ–‰, ์ฒซ ์š”์ฒญ, Git ์ฒดํฌํฌ์ธํŠธ ์ˆœ์„œ๋กœ ์ตํžˆ๋Š” ๊ฒฝ๋กœ์ž…๋‹ˆ๋‹ค.

  • 04-06์—์„œ ์„ค์น˜, ๋กœ๊ทธ์ธ, ์ฒซ CLI/App ์‹คํ–‰์„ ๋จผ์ € ์ตํž™๋‹ˆ๋‹ค.
  • 10์—์„œ sandbox์™€ approval์ด ์™œ ๋ถ„๋ฆฌ๋˜๋Š”์ง€ ์ดํ•ดํ•ฉ๋‹ˆ๋‹ค.
  • 14์—์„œ OpenAI Docs MCP๋ฅผ ์—ฐ๊ฒฐํ•ด ๋‹ต๋ณ€ ์‹ ๋ขฐ๋„๋ฅผ ๋†’์ž…๋‹ˆ๋‹ค.
์„ค์น˜๋ถ€ํ„ฐ ๋ณด๊ธฐ
์‹ค๋ฌด ์šด์˜

ํŒ€ ๊ทœ์น™๊ณผ ์ž๋™ํ™”๊นŒ์ง€

AGENTS.md, config.toml, ์„ธ์…˜ ์šด์˜, non-interactive ์‹คํ–‰, ์›น ๋ฆฌ๋ทฐ ์ž๋™ํ™”๋ฅผ ์—ฐ๊ฒฐํ•ด์„œ ํŒ€ ์ž‘์—… ๋ฐฉ์‹์œผ๋กœ ํ™•์žฅํ•˜๋Š” ๊ฒฝ๋กœ์ž…๋‹ˆ๋‹ค.

  • 12-14์—์„œ ๊ทœ์น™, ์„ค์ •, ์—ฐ๊ฒฐํ•  ๋„๊ตฌ์™€ ๊ถŒํ•œ์„ ํ”„๋กœ์ ํŠธ ๋‹จ์œ„๋กœ ์ •ํ•ฉ๋‹ˆ๋‹ค.
  • 15-16์—์„œ ์ด์–ด์„œ ์ž‘์—…ํ•˜๊ธฐ, codex exec, PR ๋ฆฌ๋ทฐ ์ž๋™ํ™”๋ฅผ ํ•œ ํ๋ฆ„์œผ๋กœ ๋ฌถ์Šต๋‹ˆ๋‹ค.
  • 17์—์„œ ์ถœ๋ ฅ ํ˜•์‹, ๋„๊ตฌ ์‚ฌ์šฉ, ๊ฒ€์ฆ ๋ฐฉ์‹์„ ํŒ€ ํ‘œ์ค€ ํ”„๋กฌํ”„ํŠธ๋กœ ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค.
์šด์˜ ๊ฐ€์ด๋“œ ๋ณด๊ธฐ

01 Codex ํ•œ๋ˆˆ์— ๋ณด๊ธฐ

OpenAI Codex๋Š” ์ฝ”๋“œ๋ฅผ ์ฝ๊ณ , ๊ณ ์น˜๊ณ , ํ…Œ์ŠคํŠธํ•˜๊ณ , ๊ฒฐ๊ณผ๋ฅผ ์„ค๋ช…ํ•˜๋Š” ์ฝ”๋”ฉ ์—์ด์ „ํŠธ์ž…๋‹ˆ๋‹ค.

"์ฝ”๋“œ๋ฅผ ์“ฐ๋Š” ๋„๊ตฌ โ†’ ์ž‘์—…์„ ๋๋‚ด๋Š” ์—์ด์ „ํŠธ"

๋ชจ๋ธ, ์š”๊ธˆ, ์„ค์ •์€ ๋’ค์—์„œ ์ž์„ธํžˆ ๋ณด๊ณ , ์—ฌ๊ธฐ์„œ๋Š” Codex๊ฐ€ ์–ด๋–ค ํ‘œ๋ฉด์œผ๋กœ ํ™•์žฅ๋˜์–ด ์™”๋Š”์ง€๋งŒ ๋น ๋ฅด๊ฒŒ ์žก์Šต๋‹ˆ๋‹ค.

ํ•ต์‹ฌ ์—…๋ฐ์ดํŠธ

์‹œ๊ธฐ ์ด๋ฒคํŠธ
2025.04 Codex CLI ์˜คํ”ˆ์†Œ์Šค ๊ณต๊ฐœ
2025.05 ํด๋ผ์šฐ๋“œ ์ƒŒ๋“œ๋ฐ•์Šค์™€ Codex-1 ๊ณต๊ฐœ
2025.08.27 IDE Extension์œผ๋กœ ํŽธ์ง‘๊ธฐ ์•ˆ ์‚ฌ์šฉ ํ๋ฆ„ ํ™•์žฅ
2026.02.02 Codex macOS App ๊ณต๊ฐœ
2026.03.04 Windows App์œผ๋กœ ๋ฐ์Šคํฌํ†ฑ ํ‘œ๋ฉด ํ™•์žฅ
2026.04.23 GPT-5.5๊ฐ€ Codex ์ตœ์šฐ์„  ์ถ”์ฒœ ๋ชจ๋ธ๋กœ ์Šน๊ฒฉ
2026.05.14 ChatGPT ๋ชจ๋ฐ”์ผ ์•ฑ์˜ Codex ์›๊ฒฉ ์กฐ์œจ preview ๊ณต๊ฐœ

์ถœ์ฒ˜: Codex overview ยท Codex models ยท OpenAI API Models ยท Introducing GPT-5.5 ยท Work with Codex from anywhere

02 Codex ์ œํ’ˆ๊ตฐ ํ•œ๋ˆˆ์— ๋ณด๊ธฐ

CLI

Codex CLI

ํ„ฐ๋ฏธ๋„ ๊ธฐ๋ฐ˜(TUI) ๋กœ์ปฌ ์—์ด์ „ํ‹ฑ ์ฝ”๋”ฉ ๋ฐ CI/CD ์ž๋™ํ™”. 2025.04 ์ถœ์‹œ.

App

Codex App

๋ฐ์Šคํฌํ†ฑ ์•ฑ(macOS + Windows). ๋ฉ€ํ‹ฐ์—์ด์ „ํŠธ ์ปค๋งจ๋“œ ์„ผํ„ฐ, ๋‚ด์žฅ ์›ŒํฌํŠธ๋ฆฌ. macOS(2026.02.02)ยทWindows(2026.03.04) ๊ณต๊ฐœ.

IDE

Codex IDE Extension

VS Code, Cursor, Windsurf, JetBrains๋กœ ํ™•์žฅ๋œ IDE ์—์ด์ „ํŠธ. ๋กœ์ปฌ ์ž‘์—…๊ณผ ํด๋ผ์šฐ๋“œ ์œ„์ž„์„ ํ•จ๊ป˜ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค.

Web

Codex Web

ChatGPT ์›น/๋ชจ๋ฐ”์ผ ํ‘œ๋ฉด. GitHub ์—ฐ๋™, ์ž๋™ PR/์ฝ”๋“œ ๋ฆฌ๋ทฐ, SlackยทLinear๋ฐœ ํด๋ผ์šฐ๋“œ ์ž‘์—…, ๋ชจ๋ฐ”์ผ preview ์กฐ์œจ๊นŒ์ง€ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Quickstart ยท Codex app ยท IDE extension ยท Codex CLI

03 ์ง€์› ๋ชจ๋ธ

ํ˜„์žฌ ๋ชจ๋ธ ๊ฐ€์ด๋“œ

โญ ์ถ”์ฒœ ๋ชจ๋ธ

gpt-5.5

๋ณต์žกํ•œ ์ฝ”๋”ฉ, computer use, ์ง€์‹ ์ž‘์—…, ๋ฆฌ์„œ์น˜ ์›Œํฌํ”Œ๋กœ๋ฅผ ์œ„ํ•œ ์ตœ์‹  ํ”„๋ก ํ‹ฐ์–ด ๋ชจ๋ธ. ChatGPT๋กœ ๋กœ๊ทธ์ธํ•œ Codex์—์„œ ์ตœ์šฐ์„  ์ถ”์ฒœ ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค.

codex -m gpt-5.5
Capabilityโœฆโœฆโœฆโœฆโœฆ
Speedโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex CloudโŒ
ChatGPT Creditsโœ…
API Accessโœ…
gpt-5.4

GPT-5.5๊ฐ€ ์•„์ง ๋ชจ๋ธ ์„ ํƒ๊ธฐ์— ๋ณด์ด์ง€ ์•Š๊ฑฐ๋‚˜ ๋น„์šฉ/์†๋„ ๊ท ํ˜•์ด ๋” ์ค‘์š”ํ•  ๋•Œ์˜ ๊ธฐ๋ณธ ๋Œ€์ฒด ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. ๊ฐ•ํ•œ ์ฝ”๋”ฉยท์ถ”๋ก ยท๋„๊ตฌ ์‚ฌ์šฉ ๊ท ํ˜•์ด ๊ณ„์† ์žฅ์ ์ž…๋‹ˆ๋‹ค.

codex -m gpt-5.4
Capabilityโœฆโœฆโœฆโœฆโœฆ
Speedโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex CloudโŒ
ChatGPT Creditsโœ…
API Accessโœ…
gpt-5.4-mini

๋น ๋ฅด๊ณ  ํšจ์œจ์ ์ธ mini ๋ชจ๋ธ๋กœ, ๊ฐ€๋ฒผ์šด ์ฝ”๋”ฉ ์ž‘์—…๊ณผ subagent/๋ณด์กฐ agent ์ž‘์—…์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.

codex -m gpt-5.4-mini
Capabilityโœฆโœฆโœฆ
Speedโšกโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex CloudโŒ
ChatGPT Creditsโœ…
API Accessโœ…
gpt-5.3-codex

ChatGPT ๋กœ๊ทธ์ธ์œผ๋กœ ์“ฐ๋Š” Codex์—์„œ๋Š” deprecated๋กœ ํ‘œ์‹œ๋œ ์˜ˆ์ „ Codex ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. ๊ธฐ์กด script, config, `codex exec --model` ๋ช…๋ น์— ๋‚จ์•„ ์žˆ๋‹ค๋ฉด ์ตœ์‹  ์ถ”์ฒœ ๋ชจ๋ธ๋กœ ๋ฐ”๊พธ๋Š” ํŽธ์ด ์•ˆ์ „ํ•ฉ๋‹ˆ๋‹ค.

codex -m gpt-5.3-codex
Capabilityโœฆโœฆโœฆโœฆโœฆ
Speedโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex Cloudโœ…
ChatGPT Creditsโœ…
API Accessโœ…
gpt-5.3-codex-spark

ํ…์ŠคํŠธ ์ „์šฉ ๋ฆฌ์„œ์น˜ ํ”„๋ฆฌ๋ทฐ ๋ชจ๋ธ. ๊ฑฐ์˜ ์ฆ‰๊ฐ์ ์ธ ์‹ค์‹œ๊ฐ„ ์ฝ”๋”ฉ ๋ฐ˜๋ณต์— ์ตœ์ ํ™”๋˜์—ˆ์œผ๋ฉฐ ChatGPT Pro ์‚ฌ์šฉ์ž์—๊ฒŒ ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค.

codex -m gpt-5.3-codex-spark
Capabilityโœฆโœฆโœฆ
Speedโšกโšกโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex CloudโŒ
ChatGPT CreditsโŒ
API AccessโŒ

๐Ÿ’ก ์ตœ์‹  `codex/models` ๊ธฐ์ค€ ๊ณต์‹ ๊ฐ€์ด๋“œ๋Š” ๋ชจ๋ธ ์„ ํƒ๊ธฐ์—์„œ `gpt-5.5`๊ฐ€ ๋ณด์ด๋ฉด ๋Œ€๋ถ€๋ถ„์˜ ์ž‘์—…์„ ๊ฑฐ๊ธฐ์„œ ์‹œ์ž‘ํ•˜๋ผ๊ณ  ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค. ์˜ค๋Š˜์€ ๊ฐ™์€ ๋ชจ๋ธ ํŽ˜์ด์ง€๊ฐ€ API Access๋ฅผ true๋กœ ํ‘œ์‹œํ•˜๊ณ  pricing์˜ Plus/Pro/Business ์‚ฌ์šฉ๋Ÿ‰ ํ‘œ๋„ GPT-5.5 local-message ๋ฒ”์œ„๋ฅผ ๋ณด์—ฌ์ฃผ์ง€๋งŒ, API Key ์‚ฌ์šฉ๋Ÿ‰ ํ‘œ๋Š” ์•„์ง GPT-5.5๋ฅผ Not available๋กœ ๋‘๊ณ  ์žˆ์œผ๋ฏ€๋กœ API-key ์‚ฌ์šฉ์ž๋Š” ์‹ค์ œ Codex ๋ชจ๋ธ ์„ ํƒ๊ธฐ์™€ ํ‘œ์ค€ API pricing์„ ๊ฐ™์ด ํ™•์ธํ•˜์„ธ์š”. ๋น„์šฉ/์†๋„ ๊ท ํ˜•์ด ์ค‘์š”ํ•˜๋ฉด `gpt-5.4`๋ฅผ ๊ณ„์† ์‚ฌ์šฉํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค. API์—์„œ๋Š” `gpt-5.5`์™€ `gpt-5.5-pro`๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, Pro๋Š” ๋” ๋†’์€ ์ •ํ™•๋„๊ฐ€ ํ•„์š”ํ•œ Responses API/Batch API ์ž‘์—…์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค. ๋” ๋น ๋ฅด๊ณ  ๊ฐ€๋ฒผ์šด ์ฝ”๋”ฉ ์ž‘์—…์ด๋‚˜ subagent์—๋Š” `gpt-5.4-mini`, ๊ฑฐ์˜ ์ฆ‰๊ฐ์ ์ธ ๋ฐ˜๋ณต์—๋Š” ChatGPT Pro research preview์ธ `gpt-5.3-codex-spark`๋ฅผ ๊ฒ€ํ† ํ•˜์„ธ์š”. `gpt-5.2`์™€ `gpt-5.3-codex`๋Š” ChatGPT ๋กœ๊ทธ์ธ Codex ๊ธฐ์ค€ deprecated์ž…๋‹ˆ๋‹ค.

๐Ÿ”„ ๋Œ€์•ˆ ๋ชจ๋ธ

gpt-5.2

ChatGPT ๋กœ๊ทธ์ธ์œผ๋กœ ์“ฐ๋Š” Codex์—์„œ๋Š” deprecated๋กœ ํ‘œ์‹œ๋œ ์ด์ „ ๋ฒ”์šฉ ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. API์—์„œ๋Š” ๋ณ„๋„ ์ œ๊ณต ์—ฌ๋ถ€๋ฅผ API models page์—์„œ ํ™•์ธํ•˜์„ธ์š”.

codex -m gpt-5.2
Capabilityโœฆโœฆโœฆโœฆ
Speedโšกโšกโšก
Codex CLI & SDKโœ…
Codex app & IDE extensionโœ…
Codex WebโŒ
ChatGPT Creditsโœ…
API Accessโœ…

โš ๏ธ Codex๋Š” ์œ„ ๋ชจ๋ธ๋“ค๊ณผ ๊ฐ€์žฅ ์ž˜ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค. Chat Completions ๋˜๋Š” Responses API๋ฅผ ์ง€์›ํ•˜๋Š” ๋‹ค๋ฅธ ๋ชจ๋ธ๋„ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜์ง€๋งŒ, Chat Completions API ์ง€์›์€ ํ–ฅํ›„ ์ œ๊ฑฐ ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.

๐Ÿ› ๏ธ ๋ชจ๋ธ ์„ค์ • ํŒ

config.toml์—์„œ ๊ธฐ๋ณธ ๋ชจ๋ธ์„ ์„ค์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ง€์ •ํ•˜์ง€ ์•Š์œผ๋ฉด ์ถ”์ฒœ ๋ชจ๋ธ์ด ๊ธฐ๋ณธ๊ฐ’์ž…๋‹ˆ๋‹ค.

model = "gpt-5.5"

CLI์—์„œ /model ๋ช…๋ น ๋˜๋Š” codex -m ๋ชจ๋ธ๋ช… ํ”Œ๋ž˜๊ทธ๋กœ ์ž„์‹œ ๋ณ€๊ฒฝ ๊ฐ€๋Šฅ. IDE์—์„œ๋Š” ์ž…๋ ฅ์ฐฝ ์•„๋ž˜ ๋ชจ๋ธ ์„ ํƒ๊ธฐ ์‚ฌ์šฉ.

codex -m gpt-5.5

Codex ํด๋ผ์šฐ๋“œ ์ž‘์—…์˜ ๊ธฐ๋ณธ ๋ชจ๋ธ์€ ํ˜„์žฌ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Codex models ยท Codex pricing ยท OpenAI API Models ยท GPT-5.5 pro API model

04 ์‹œ์Šคํ…œ ์š”๊ตฌ์‚ฌํ•ญ & ๊ฐ€๊ฒฉ

์‹œ์Šคํ…œ ์š”๊ตฌ์‚ฌํ•ญ

OS macOS 12+, Ubuntu 20.04+, Windows 11 ๊ถŒ์žฅ / ์ตœ์‹  Windows 10์€ best-effort (CLI: PowerShell or WSL, IDE agent mode: WSL, App: Native)
Node.js v18+
Git ๊ฐ•๋ ฅํžˆ ๊ถŒ์žฅ
๊ณ„์ • ChatGPT Free / Go / Plus / Pro / Business / Edu / Enterprise

ChatGPT ๊ตฌ๋… ์š”๊ธˆ

ํ”Œ๋žœ ๊ฐ€๊ฒฉ Codex ๋ฒ”์œ„
Free $0 ๋น ๋ฅธ ์ฝ”๋”ฉ ์ž‘์—… ์œ„์ฃผ์˜ Codex ํƒ์ƒ‰
Go $8/mo ๊ฐ€๋ฒผ์šด ์ฝ”๋”ฉ ์ž‘์—…์„ ์œ„ํ•œ ์ €๊ฐ€ํ˜• Codex ์‚ฌ์šฉ
Plus $20/mo ์›น/CLI/IDE/iOS + ์ตœ์‹  ๋ชจ๋ธ + ํด๋ผ์šฐ๋“œ ๋ฆฌ๋ทฐ/Slack + credits ํ™•์žฅ
Pro From $100/mo Spark ๋ฆฌ์„œ์น˜ ํ”„๋ฆฌ๋ทฐ + priority processing + Pro 5x / Pro 20x ํ‘œ + 2026๋…„ 5์›” 31์ผ๊นŒ์ง€์˜€๋˜ ๋ถ€์ŠคํŠธ๋Š” dashboard ํ™•์ธ
Business Pay as you go ํ‘œ์ค€ Business seat ๋˜๋Š” Codex-only pay-as-you-go seat + ๋” ํฐ VM + credits + SAML SSO/MFA
Enterprise & Edu ๋งž์ถค / credits Business ํฌํ•จ + Codex-only pay-as-you-go ๊ฐ€๋Šฅ + ์šฐ์„  ์ฒ˜๋ฆฌ + RBAC/๊ฐ์‚ฌ/๊ฑฐ๋ฒ„๋„Œ์Šค
API Key ํ† ํฐ ์‚ฌ์šฉ๋Ÿ‰ ๊ธฐ๋ฐ˜ CLI/IDE/SDK ์ „์šฉ, ํด๋ผ์šฐ๋“œ ๊ธฐ๋Šฅ ์—†์Œ. API-key ์‚ฌ์šฉ ์‹œ ์‹ค์ œ ๋ชจ๋ธ ์„ ํƒ๊ธฐ์™€ ํ‘œ์ค€ API ๊ฐ€๊ฒฉํ‘œ๋ฅผ ํ•จ๊ป˜ ํ™•์ธ

ํ˜„์žฌ ๊ณต์‹ ๋ฌธ์„œ๋Š” ๋ชจ๋“  ChatGPT ํ”Œ๋žœ์— Codex๊ฐ€ ํฌํ•จ๋œ๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ์ฒ˜์Œ ๋ณด๋Š” ์‚ฌ์šฉ์ž๋ผ๋ฉด `Free $0`, `Go $8`, `Plus $20`, `Pro from $100` ์ˆœ์œผ๋กœ ๋ณด๋ฉด ์ดํ•ด๊ฐ€ ์‰ฝ๊ณ , ํŒ€ ์‚ฌ์šฉ์ž๋Š” BusinessยทEnterprise์˜ Codex-only pay-as-you-go seat๋ฅผ ๊ฐ™์ด ๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค. Pricing ํŽ˜์ด์ง€๋Š” Plus / Pro 5x / Pro 20x / Business / API Key ํ‘œ์™€ ๋ชจ๋ธ๋ณ„ 5์‹œ๊ฐ„ ํ•œ๋„๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. Plus/Pro/Business ํ‘œ์—๋Š” GPT-5.5 local-message ๋ฒ”์œ„๊ฐ€ ์žˆ์ง€๋งŒ API Key ํ‘œ๋Š” ์•„์ง GPT-5.5๋ฅผ Not available๋กœ ๋‘๊ณ , `gpt-5.3-codex`๋Š” models ๋ฌธ์„œ์—์„œ ChatGPT ๋กœ๊ทธ์ธ ๊ธฐ์ค€ deprecated์ž…๋‹ˆ๋‹ค. ์‹ค์ œ ๋น„์šฉ ํŒ๋‹จ์€ ๋ฉ”์‹œ์ง€/์ž‘์—… ํ•œ๋„, token credit rate card, usage dashboard, ์‹ค์ œ ๋ชจ๋ธ ์„ ํƒ๊ธฐ, API ๋ชจ๋ธ ๊ฐ€๊ฒฉํ‘œ๋ฅผ ์„ž์ง€ ๋ง๊ณ  ํ•จ๊ป˜ ๋Œ€์กฐํ•˜์„ธ์š”. ์ด๋ฏธ์ง€ ์ƒ์„ฑ์€ ์ผ๋ฐ˜ Codex ํ•œ๋„๋ฅผ ํ‰๊ท  3-5๋ฐฐ ๋” ๋นจ๋ฆฌ ์“ฐ๋ฉฐ Fast mode๋Š” ์ง€์› ๋ชจ๋ธ์—์„œ ๋” ๋†’์€ ๋น„์œจ๋กœ ํฌ๋ ˆ๋”ง์„ ์†Œ๋ชจํ•ฉ๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Quickstart ยท Codex pricing ยท Codex rate card ยท Speed ยท Pay-as-you-go pricing for teams

05 ์„ค์น˜ ๋ฐ ์ธ์ฆ

CLI ์„ค์น˜

# npm
npm install -g @openai/codex

# Homebrew (macOS)
brew install codex

# Update
npm update -g @openai/codex

์ธ์ฆ

# ChatGPT ๊ณ„์ • ๋กœ๊ทธ์ธ (๊ถŒ์žฅ)
codex login

# ๋˜๋Š” API ํ‚ค ์‚ฌ์šฉ
export OPENAI_API_KEY="your-api-key-here"

Desktop App ์„ค์น˜ (macOS/Windows)

  1. macOS: openai.com/codex ์—์„œ ๋‹ค์šด๋กœ๋“œ (.dmg)
  2. Windows: Microsoft Store์—์„œ ์„ค์น˜ํ•˜๊ฑฐ๋‚˜ `winget install Codex -s msstore` ์‚ฌ์šฉ
  3. ์•ฑ ์‹คํ–‰ ํ›„ ChatGPT ๊ณ„์ • ๋˜๋Š” API ํ‚ค๋กœ ๋กœ๊ทธ์ธ (API ํ‚ค ๋กœ๊ทธ์ธ์€ cloud threads์™€ ์ผ๋ถ€ credits ๊ธฐ๋ฐ˜ ๊ธฐ๋Šฅ์ด ์ œํ•œ๋  ์ˆ˜ ์žˆ์Œ). ๊ณ ์œ„ํ—˜ ๊ณ„์ •์ด๋‚˜ ๋ฏผ๊ฐํ•œ ํ”„๋กœ์ ํŠธ๋ผ๋ฉด ChatGPT ์›น ๋ณด์•ˆ ์„ค์ •์—์„œ Advanced Account Security๋„ ๊ฒ€ํ† ํ•˜์„ธ์š”.

์—…๋ฐ์ดํŠธ: Windows์—์„œ๋Š” Codex ์•ฑ์ด ๊ฐ€์žฅ ์‰ฌ์šด ๊ธฐ๋ณธ ๊ฒฝ๋กœ์ž…๋‹ˆ๋‹ค. Microsoft Store๋‚˜ `winget install Codex -s msstore`๋กœ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๊ณ , ๊ธฐ๋ณธ agent๋Š” PowerShell์—์„œ ๋„ค์ดํ‹ฐ๋ธŒ๋กœ ์‹คํ–‰๋ฉ๋‹ˆ๋‹ค. Default permissions๋ฅผ ์ผœ๋ฉด Windows sandbox๊ฐ€ ์ ์šฉ๋˜๊ณ , Linux ํˆด์ฒด์ธ์ด๋‚˜ WSL ํŒŒ์ผ์‹œ์Šคํ…œ ํ”„๋กœ์ ํŠธ๊ฐ€ ์ค‘์š”ํ•˜๋ฉด Settings์—์„œ agent๋ฅผ WSL๋กœ ๋ฐ”๊พผ ๋’ค ์•ฑ์„ ์žฌ์‹œ์ž‘ํ•˜์„ธ์š”. ํ†ตํ•ฉ ํ„ฐ๋ฏธ๋„์€ PowerShell, Command Prompt, Git Bash, WSL ์ค‘ ๋ณ„๋„๋กœ ๊ณ ๋ฅผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

Windows App ๊ณต์‹ ๋ฌธ์„œ ๋ณด๊ธฐ

IDE Extension ์„ค์น˜

  1. VS Code/Cursor/Windsurf๋Š” ํ™•์žฅ์„ ์„ค์น˜ํ•˜๊ณ , JetBrains๋Š” ์ „์šฉ ํ†ตํ•ฉ์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. JetBrains ์ชฝ์€ ChatGPT, API ํ‚ค, JetBrains AI ๋กœ๊ทธ์ธ์„ ์ง€์›ํ•˜๊ณ , Windows์—์„œ๋Š” ๋„ค์ดํ‹ฐ๋ธŒ sandbox ๋˜๋Š” WSL2 ๊ฒฝ๋กœ๋ฅผ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  2. ์„ค์น˜ ํ›„ ์‚ฌ์ด๋“œ๋ฐ”์—์„œ Codex ํŒจ๋„ ํ™œ์„ฑํ™”
  3. ChatGPT ๊ณ„์ •์œผ๋กœ ์ธ์ฆ

์ถœ์ฒ˜: Quickstart ยท Windows guide ยท Windows app ยท IDE extension ยท Advanced Account Security

06 Codex CLI ์‚ฌ์šฉ๋ฒ•

Codex CLI v0.104 running in terminal
Codex CLI โ€” ํ„ฐ๋ฏธ๋„ ๊ธฐ๋ฐ˜ ์—์ด์ „ํ‹ฑ ์ฝ”๋”ฉ ์›Œํฌํ”Œ๋กœ
# ์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ ๋ชจ๋“œ
codex

# ํ”„๋กฌํ”„ํŠธ์™€ ํ•จ๊ป˜
codex "explain this codebase"

# ํŠน์ • ๋””๋ ‰ํ† ๋ฆฌ
codex --cd /path/to/project

# ํŒŒ์ผ ์ฐธ์กฐ
@src/components/Button.tsx ๋ฆฌํŒฉํ† ๋งํ•ด์ค˜

# ์‰˜ ๋ช…๋ น์–ด ์‹คํ–‰
!npm test

์ถœ์ฒ˜: Quickstart ยท Codex CLI ยท CLI slash commands

07 Codex App (macOS + Windows)

Codex Desktop App interface
Codex Desktop App โ€” ๋ฉ€ํ‹ฐ์—์ด์ „ํŠธ ์ปค๋งจ๋“œ ์„ผํ„ฐ์™€ ์›ŒํฌํŠธ๋ฆฌ ๊ด€๋ฆฌ

Codex App์€ ์—ฌ๋Ÿฌ ํ”„๋กœ์ ํŠธ๋ฅผ ๋„˜๋‚˜๋“ค๋ฉฐ ๋ณ‘๋ ฌ agent thread๋ฅผ ์šด์˜ํ•˜๊ณ , built-in Git์™€ integrated terminal๋กœ ๊ฒฐ๊ณผ๋ฅผ ๋ฆฌ๋ทฐํ•˜๋ฉฐ, chatsยทartifact previewยทcomputer useยทin-app browserยทimage generationยทmemoriesยทthread automations๋ฅผ ํ•œ๊ณณ์—์„œ ๋‹ค๋ฃจ๋Š” ๋ฐ ๊ฐ€์žฅ ์ ํ•ฉํ•œ ๋ฐ์Šคํฌํ†ฑ ํ‘œ๋ฉด์ž…๋‹ˆ๋‹ค. ์ตœ์‹  App ๋ฌธ์„œ์™€ 2026๋…„ 4์›” ์—…๋ฐ์ดํŠธ ๊ธฐ์ค€์œผ๋กœ multiple terminal tabs, richer summary/sidebar, ๋” ๋„“์–ด์ง„ plugins, SSH devbox, IDE sync, projectless chats ํ๋ฆ„๊นŒ์ง€ ํ•จ๊ป˜ ๋ณด๋Š” ๊ฒƒ์ด ํ˜„์žฌ ์ƒํƒœ์— ๊ฐ€๊น๊ณ , ๋กœ์ปฌ ์ž‘์—…์€ ๊ธฐ๋ณธ์ ์œผ๋กœ cached web search๋ฅผ ์“ฐ๋ฉฐ Windows์—์„œ๋Š” ๋„ค์ดํ‹ฐ๋ธŒ sandbox ๋˜๋Š” WSL2 ๊ฒฝ๋กœ๋ฅผ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์“ฐ๋ ˆ๋“œ ๋ชจ๋“œ

๋ชจ๋“œ ์‹คํ–‰ ์œ„์น˜ ์„ค๋ช…
Local ๋‚ด ๋งฅ ํ˜„์žฌ ํ”„๋กœ์ ํŠธ ๋””๋ ‰ํ† ๋ฆฌ์—์„œ ์ง์ ‘ ์ž‘์—…
Worktree ๋‚ด ๋งฅ Git Worktree๋กœ ๋ณ€๊ฒฝ์‚ฌํ•ญ ๊ฒฉ๋ฆฌ. ๋ณ‘๋ ฌ ์ž‘์—…์— ์ ํ•ฉ
Cloud ํด๋ผ์šฐ๋“œ ์›๊ฒฉ ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ์—์„œ ์‹คํ–‰

ํ•ต์‹ฌ ๊ธฐ๋Šฅ

โ€”๋ฉ€ํ‹ฐ์—์ด์ „ํŠธ ๋ณ‘๋ ฌ ์‹คํ–‰
โ€”๋‚ด์žฅ Git ๋„๊ตฌ (diff, commit, PR)
โ€”Skills & Plugins ์ง€์›
โ€”Automations (์ •๊ธฐ ์ž‘์—… ์ž๋™ํ™”)
โ€”Voice Dictation (Ctrl+M)
โ€”ํ”Œ๋กœํŒ… ํŒ์•„์›ƒ ์ฐฝ
โ€”IDE Extension ์‹ค์‹œ๊ฐ„ ๋™๊ธฐ
โ€”์ด๋ฏธ์ง€ ์ž…๋ ฅ (Drag & Drop)
โ€”In-app browser, Browser use, ๋ธŒ๋ผ์šฐ์ € ์ฝ”๋ฉ˜ํŠธ
โ€”Computer use (GUI ์กฐ์ž‘)
โ€”์ด๋ฏธ์ง€ ์ƒ์„ฑ/ํŽธ์ง‘
โ€”Memories & thread automations
โ€”๋‚ด์žฅ ํ„ฐ๋ฏธ๋„ (์“ฐ๋ ˆ๋“œ๋ณ„)
โ€”์ž‘์—… ์ค‘ ์ ˆ์ „ ๋ฐฉ์ง€

์ด๋ฒˆ ๋Œ€๊ทœ๋ชจ ์—…๋ฐ์ดํŠธ ๊ธฐ๋Šฅ ์‹ค์ „ ๊ฐ€์ด๋“œ

์•„๋ž˜ ๋ธ”๋ก์€ ๋‹จ์ˆœ ์†Œ๊ฐœ๊ฐ€ ์•„๋‹ˆ๋ผ โ€œ์–ธ์ œ ์“ฐ๊ณ , ์–ด๋–ป๊ฒŒ ์‹œ์ž‘ํ•˜๊ณ , ๋ฌด์—‡์„ ์ฃผ์˜ํ•ด์•ผ ํ•˜๋Š”์ง€โ€๋ฅผ ๊ธฐ๋Šฅ๋ณ„๋กœ ์••์ถ•ํ•œ ์‹ค์ „ ์ฑ•ํ„ฐ์ž…๋‹ˆ๋‹ค. ์ด๋ฒˆ ๋ฆด๋ฆฌ์Šค์—์„œ ์ค‘์š”๋„๊ฐ€ ํฐ ๊ธฐ๋Šฅ๋ถ€ํ„ฐ ์ฝ์œผ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

Browser use

Codex๊ฐ€ ์ธ์•ฑ ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์ง์ ‘ ์กฐ์ž‘ํ•˜๊ฒŒ ํ•˜๊ธฐ

Browser use๋Š” In-app browser ์œ„์—์„œ Codex๊ฐ€ ์ง์ ‘ ํด๋ฆญ, ์ž…๋ ฅ, ๋ Œ๋” ์ƒํƒœ ๊ฒ€์‚ฌ, ์Šคํฌ๋ฆฐ์ƒท, ์ˆ˜์ • ๊ฒ€์ฆ๊นŒ์ง€ ์ˆ˜ํ–‰ํ•˜๊ฒŒ ํ•˜๋Š” ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. ๋กœ์ปฌ ๊ฐœ๋ฐœ ์„œ๋ฒ„๋‚˜ ํŒŒ์ผ ๊ธฐ๋ฐ˜ ํ”„๋ฆฌ๋ทฐ์ฒ˜๋Ÿผ ๋กœ๊ทธ์ธ ์—†์ด ์—ด ์ˆ˜ ์žˆ๋Š” ํŽ˜์ด์ง€์—์„œ ํ”„๋ก ํŠธ์—”๋“œ ๋ฒ„๊ทธ๋ฅผ ์žฌํ˜„ํ•˜๊ณ  ๊ณ ์น  ๋•Œ ๊ฐ€์žฅ ์‹ค์ „์ ์ž…๋‹ˆ๋‹ค.

  • In-app browser๋Š” ํ•จ๊ป˜ ๋ณด๋Š” ํ™”๋ฉด์ด๊ณ , Browser use๋Š” Codex๊ฐ€ ๊ทธ ํ™”๋ฉด์„ ์ง์ ‘ ๋‹ค๋ฃจ๋Š” ์‹คํ–‰ ๋ชจ๋“œ์ž…๋‹ˆ๋‹ค.
  • Browser ํ”Œ๋Ÿฌ๊ทธ์ธ์„ ์„ค์น˜ยทํ™œ์„ฑํ™”ํ•œ ๋’ค ์ž‘์—…์—์„œ `@Browser`๋ฅผ ๋ช…์‹œํ•˜๊ฑฐ๋‚˜ โ€œ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์‚ฌ์šฉํ•ด์„œ ํ™•์ธํ•ด์ค˜โ€๋ผ๊ณ  ์š”์ฒญํ•ฉ๋‹ˆ๋‹ค.
  • ๋กœ๊ทธ์ธ, ์ฟ ํ‚ค, ํ™•์žฅ ํ”„๋กœ๊ทธ๋žจ, ๊ธฐ์กด ๋ธŒ๋ผ์šฐ์ € ํ”„๋กœํ•„์ด ํ•„์š”ํ•œ ํŽ˜์ด์ง€์—๋Š” ๋งž์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ธ์ฆ ์—†๋Š” localhost, file preview, ๊ณต๊ฐœ ํŽ˜์ด์ง€์— ์“ฐ์„ธ์š”.
  • ์š”์ฒญ์—๋Š” URL, ๊ด€์‹ฌ ์ƒํƒœ(loading/empty/error/success), ๊ณ ์น  ์š”์†Œ, ๊ฒ€์ฆํ•  ํ™”๋ฉด ํฌ๊ธฐ๋ฅผ ๊ฐ™์ด ์ ๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค.
๊ณต์‹ Browser use ๋ฌธ์„œ ๋ณด๊ธฐ

Example prompt

Use @Browser to open http://localhost:3000/settings.
Reproduce the mobile overflow bug at 390px width, fix only the overflowing controls,
then verify the page again and attach the screenshot result.

Computer use

Computer use๋ฅผ ํ•˜๋‚˜์˜ ๊ธฐ๋Šฅ ์ฑ•ํ„ฐ๋กœ ์ดํ•ดํ•˜๊ธฐ

๊ณต์‹ ๋ฌธ์„œ ๊ธฐ์ค€์œผ๋กœ `gpt-5.4`๋Š” ์ฒซ mainline built-in computer use ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. ์ฆ‰, ํ™”๋ฉด์„ ๋ณด๊ณ  ๋‹ค์Œ ํ–‰๋™์„ ์ •ํ•˜๊ณ , ํด๋ฆญ์ด๋‚˜ ์ž…๋ ฅ์„ ์‹คํ–‰ํ•˜๊ณ , ๋ฐ”๋€ ํ™”๋ฉด์„ ๋‹ค์‹œ ํ™•์ธํ•˜๋Š” ๋ฃจํ”„๋ฅผ ๋ชจ๋ธ ์ž์ฒด๊ฐ€ ๋” ์ž˜ ๋Œ ์ˆ˜ ์žˆ๊ฒŒ ๋๋‹ค๋Š” ๋œป์ž…๋‹ˆ๋‹ค.

  • ๋‹จ์ˆœ ์ฑ„ํŒ…ํ˜• ๋‹ต๋ณ€๋ณด๋‹ค โ€œ์ง์ ‘ UI๋ฅผ ๋ณด๋ฉด์„œ ์ž‘์—…โ€ํ•˜๋Š” ์ž๋™ํ™”์— ๋” ์ž˜ ๋งž์Šต๋‹ˆ๋‹ค.
  • ํ•ต์‹ฌ ํ๋ฆ„์€ `screenshot โ†’ action โ†’ screenshot โ†’ verify/fix` ์ž…๋‹ˆ๋‹ค.
  • ๋ธŒ๋ผ์šฐ์ € ํ…Œ์ŠคํŠธ, ํผ ์ž…๋ ฅ, ๋‹จ๊ณ„๊ฐ€ ๋งŽ์€ ์—…๋ฌด ํ”Œ๋กœ์šฐ ๊ฒ€์ฆ์—์„œ ํŠนํžˆ ์„ค๋ช…์ด ์‰ฌ์›Œ์ง‘๋‹ˆ๋‹ค.
  • `Plugins`๊ฐ€ ์™ธ๋ถ€ ์„œ๋น„์Šค๋ฅผ ์—ฐ๊ฒฐํ•˜๋Š” ๋„๊ตฌ ์ƒ์ž๋ผ๋ฉด, `computer use`๋Š” ๋ˆˆ๊ณผ ์†์œผ๋กœ ํ™”๋ฉด์„ ์ง์ ‘ ๋‹ค๋ฃจ๋Š” ๊ธฐ๋Šฅ์— ๊ฐ€๊น์Šต๋‹ˆ๋‹ค.
  • `Skills`๋Š” ์ผ์„ ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์„ค๋ช…ํ•˜๋Š” ์„ค๋ช…์„œ์ด๊ณ , `computer use`๋Š” ๊ทธ ์„ค๋ช…์„œ๋ฅผ ๋”ฐ๋ผ ์‹ค์ œ ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๊ณ  ์ž…๋ ฅํ•˜๋Š” ์‹คํ–‰ ์ˆ˜๋‹จ์ž…๋‹ˆ๋‹ค.
๊ณต์‹ Computer use ๊ฐ€์ด๋“œ ๋ณด๊ธฐ
Korean explainer for GPT-5.4 computer use OpenAI computer use diagram
์˜์–ด๋Š” OpenAI ๊ณต์‹ ๋‹ค์ด์–ด๊ทธ๋žจ, ํ•œ๊ตญ์–ด๋Š” ์ดํ•ด๋ฅผ ๋•๊ธฐ ์œ„ํ•œ ์„ค๋ช… ๊ทธ๋ฆผ์ž…๋‹ˆ๋‹ค.

In-app browser

๋กœ์ปฌ ๊ฐœ๋ฐœ ์„œ๋ฒ„๋‚˜ ๊ณต๊ฐœ ํŽ˜์ด์ง€๋ฅผ ๋ Œ๋” ์ƒํƒœ ๊ทธ๋Œ€๋กœ ๊ฒ€ํ† ํ•  ๋•Œ ์”๋‹ˆ๋‹ค. ๋กœ๊ทธ์ธ ์—†๋Š” URL๋งŒ ์—ด๊ณ , ๋ธŒ๋ผ์šฐ์ € ์ฝ”๋ฉ˜ํŠธ๋กœ ํŠน์ • ์š”์†Œ๋ฅผ ์ฐ์€ ๋’ค โ€œ์ด ์ฝ”๋ฉ˜ํŠธ๋งŒ ๋ฐ˜์˜ํ•ด ๋‹ฌ๋ผโ€๊ณ  ์ข๊ฒŒ ์š”์ฒญํ•˜๋Š” ํ๋ฆ„์ด ๊ฐ€์žฅ ์•ˆ์ •์ ์ž…๋‹ˆ๋‹ค.

Browser use

Codex๊ฐ€ ์ง์ ‘ ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์—ด๊ณ  ํด๋ฆญยท์ž…๋ ฅยท๊ฒ€์ฆํ•ด์•ผ ํ•  ๋•Œ ์”๋‹ˆ๋‹ค. Browser ํ”Œ๋Ÿฌ๊ทธ์ธ๊ณผ ์‚ฌ์ดํŠธ ํ—ˆ์šฉ ์„ค์ •์ด ํ•„์š”ํ•˜๊ณ , ์ž‘์—…์€ ํ•œ URLยทํ•œ ์ƒํƒœยทํ•œ ๋ฒ„๊ทธ์ฒ˜๋Ÿผ ์ž‘๊ฒŒ ์ž˜๋ผ์•ผ ๊ฒฐ๊ณผ๋ฅผ ๊ฒ€ํ† ํ•˜๊ธฐ ์‰ฝ์Šต๋‹ˆ๋‹ค.

Image generation

๋ฐฐ๋„ˆ, ๋ฐฐ๊ฒฝ, UI ๋ชฉ์—… ์ž์‚ฐ, ์ผ๋Ÿฌ์ŠคํŠธ๋ฅผ ์ฝ”๋“œ ์ž‘์—…๊ณผ ๊ฐ™์€ thread์—์„œ ๋ฐ”๋กœ ๋งŒ๋“ค๊ฑฐ๋‚˜ ์ˆ˜์ •ํ•  ๋•Œ ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค. ์ž‘์€ ๋‹จ์œ„ ์ž์‚ฐ์€ ๋‚ด์žฅ ๊ธฐ๋Šฅ์œผ๋กœ, ๋Œ€๋Ÿ‰ ์ƒ์„ฑ์ด๋‚˜ ๋น„์šฉ ๋ถ„๋ฆฌ๋Š” API ํ‚ค ๊ฒฝ๋กœ๋กœ ๋„˜๊ธฐ๋Š” ์‹์œผ๋กœ ๊ตฌ๋ถ„ํ•˜๋ฉด ์ข‹์Šต๋‹ˆ๋‹ค.

Memories

๋ฐ˜๋ณตํ•ด์„œ ์„ค๋ช…ํ•˜๋Š” ์„ ํ˜ธ, ์Šคํƒ, ํ”„๋กœ์ ํŠธ ๊ด€๋ก€๋ฅผ Codex๊ฐ€ ๋‹ค์‹œ ๊ธฐ์–ตํ•˜๊ฒŒ ํ•  ๋•Œ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋‹ค๋งŒ ํŒ€์˜ ํ•„์ˆ˜ ๊ทœ์น™์€ ์—ฌ์ „ํžˆ `AGENTS.md`์— ๋‘๊ณ , memory๋Š” ๊ฐœ์ธ ๋ฆฌ์ฝœ ๋ ˆ์ด์–ด๋กœ ์“ฐ๋Š” ๊ฒƒ์ด ๊ณต์‹ ๊ถŒ์žฅ ํ๋ฆ„์ž…๋‹ˆ๋‹ค.

Thread automations

๊ฐ™์€ ๋Œ€ํ™” ๋ฌธ๋งฅ์„ ์œ ์ง€ํ•œ ์ฑ„ ์ฃผ๊ธฐ์ ์œผ๋กœ ๋‹ค์‹œ ๊นจ์›Œ์•ผ ํ•˜๋Š” ์ž‘์—…์— ์”๋‹ˆ๋‹ค. ๊ธด ์‹คํ–‰ ์ƒํƒœ ํ™•์ธ, PR ๋Œ“๊ธ€ ์žฌ์ ๊ฒ€, Slack/GitHub ํด๋ง์ฒ˜๋Ÿผ โ€œ์ด์ „ ๋Œ€ํ™”์˜ ๋งฅ๋ฝโ€์ด ์ค‘์š”ํ•œ ๊ฒฝ์šฐ์— project automation๋ณด๋‹ค thread automation์ด ๋งž์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ฌธ์„œ ๊ธฐ์ค€์œผ๋กœ thread automation์€ ๋ถ„ ๋‹จ์œ„ ๊ฐ„๊ฒฉ์ด๋‚˜ ์ผ/์ฃผ๊ฐ„ ์Šค์ผ€์ค„์— ์ž˜ ๋งž์Šต๋‹ˆ๋‹ค.

Plugins

skills, app integrations, MCP server๋ฅผ ๋ฌถ์–ด ๋ฐฐํฌํ•˜๋Š” ๋‹จ์œ„์ž…๋‹ˆ๋‹ค. ๋ฐ˜๋ณต ํ”„๋กฌํ”„ํŠธ๊ฐ€ ์•ˆ์ •ํ™”๋œ ๋’ค ํŒ€์— ๊ณต์œ ํ•  ๋•Œ plugin์œผ๋กœ ์˜ฌ๋ฆฌ๊ณ , ์„ค์น˜ ํ›„์—๋Š” ์ž‘์—… ์„ค๋ช…๋งŒ ํ•˜๊ฑฐ๋‚˜ `@plugin`์œผ๋กœ ํŠน์ • workflow๋ฅผ ์ง์ ‘ ํ˜ธ์ถœํ•˜๋Š” ๋ฐฉ์‹์ด ์ข‹์Šต๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Codex app ยท App features ยท In-app browser ยท App automations ยท Codex for (almost) everything

08 Codex IDE Extension

Codex VS Extension marketplace page
Codex VS Extension โ€” ๋งˆ์ผ“ํ”Œ๋ ˆ์ด์Šค (4.6M+ ๋‹ค์šด๋กœ๋“œ)

VS Code, Cursor, Windsurf, JetBrains IDE์— ํ†ตํ•ฉ๋˜๋Š” AI ์ฝ”๋”ฉ ์—์ด์ „ํŠธ์ž…๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์„ค์น˜ ํ›„ Agent mode๊ฐ€ ๊ธฐ๋ณธ์ด๋ฉฐ, JetBrains ํ†ตํ•ฉ์€ ChatGPT ๊ณ„์ •, API ํ‚ค, JetBrains AI๋กœ ๋กœ๊ทธ์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๊ณต์‹ ๋ฌธ์„œ๋Š” IDE ํ†ตํ•ฉ์ด macOSยทWindowsยทLinux์— ๊ฑธ์ณ ์ œ๊ณต๋œ๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. Windows์—์„œ๋Š” ๋„ค์ดํ‹ฐ๋ธŒ sandbox๋ฅผ ๊ธฐ๋ณธ ๊ฒฝ๋กœ๋กœ ๋‘๊ณ , Linux-native ๋„๊ตฌ๋‚˜ ์ด๋ฏธ WSL2์— ์žˆ๋Š” ์ €์žฅ์†Œ๊ฐ€ ์ค‘์š”ํ•  ๋•Œ WSL2 ์›Œํฌ์ŠคํŽ˜์ด์Šค๋ฅผ ์„ ํƒํ•˜์„ธ์š”.

๋ชจ๋“œ ํŒŒ์ผ ์ ‘๊ทผ ์ฝ”๋“œ ์ˆ˜์ • ๋ช…๋ น ์‹คํ–‰
Chat โ–ณ ์ˆ˜๋™ ์ปจํ…์ŠคํŠธ๋งŒ (@file/์—ด๋ฆฐ ํŒŒ์ผ/์„ ํƒ ์˜์—ญ) โŒ โŒ
Agent โœ… โœ… (์Šน์ธ ํ•„์š”) โœ… (์Šน์ธ ํ•„์š”)
Agent (Full Access) โœ… โœ… โœ…

Chat ๋ชจ๋“œ๋Š” ์ž๋™์œผ๋กœ ํŒŒ์ผ์„ ํƒ์ƒ‰/์ˆ˜์ •ํ•˜์ง€ ์•Š์ง€๋งŒ, @fileยท์—ด๋ฆฐ ํŒŒ์ผยท์„ ํƒ ์˜์—ญ์„ ์ปจํ…์ŠคํŠธ๋กœ ํฌํ•จํ•ด ์งˆ๋ฌธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ•ต์‹ฌ ๊ธฐ๋Šฅ

โ€”@file ์—๋””ํ„ฐ ์ปจํ…์ŠคํŠธ ์ž๋™ ์ฐธ์กฐ
โ€”ํด๋ผ์šฐ๋“œ ์œ„์ž„ (Cloud Delegation)
โ€”์ถ”๋ก  ๋…ธ๋ ฅ ์กฐ์ ˆ (low/medium/high/xhigh)
โ€”JetBrains IDE ์ง€์›
โ€”Cursor, Windsurf ํ˜ธํ™˜
โ€”App ์‹ค์‹œ๊ฐ„ ๋™๊ธฐ (Auto Context)

์ถœ์ฒ˜: IDE extension ยท IDE features ยท IDE slash commands ยท Windows app

09 Codex Web/Mobile (ChatGPT)

Codex Web Dashboard in ChatGPT
Codex Web - ChatGPT ์›น ๋Œ€์‹œ๋ณด๋“œ์—์„œ GitHub ์—ฐ๋™ ์ž‘์—…

ChatGPT ์›น์˜ `chatgpt.com/codex`์—์„œ๋Š” GitHub ํ™˜๊ฒฝ์„ ์—ฐ๊ฒฐํ•˜๊ณ  ํด๋ผ์šฐ๋“œ ์ฝ”๋”ฉ ์ž‘์—…์„ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Remote connections๋Š” ๋ณ„๋„ ์ถ•์ž…๋‹ˆ๋‹ค. ํ˜„์žฌ ๊ณต์‹ ๋ฌธ์„œ๋Š” ChatGPT iOS/Android ๋ชจ๋ฐ”์ผ ์•ฑ์ด awake/online macOS ๋˜๋Š” Windows Codex App host๋ฅผ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๋ชจ๋ฐ”์ผ์—์„œ๋Š” active thread ์ด์–ด๊ฐ€๊ธฐ, ์Šน์ธ, model ๋ณ€๊ฒฝ, ์ƒˆ ์ž‘์—… ์‹œ์ž‘, screenshot/terminal output/diff/test result ํ™•์ธ์„ ํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ์‹ค์ œ ํŒŒ์ผยทcredentialยทpermissionยทpluginยทbrowser setupยทComputer Useยทlocal tool์€ ์—ฐ๊ฒฐ๋œ host์— ๋‚จ์Šต๋‹ˆ๋‹ค. ๊ฐ™์€ account/workspace์™€ ํ•„์š”ํ•œ SSO/MFA/passkey๊ฐ€ ๋งž์•„์•ผ ํ•˜๊ณ , Business/Enterprise์—์„œ๋Š” admin/owner๊ฐ€ Remote Control์„ workspace settings ๋˜๋Š” RBAC๋กœ ํ—ˆ์šฉํ•ด์•ผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Windows host๋Š” ํœด๋Œ€ํฐ์ด๋‚˜ Mac์—์„œ ์ œ์–ดํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, Windows Codex App ์ž์ฒด๋Š” ์•„์ง ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ๋ฅผ ์ œ์–ดํ•˜๋Š” ํด๋ผ์ด์–ธํŠธ๋กœ ์“ฐ์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. Codex App์€ SSH config์˜ ๊ตฌ์ฒด host alias๋ฅผ ํ†ตํ•ด SSH host ํ”„๋กœ์ ํŠธ๋ฅผ ์—ด์–ด remote filesystem/shell์—์„œ ์‹คํ–‰ํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

1GitHub ๊ณ„์ • ์—ฐ๊ฒฐ โ†’ ๋ ˆํฌ ์„ ํƒ
2์ž‘์—… ์„ค๋ช… ์ž…๋ ฅ
3ํด๋ผ์šฐ๋“œ ์ƒŒ๋“œ๋ฐ•์Šค์—์„œ ์ž๋™ ์ž‘์—…
4๊ฒฐ๊ณผ diff ํ™•์ธ
5GitHub PR๋กœ ์ œ์•ˆ ๋˜๋Š” ๋จธ์ง€
์ž๋™ ์ฝ”๋“œ ๋ฆฌ๋ทฐ

Codex Web์—์„œ GitHub ์—ฐ๊ฒฐ ํ›„ ๋ฆฌ๋ทฐ ๋Œ€์ƒ ์ €์žฅ์†Œ๋ฅผ ์„ ํƒํ•˜๊ณ  "Automatic reviews"๋ฅผ ํ™œ์„ฑํ™”ํ•˜๋ฉด ์ƒˆ PR๋งˆ๋‹ค ์ž๋™ ๋ฆฌ๋ทฐ๋ฉ๋‹ˆ๋‹ค. AGENTS.md ๊ทœ์น™ ๊ธฐ๋ฐ˜ ์ปค์Šคํ„ฐ๋งˆ์ด์ง• ๊ฐ€๋Šฅ.

์ถœ์ฒ˜: Quickstart ยท Codex cloud ยท Remote connections ยท GitHub integration ยท Work with Codex from anywhere ยท Using Codex with your ChatGPT plan ยท Enterprise/Edu release notes

10 ์Šน์ธ + ์ƒŒ๋“œ๋ฐ•์Šค ์กฐํ•ฉ

๋ชจ๋“œ ํŒŒ์ผ ์ฝ๊ธฐ ํŒŒ์ผ ์ˆ˜์ • ๋ช…๋ น ์‹คํ–‰ ๋„คํŠธ์›Œํฌ
Read-only โœ… โŒ โŒ โŒ
Auto ๊ธฐ๋ณธ โœ… โœ… โœ… โŒ
Workspace-write + untrusted โœ… โœ… โ–ณ trusted commands only โŒ
Danger-full-access โœ… โœ… โœ… โœ…
codex --sandbox read-only --ask-for-approval on-request
codex --full-auto
codex --sandbox workspace-write --ask-for-approval untrusted
codex --dangerously-bypass-approvals-and-sandbox

๋ณด์•ˆ: ๋กœ์ปฌ Codex๋Š” OS ์ˆ˜์ค€ sandbox๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. macOS๋Š” Seatbelt, Linux๋Š” bubblewrap + seccomp, Windows๋Š” ๋„ค์ดํ‹ฐ๋ธŒ sandbox ๋˜๋Š” WSL์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. Windows native์—์„œ๋Š” `elevated`๊ฐ€ ๊ถŒ์žฅ ๊ฒฝ๋กœ์ด๊ณ , ๊ด€๋ฆฌ์ž ์Šน์ธ์ด๋‚˜ ์ •์ฑ… ๋•Œ๋ฌธ์— ๋ง‰ํžˆ๋ฉด `unelevated` fallback์„ ์”๋‹ˆ๋‹ค. ๊ธฐ๋ณธ `workspace-write`์—์„œ๋Š” ๋„คํŠธ์›Œํฌ๊ฐ€ ๊บผ์ ธ ์žˆ๊ณ  `.git`ยท`.codex`ยท`.agents`๋Š” ๋ณดํ˜ธ ๊ฒฝ๋กœ๋กœ ์ฝ๊ธฐ ์ „์šฉ์ž…๋‹ˆ๋‹ค. Cloud๋Š” setup ๋‹จ๊ณ„์™€ offline agent ๋‹จ๊ณ„๋ฅผ ๋ถ„๋ฆฌํ•œ ๋Ÿฐํƒ€์ž„์ž…๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Agent approvals & security ยท Config reference ยท Windows guide ยท Windows sandbox engineering

11 ์Šฌ๋ž˜์‹œ ๋ช…๋ น์–ด & ๋‹จ์ถ•ํ‚ค

ํ”Œ๋žซํผ๋ณ„ ์Šฌ๋ž˜์‹œ ๋ช…๋ น์–ด

์•„๋ž˜ ๋ชฉ๋ก์€ CLI / IDE / App ๊ณต์‹ ๋ฌธ์„œ๋ฅผ ๊ต์ฐจ ํ™•์ธํ•ด ๋ถ„๋ฆฌํ•œ ๋ช…๋ น์–ด์ž…๋‹ˆ๋‹ค. ์„œ๋กœ ์ด๋ฆ„์ด ๋น„์Šทํ•ด๋„ ๋™์ž‘์ด ๋‹ค๋ฅผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

CLI (ํ„ฐ๋ฏธ๋„)

CLI
/model ํ™œ์„ฑ ๋ชจ๋ธ ๋ณ€๊ฒฝ (๊ฐ€๋Šฅํ•œ ๊ฒฝ์šฐ reasoning effort ํฌํ•จ)
/permissions ์Šน์ธ/๊ถŒํ•œ ์ •์ฑ… ๋ณ€๊ฒฝ
/agent ํ™œ์„ฑ ์—์ด์ „ํŠธ ์Šค๋ ˆ๋“œ ์ „ํ™˜
/plan ํ”Œ๋žœ ๋ชจ๋“œ ์ „ํ™˜ (์„ ํƒ์ ์œผ๋กœ ์ธ๋ผ์ธ ํ”„๋กฌํ”„ํŠธ ํฌํ•จ)
/compact ๋Œ€ํ™” ์š”์•ฝ์œผ๋กœ ์ปจํ…์ŠคํŠธ ํ† ํฐ ์ ˆ์•ฝ
/status ์„ธ์…˜ ์„ค์ •/ํ† ํฐ ์‚ฌ์šฉ๋Ÿ‰ ํ™•์ธ
/review ์›ŒํฌํŠธ๋ฆฌ ์ฝ”๋“œ ๋ฆฌ๋ทฐ ์‹คํ–‰
/feedback ์ง„๋‹จ ๋กœ๊ทธ์™€ ํ”ผ๋“œ๋ฐฑ ์ „์†ก

CLI์—๋Š” ์ด์™ธ์—๋„ /personality, /experimental, /init, /mention, /mcp, /diff, /fork, /resume, /new, /quit ๋“ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. /approvals๋Š” ๋ณ„์นญ์œผ๋กœ ๋™์ž‘ํ•˜์ง€๋งŒ ํŒ์—… ๋ชฉ๋ก์—๋Š” ํ‘œ์‹œ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

IDE Extension

IDE
/auto-context ์ž๋™ ์ปจํ…์ŠคํŠธ ํฌํ•จ ํ† ๊ธ€
/cloud ํด๋ผ์šฐ๋“œ ๋ชจ๋“œ๋กœ ์ „ํ™˜
/cloud-environment ํด๋ผ์šฐ๋“œ ํ™˜๊ฒฝ ์„ ํƒ (cloud ๋ชจ๋“œ์—์„œ๋งŒ)
/local ๋กœ์ปฌ ๋ชจ๋“œ๋กœ ์ „ํ™˜
/review ๋ณ€๊ฒฝ์‚ฌํ•ญ ๋ฆฌ๋ทฐ ๋ชจ๋“œ ์‹œ์ž‘
/status ์Šค๋ ˆ๋“œ ID/์ปจํ…์ŠคํŠธ/๋ ˆ์ดํŠธ๋ฆฌ๋ฐ‹ ํ™•์ธ
/feedback ํ”ผ๋“œ๋ฐฑ ๋‹ค์ด์–ผ๋กœ๊ทธ ์—ด๊ธฐ

Codex App (Desktop)

APP
/plan-mode ๋ฉ€ํ‹ฐ์Šคํ… ๊ณ„ํš์šฉ plan mode ํ† ๊ธ€
/mcp ์—ฐ๊ฒฐ๋œ MCP ์„œ๋ฒ„ ์ƒํƒœ ์—ด๊ธฐ
/review ๋ณ€๊ฒฝ์‚ฌํ•ญ ๋ฆฌ๋ทฐ ๋ชจ๋“œ ์‹œ์ž‘
/status ์Šค๋ ˆ๋“œ ID/์ปจํ…์ŠคํŠธ/๋ ˆ์ดํŠธ๋ฆฌ๋ฐ‹ ํ™•์ธ
/feedback ํ”ผ๋“œ๋ฐฑ ๋‹ค์ด์–ผ๋กœ๊ทธ ์—ด๊ธฐ

App ๋ฌธ์„œ ๊ธฐ์ค€์œผ๋กœ ๋ช…๋ น์€ ํ™˜๊ฒฝ/๊ถŒํ•œ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํ™œ์„ฑํ™”๋œ skill์€ ์Šฌ๋ž˜์‹œ ๋ชฉ๋ก์— ์ถ”๊ฐ€๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ํ‚ค๋ณด๋“œ ๋‹จ์ถ•ํ‚ค (CLI)

์•„๋ž˜ ๋‹จ์ถ•ํ‚ค๋Š” CLI(TUI) ๊ธฐ์ค€์ž…๋‹ˆ๋‹ค. App์€ OS๋ณ„ ๋‹จ์ถ•ํ‚ค(macOS Cmd, Windows Ctrl)๋ฅผ, IDE๋Š” ๊ฐ IDE ํ‚ค๋งต์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

Esc ร—2 ์ž…๋ ฅ์ฐฝ์ด ๋น„์—ˆ์„ ๋•Œ ์ด์ „ ์‚ฌ์šฉ์ž ๋ฉ”์‹œ์ง€ ํŽธ์ง‘
Ctrl+C ์„ธ์…˜ ์ข…๋ฃŒ (/exit)
Ctrl+G ํ”„๋กฌํ”„ํŠธ ์—๋””ํ„ฐ ์—ด๊ธฐ (VISUAL/EDITOR)

๊ณต์‹ ๋ฌธ์„œ: CLI slash commands ยท IDE slash commands ยท App commands

12 AGENTS.md ์„ค์ • ๊ฐ€์ด๋“œ

Codex์—๊ฒŒ ํ”„๋กœ์ ํŠธ ๋งฅ๋ฝ๊ณผ ๊ทœ์น™์„ ์•Œ๋ ค์ฃผ๋Š” ํ•ต์‹ฌ ํŒŒ์ผ. CLI, App, IDE, Web ๋ชจ๋‘์—์„œ ์ฐธ์กฐํ•ฉ๋‹ˆ๋‹ค.

# AGENTS.md ์œ„์น˜ ๋ฐ ์šฐ์„ ์ˆœ์œ„
AGENTS.override.md  โ†’ ์ตœ์šฐ์„ 
./AGENTS.md         โ†’ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ํŒŒ์ผ
../AGENTS.md        โ†’ ์ƒ์œ„ ๋””๋ ‰ํ† ๋ฆฌ
~/.codex/AGENTS.md  โ†’ ์ „์—ญ ๊ฐœ์ธ ์„ค์ •

์ž‘์„ฑ 5์›์น™

์ „๋ฌธ๊ฐ€ ์—ญํ•  ์ง€์ • ์ฝ”๋“œ๋กœ ๋ณด์—ฌ์ฃผ๊ธฐ ๊ตฌ์ฒด์  ๋ช…๋ น Always / Ask / Never ์‚ด์•„์žˆ๋Š” ๋ฌธ์„œ

AGENTS.md์— ๊ผญ ๋„ฃ์„ ๊ฒƒ

repo layout, ์‹คํ–‰ ๋ฐฉ๋ฒ•, build/test/lint ๋ช…๋ น, ์—”์ง€๋‹ˆ์–ด๋ง ๊ทœ์น™, ๊ธˆ์ง€์‚ฌํ•ญ, ์™„๋ฃŒ ๊ธฐ์ค€๊ณผ ๊ฒ€์ฆ ๋ฐฉ๋ฒ•์„ ์ ์–ด๋‘๋ฉด ๋ฐ˜๋ณต ์„ค๋ช…์ด ํฌ๊ฒŒ ์ค„์–ด๋“ญ๋‹ˆ๋‹ค.

๊ฐ€๊นŒ์šด ๊ทœ์น™์ด ์šฐ์„ ํ•ฉ๋‹ˆ๋‹ค

๊ฐœ์ธ ๊ธฐ๋ณธ๊ฐ’์€ ์ „์—ญ ํŒŒ์ผ์—, ํŒ€ ํ‘œ์ค€์€ ์ €์žฅ์†Œ ๋ฃจํŠธ์—, ํ•˜์œ„ ๋””๋ ‰ํ† ๋ฆฌ์˜ ๋กœ์ปฌ ๊ทœ์น™์€ ๋” ๊ฐ€๊นŒ์šด AGENTS.md์— ๋‘๋Š” ๊ตฌ์กฐ๊ฐ€ ๊ฐ€์žฅ ๊ด€๋ฆฌํ•˜๊ธฐ ์‰ฝ์Šต๋‹ˆ๋‹ค.

์งง๊ณ  ์‹ค์šฉ์ ์œผ๋กœ ์œ ์ง€

๋ชจํ˜ธํ•œ ๊ทœ์น™์„ ๊ธธ๊ฒŒ ์ ๊ธฐ๋ณด๋‹ค ์‹ค์ œ๋กœ ๋ฐ˜๋ณต๋˜๋Š” ์‹ค์ˆ˜๋งŒ ์ถ”๊ฐ€ํ•˜์„ธ์š”. ๋ฌธ์„œ๊ฐ€ ์ปค์ง€๋ฉด ๊ณ„ํš, ๋ฆฌ๋ทฐ, ์•„ํ‚คํ…์ฒ˜ ๊ทœ์น™์€ ๋ณ„๋„ markdown์œผ๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ํŽธ์ด ๋‚ซ์Šต๋‹ˆ๋‹ค.

๊ฐ™์€ ์‹ค์ˆ˜๋Š” ๋ฌธ์„œ๋กœ ํก์ˆ˜ํ•˜์„ธ์š”

Codex๊ฐ€ ๊ฐ™์€ ์‹ค์ˆ˜๋ฅผ ๋‘ ๋ฒˆ ๋ฐ˜๋ณตํ•˜๋ฉด retrospective๋ฅผ ์‹œํ‚ค๊ณ  AGENTS.md๋ฅผ ์—…๋ฐ์ดํŠธํ•˜์„ธ์š”. ์ผํšŒ์„ฑ ํ”„๋กฌํ”„ํŠธ๋ณด๋‹ค ์ง€์†์ ์ธ ํ’ˆ์งˆ ๊ฐœ์„  ํšจ๊ณผ๊ฐ€ ํฝ๋‹ˆ๋‹ค.

# ์ž๋™ ์ƒ์„ฑ
/init

์ถœ์ฒ˜: Codex Best practices ยท AGENTS.md guide

13 config.toml ์„ค์ •

#:schema https://developers.openai.com/codex/config-schema.json
# ~/.codex/config.toml
model = "gpt-5.5"
review_model = "gpt-5.4"
model_provider = "openai"
approval_policy = "on-request"
sandbox_mode = "workspace-write"
web_search = "cached"
model_reasoning_effort = "medium"
plan_mode_reasoning_effort = "medium"
personality = "friendly"
service_tier = "fast"
default_permissions = "project_safe"
model_instructions_file = "~/.codex/instructions.md"

[sandbox_workspace_write]
network_access = false

[tools]
web_search = { context_size = "medium", allowed_domains = ["developers.openai.com", "openai.com"] }
view_image = true

[permissions.project_safe.filesystem]
":project_roots" = "write"

[permissions.project_safe.network]
enabled = false

# ํ”„๋กœํ•„
# Profiles now live in separate files:
#   ~/.codex/fast.config.toml
#   ~/.codex/deep.config.toml

[windows]
sandbox = "elevated"
sandbox_private_desktop = true

# ํ•„์š”ํ•œ ๊ฒฝ์šฐ ์„ธ๋ฐ€ ์Šน์ธ ์ •์ฑ…
# approval_policy = { granular = {
#   sandbox_approval = true,
#   rules = true,
#   mcp_elicitations = true,
#   request_permissions = false,
#   skill_approval = false
# } }

# OpenAI Docs MCP
[mcp_servers.openaiDeveloperDocs]
url = "https://developers.openai.com/mcp"
required = true
codex --profile fast
codex --profile deep
๊ถŒ์žฅ ์„ค์ • ๊ณ„์ธต

๊ฐœ์ธ ๊ธฐ๋ณธ๊ฐ’์€ ~/.codex/config.toml, ์ €์žฅ์†Œ๋ณ„ ๋™์ž‘์€ .codex/config.toml, ์ผํšŒ์„ฑ ์‹คํ—˜์€ CLI override๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ํŒจํ„ด์ด ๊ฐ€์žฅ ์•ˆ์ •์ ์ž…๋‹ˆ๋‹ค.

์ฒ˜์Œ ์‚ฌ์šฉ์ž๋ผ๋ฉด ์ด๋ ‡๊ฒŒ ์ดํ•ดํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค

model์€ ๊ธฐ๋ณธ ๋‘๋‡Œ, review_model์€ ๋ฆฌ๋ทฐ ์ „์šฉ ๋‘๋‡Œ, sandbox_mode๋Š” ์ž‘์—… ๋ฒ”์œ„, approval_policy๋Š” ์–ธ์ œ ๋ฉˆ์ถฐ์„œ ๋ฌป๋Š”์ง€, web_search๋Š” ์›น ์ตœ์‹ ์„ฑ ๋ชจ๋“œ, model_instructions_file์€ ํ•ญ์ƒ ๋”ฐ๋ผ์•ผ ํ•  ๊ฐœ์ธ ๊ธฐ๋ณธ ์ง€์นจ์ž…๋‹ˆ๋‹ค.

๋ฌด์—‡์„ ๊ณ ์ •ํ• ๊นŒ

๋ชจ๋ธ, model_provider, review_model, reasoning effort, sandbox mode, approval policy, web_search, profile, MCP ์„œ๋ฒ„์ฒ˜๋Ÿผ ์„ธ์…˜๋งˆ๋‹ค ํ”๋“ค๋ฆฌ๋ฉด ํ’ˆ์งˆ ์ฐจ์ด๊ฐ€ ํฐ ํ•ญ๋ชฉ๋ถ€ํ„ฐ ๊ธฐ๋ณธ๊ฐ’์œผ๋กœ ๊ณ ์ •ํ•˜์„ธ์š”. Amazon Bedrock ๊ฒฝ๋กœ๋ฅผ ์“ฐ๋Š” ํŒ€์€ AWS credential, region, model provider ์„ค์ •๋„ ์šด์˜ ํ‘œ์ค€์— ํฌํ•จํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. Windows ๋„ค์ดํ‹ฐ๋ธŒ ์šด์˜์—์„œ๋Š” `windows.sandbox`, `windows.sandbox_private_desktop`์„ ํ•จ๊ป˜ ๊ฒ€ํ† ํ•˜๊ณ , remote connection์€ App์˜ Settings > Connections์™€ workspace Remote Control ๊ถŒํ•œ์—์„œ ๊ด€๋ฆฌํ•˜์„ธ์š”.

๊ถŒํ•œ์€ ์ข๊ฒŒ ์‹œ์ž‘

์ฒ˜์Œ์—๋Š” ๊ธฐ๋ณธ ๊ถŒํ•œ๊ณผ ๋ณด์ˆ˜์ ์ธ sandbox/approval ์กฐํ•ฉ์œผ๋กœ ์‹œ์ž‘ํ•˜๊ณ , ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ์ €์žฅ์†Œ๋‚˜ ๋ฐ˜๋ณต๋œ ์›Œํฌํ”Œ๋กœ์—๋งŒ ์ ์ง„์ ์œผ๋กœ ๊ถŒํ•œ์„ ๋„“ํžˆ๋Š” ํŽธ์ด ์•ˆ์ „ํ•ฉ๋‹ˆ๋‹ค.

์„ค์ • ๋ฌธ์ œ๋ฅผ ๋จผ์ € ์˜์‹ฌ

ํ’ˆ์งˆ ๋ฌธ์ œ๊ฐ€ ๋ณด์ด๋ฉด ํ”„๋กฌํ”„ํŠธ๋ณด๋‹ค ๋จผ์ € ์ž‘์—… ๋””๋ ‰ํ† ๋ฆฌ, ์“ฐ๊ธฐ ๊ถŒํ•œ, ๊ธฐ๋ณธ ๋ชจ๋ธ, ํ•„์š”ํ•œ ๋„๊ตฌ ์—ฐ๊ฒฐ์ด ๋งž๋Š”์ง€ ํ™•์ธํ•˜์„ธ์š”. ๋งŽ์€ ์‹คํŒจ๋Š” setup mismatch์—์„œ ๋‚˜์˜ต๋‹ˆ๋‹ค.

ํŒ€ ๊ด€๋ฆฌ์ž๋Š” requirements.toml๋„ ํ™•์ธ

Business/Enterprise ์šด์˜์ž๋Š” admin-enforced requirements๋กœ approval, sandbox, web_search, MCP allowlist, Browser Use, Computer Use, in-app browser ๊ฐ™์€ ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉ์ž ์„ค์ •๋ณด๋‹ค ์šฐ์„  ์ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Codex Best practices ยท config reference ยท sandboxing ยท Codex on Amazon Bedrock ยท OpenAI models in Amazon Bedrock ยท OpenAI and Codex on AWS

14 MCP (Model Context Protocol)

MCP๋Š” Codex๊ฐ€ ์™ธ๋ถ€ ๋„๊ตฌ์™€ ๋ฌธ์„œ๋ฅผ ์ฝ๊ณ , ๋ธŒ๋ผ์šฐ์ €๋ฅผ ์ œ์–ดํ•˜๊ณ , ์›๊ฒฉ ์‹œ์Šคํ…œ๊ณผ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ฃผ๋Š” ํ‘œ์ค€ ํ”„๋กœํ† ์ฝœ์ž…๋‹ˆ๋‹ค.

์ฒ˜์Œ์ด๋ผ๋ฉด Docs MCP๋ถ€ํ„ฐ ์—ฐ๊ฒฐํ•˜์„ธ์š”

Codex๋Š” MCP ์—†์ด๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ฒ˜์Œ ์‹œ์ž‘ํ•˜๋Š” ์‚ฌ๋žŒ์ด๋ผ๋ฉด OpenAI Docs MCP ํ•˜๋‚˜๋งŒ ์—ฐ๊ฒฐํ•ด๋„ ์„ค์น˜, ๋ชจ๋ธ, ๋ช…๋ น์–ด, API ๋ฌธ์„œ๋ฅผ ํ›จ์”ฌ ์ •ํ™•ํ•˜๊ฒŒ ์ฐพ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.

1OpenAI Docs MCP๋ฅผ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.
2codex mcp list / get์œผ๋กœ ์—ฐ๊ฒฐ ์ƒํƒœ๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
3AGENTS.md์— ๋ฌธ์„œ MCP๋ฅผ ์šฐ์„  ์‚ฌ์šฉํ•˜๋ผ๋Š” ๋ฌธ์žฅ์„ ๋„ฃ์Šต๋‹ˆ๋‹ค.
4์ดํ›„ OpenAI ๊ด€๋ จ ์งˆ๋ฌธ์„ ๋ฌธ์„œ ๊ธฐ๋ฐ˜์œผ๋กœ ๋ฌผ์–ด๋ด…๋‹ˆ๋‹ค.
# 1) ์ดˆ๋ณด์ž ์ถ”์ฒœ: OpenAI Docs MCP
codex mcp add openaiDeveloperDocs --url https://developers.openai.com/mcp

# 2) ์—ฐ๊ฒฐ ํ™•์ธ
codex mcp list
codex mcp get openaiDeveloperDocs

# 3) UI ์ž‘์—…์ด ๋งŽ๋‹ค๋ฉด Playwright๋„ ์ถ”๊ฐ€
codex mcp add playwright -- npx --yes @playwright/mcp@latest
AGENTS.md์— ๋„ฃ์œผ๋ฉด ์ข‹์€ ๋ฌธ์žฅ

์ด ๋ฌธ์žฅ์ด ์—†์œผ๋ฉด Codex์—๊ฒŒ ๋งค๋ฒˆ ๋ฌธ์„œ MCP๋ฅผ ๋ช…์‹œ์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋ผ๊ณ  ์š”์ฒญํ•ด์•ผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

Always use the OpenAI developer documentation MCP server for OpenAI API, ChatGPT Apps SDK, Codex, and related product questions unless I explicitly say otherwise.
์—ฐ๊ฒฐ ํ›„ ๋ฐ”๋กœ ์จ๋ณผ ์งˆ๋ฌธ

MCP๊ฐ€ ์‹ค์ œ๋กœ ๋™์ž‘ํ•˜๋Š”์ง€ ํ™•์ธํ•˜๋ ค๋ฉด, ์ตœ์‹  OpenAI ๋ฌธ์„œ์—์„œ ํŠน์ • ํ•ญ๋ชฉ์„ ์ฐพ์•„ ์š”์•ฝํ•˜๊ฒŒ ํ•ด๋ณด๋Š” ๊ฒƒ์ด ๊ฐ€์žฅ ๋น ๋ฆ…๋‹ˆ๋‹ค.

# ์—ฐ๊ฒฐ ํ›„ ํ…Œ์ŠคํŠธ ํ”„๋กฌํ”„ํŠธ
OpenAI Responses API์˜ tools ์š”์ฒญ ์Šคํ‚ค๋งˆ๋ฅผ
OpenAI developer docs์—์„œ ์ฐพ์•„์„œ
ํ•„์ˆ˜ ํ•„๋“œ๋งŒ bullet 5๊ฐœ๋กœ ์š”์•ฝํ•ด์ค˜.
์„ค์ • ์œ„์น˜์™€ ๋ฒ”์œ„

CLI์™€ IDE Extension์€ MCP ์„ค์ •์„ ๊ณต์œ ํ•ฉ๋‹ˆ๋‹ค. ์ „์—ญ์€ ~/.codex/config.toml, ํ”„๋กœ์ ํŠธ๋ณ„๋กœ๋งŒ ์“ฐ๊ณ  ์‹ถ๋‹ค๋ฉด ./.codex/config.toml์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋” ์—„๊ฒฉํ•˜๊ฒŒ ๊ด€๋ฆฌํ•˜๋ ค๋ฉด enabled, required, enabled_tools, disabled_tools ๊ฐ™์€ ์˜ต์…˜๋„ ์„ค์ •ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

# ์ „์—ญ ์„ค์ •: CLI์™€ IDE Extension์ด ๊ณต์œ 
~/.codex/config.toml

[mcp_servers.openaiDeveloperDocs]
url = "https://developers.openai.com/mcp"

# ํ”„๋กœ์ ํŠธ์—๋งŒ ์ ์šฉํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด
./.codex/config.toml

์–ธ์ œ MCP๋ฅผ ์จ์•ผ ํ• ๊นŒ

ํ•„์š”ํ•œ ๋งฅ๋ฝ์ด ์ €์žฅ์†Œ ๋ฐ–์— ์žˆ๊ฑฐ๋‚˜, ๋ฐ์ดํ„ฐ๊ฐ€ ์ž์ฃผ ๋ฐ”๋€Œ๊ฑฐ๋‚˜, ๋ถ™์—ฌ๋„ฃ๊ธฐ ๋Œ€์‹  ๋„๊ตฌ ํ˜ธ์ถœ๋กœ ์žฌํ˜„ ๊ฐ€๋Šฅํ•œ ํ๋ฆ„์„ ๋งŒ๋“ค๊ณ  ์‹ถ์„ ๋•Œ MCP๊ฐ€ ๊ฐ€์žฅ ํšจ๊ณผ์ ์ž…๋‹ˆ๋‹ค.

์ง€์› ๋ฐฉ์‹

Codex๋Š” STDIO ์„œ๋ฒ„์™€ OAuth๋ฅผ ํฌํ•จํ•œ Streamable HTTP ์„œ๋ฒ„๋ฅผ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค. ๋จผ์ € ์„ค์น˜๊ฐ€ ์‰ฌ์šด ์„œ๋ฒ„๋ถ€ํ„ฐ ์—ฐ๊ฒฐํ•ด ๋ฐ˜๋ณต ๋ฃจํ”„๋ฅผ ์ค„์ด์„ธ์š”.

๋„๊ตฌ๋Š” ์ ๊ฒŒ ์‹œ์ž‘

์ฒ˜์Œ๋ถ€ํ„ฐ ๋ชจ๋“  ํˆด์„ ์—ฐ๊ฒฐํ•˜์ง€ ๋ง๊ณ , ์ง€๊ธˆ ์ˆ˜๋™์œผ๋กœ ์ž์ฃผ ๋ฐ˜๋ณตํ•˜๋Š” ์ž‘์—… ํ•˜๋‚˜๋‚˜ ๋‘˜๋งŒ ์ค„์—ฌ์ฃผ๋Š” ๋„๊ตฌ๋ถ€ํ„ฐ ๋ถ™์ด์„ธ์š”. ์‹ ๋ขฐ๊ฐ€ ์ƒ๊ธด ๋’ค ํ™•์žฅํ•˜๋Š” ํŽธ์ด ๋‚ซ์Šต๋‹ˆ๋‹ค.

์„œ๋ฒ„ ์šฉ๋„ ์ถ”์ฒœ ์ˆœ์„œ
OpenAI Docs OpenAI ๊ณต์‹ ๊ฐœ๋ฐœ์ž ๋ฌธ์„œ๋ฅผ ๊ฒ€์ƒ‰ํ•˜๊ณ  ์ฝ๊ธฐ ๊ฐ€์žฅ ๋จผ์ €
Playwright ๋ธŒ๋ผ์šฐ์ € ์—ด๊ธฐ, ํด๋ฆญ, UI ์ƒํƒœ ํ™•์ธ UI ํ…Œ์ŠคํŠธ๊ฐ€ ํ•„์š”ํ•  ๋•Œ
GitHub ์›๊ฒฉ PR, ์ด์Šˆ, ์ €์žฅ์†Œ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ๋‹ค๋ฃจ๊ธฐ Git๋งŒ์œผ๋กœ ๋ถ€์กฑํ•  ๋•Œ
Figma ๋””์ž์ธ ํŒŒ์ผ๊ณผ ์ปดํฌ๋„ŒํŠธ ์ŠคํŽ™ ํ™•์ธ ๋””์ž์ธ ํ˜‘์—…์ด ๋งŽ์„ ๋•Œ

์ถœ์ฒ˜: Docs MCP ยท Codex Best practices ยท Codex MCP

15 ์„ธ์…˜ ๊ด€๋ฆฌ

codex resume --last     # ๋งˆ์ง€๋ง‰ ์„ธ์…˜
codex resume            # ๋ชฉ๋ก์—์„œ ์„ ํƒ
codex resume <ID>       # ํŠน์ • ์„ธ์…˜

# ์„ธ์…˜ ๋‚ด ๋ช…๋ น
/permissions  /mcp  /status  /review  /feedback  /compact
์–ด๋ ค์šด ์ž‘์—…์€ plan-first๋กœ ์‹œ์ž‘

๋ณต์žกํ•˜๊ฑฐ๋‚˜ ๋ชจํ˜ธํ•œ ์ž‘์—…์€ ๋ฐ”๋กœ ์ฝ”๋”ฉํ•˜์ง€ ๋ง๊ณ  ๋จผ์ € ๊ณ„ํš์„ ์„ธ์šฐ๊ฒŒ ํ•˜์„ธ์š”. Plan mode, ์ธํ„ฐ๋ทฐ์‹ ์š”๊ตฌ์‚ฌํ•ญ ์ •๋ฆฌ, ์‹คํ–‰ ๊ณ„ํš ํ…œํ”Œ๋ฆฟ์€ ๊ธด ์ž‘์—…์˜ ์‹คํŒจ์œจ์„ ์ค„์—ฌ์ค๋‹ˆ๋‹ค.

์Šค๋ ˆ๋“œ๋Š” ์ž‘์—… ๋‹จ์œ„๋กœ

ํ”„๋กœ์ ํŠธ ์ „์ฒด๋ฅผ ํ•˜๋‚˜์˜ ์Šค๋ ˆ๋“œ๋กœ ๋ชฐ์ง€ ๋ง๊ณ , ํ•˜๋‚˜์˜ ๋ฌธ์ œ๋ฅผ ํ‘ธ๋Š” ๋™์•ˆ๋งŒ ๊ฐ™์€ ์Šค๋ ˆ๋“œ๋ฅผ ์œ ์ง€ํ•˜์„ธ์š”. ์ผ์ด ์‹ค์ œ๋กœ ๊ฐˆ๋ผ์งˆ ๋•Œ๋งŒ forkํ•˜๋Š” ํŽธ์ด ๋ฌธ๋งฅ ํ’ˆ์งˆ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

์ปจํ…์ŠคํŠธ๋Š” milestone ๊ธฐ์ค€์œผ๋กœ ์ •๋ฆฌ

resume์œผ๋กœ ์ด์–ด๊ฐ€๊ณ , compact๋Š” milestone ์ดํ›„์—๋งŒ ์“ฐ์„ธ์š”. ๋„ˆ๋ฌด ์ด๋ฅธ ์š”์•ฝ์€ ์ถ”๋ก  ํ”์ ๊ณผ ๊ฒฐ์ • ๊ทผ๊ฑฐ๋ฅผ ์ง€์›Œ ํ’ˆ์งˆ์„ ๋–จ์–ด๋œจ๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋ณ‘๋ ฌ agent๋Š” ๋ฒ”์œ„๊ฐ€ ์ž˜๋ฆฐ ์ผ์—๋งŒ

๋ฉ”์ธ ์Šค๋ ˆ๋“œ๋Š” ์š”๊ตฌ์‚ฌํ•ญ๊ณผ ์ตœ์ข… ๊ฒฐ์ •์„ ๋งก๊ธฐ๊ณ , ํƒ์ƒ‰ยทํ…Œ์ŠคํŠธยทํŠธ๋ฆฌ์•„์ง€์ฒ˜๋Ÿผ ์ฝ๊ธฐ ์ค‘์‹ฌ์˜ bounded work๋งŒ ๋ณ‘๋ ฌ agent๋‚˜ subagent๋กœ ๋ถ„๋ฆฌํ•˜์„ธ์š”. ์“ฐ๊ธฐ ์ถฉ๋Œ์ด ๋‚˜๋Š” ๋ณ‘๋ ฌ ํŽธ์ง‘์€ ๋” ์กฐ์‹ฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Codex Best practices ยท CLI slash commands ยท Multi-agents concepts ยท Execution plans guide

16 ๋น„๋Œ€ํ™”ํ˜• ์ž๋™ํ™” & CI/CD

# codex exec - ์‹คํ–‰ ํ›„ ์ž๋™ ์ข…๋ฃŒ
codex exec "Review this PR" --output stdout
codex exec "Fix all TODOs" --full-auto
Codex Web ์ž๋™ ๋ฆฌ๋ทฐ

GitHub ์—ฐ๊ฒฐ + ๋ฆฌ๋ทฐ ๋Œ€์ƒ ์ €์žฅ์†Œ ์„ ํƒ ํ›„ "Automatic reviews" ํ™œ์„ฑํ™” โ†’ ์ƒˆ PR๋งˆ๋‹ค ์ž๋™ ๋ฆฌ๋ทฐ, AGENTS.md ๊ทœ์น™ ๊ธฐ๋ฐ˜ ์ปค์Šคํ„ฐ๋งˆ์ด์ง•.

์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ๋ณ€๊ฒฝ ๋ฃจํ”„

๋ณ€๊ฒฝ๋งŒ ์‹œํ‚ค์ง€ ๋ง๊ณ  ํ…Œ์ŠคํŠธ ์ž‘์„ฑ ๋˜๋Š” ์ˆ˜์ •, ์ ์ ˆํ•œ ์ฒดํฌ ์‹คํ–‰, ๋™์ž‘ ํ™•์ธ, diff ๋ฆฌ๋ทฐ๊นŒ์ง€ ๊ฐ™์ด ์š”๊ตฌํ•˜์„ธ์š”. Codex๋Š” ์ฝ”๋“œ ์ƒ์„ฑ๋ณด๋‹ค ๊ฒ€์ฆ ๋ฃจํ”„๊นŒ์ง€ ๋งก๊ธธ ๋•Œ ๋” ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค.

๋ฆฌ๋ทฐ๋„ ๊ทœ์น™ํ™”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

base branch ๊ธฐ์ค€ PR ์Šคํƒ€์ผ ๋ฆฌ๋ทฐ, ๋ฏธ์ปค๋ฐ‹ ๋ณ€๊ฒฝ ๋ฆฌ๋ทฐ, ํŠน์ • ์ปค๋ฐ‹ ๋ฆฌ๋ทฐ๋ฅผ `/review`๋กœ ๋Œ๋ฆด ์ˆ˜ ์žˆ๊ณ , `code_review.md`๋ฅผ AGENTS.md์—์„œ ์ฐธ์กฐํ•˜๋ฉด ํŒ€ ๊ธฐ์ค€์„ ์žฌ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ž๋™ํ™” ํ›„๋ณด๋ฅผ ๊ณ ๋ฅด๋Š” ๋ฒ•

์ตœ๊ทผ ์ปค๋ฐ‹ ์š”์•ฝ, ๋ฒ„๊ทธ ์Šค์บ”, ๋ฆด๋ฆฌ์Šค ๋…ธํŠธ ์ดˆ์•ˆ, CI ์‹คํŒจ ์ ๊ฒ€, ์Šคํƒ ๋“œ์—… ์š”์•ฝ์ฒ˜๋Ÿผ ์ด๋ฏธ ์ˆ˜๋™์œผ๋กœ ์•ˆ์ •ํ™”๋œ ๋ฐ˜๋ณต ์ž‘์—…๋ถ€ํ„ฐ ์ž๋™ํ™”ํ•˜์„ธ์š”. ๊ฐ™์€ ์Šค๋ ˆ๋“œ๋ฅผ ์ด์–ด์•ผ ํ•˜๋ฉด thread automation, ๋งค๋ฒˆ ์ƒˆ๋กœ ์‹œ์ž‘ํ•ด์•ผ ํ•˜๋ฉด standalone automation์ด ๋งž๊ณ , ํ”„๋กœ์ ํŠธ ์Šค์ฝ”ํ”„ ์ž๋™ํ™”๋Š” ์•ฑ์ด ์‹คํ–‰ ์ค‘์ด๋ฉฐ ๋Œ€์ƒ ํ”„๋กœ์ ํŠธ๊ฐ€ ๋””์Šคํฌ์— ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. unattended ์ž๋™ํ™”๋Š” ๊ธฐ๋ณธ sandbox๋ฅผ ๊ทธ๋Œ€๋กœ ์“ฐ๊ณ , ์กฐ์ง ์ •์ฑ…์ด ํ—ˆ์šฉํ•˜๋ฉด `approval_policy = "never"`๋ฅผ ์šฐ์„  ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

skill์ด ๋ฐฉ๋ฒ•์„, automation์ด ์ผ์ •์„ ์ •์˜ํ•ฉ๋‹ˆ๋‹ค

์•„์ง ์‚ฌ๋žŒ์˜ ์กฐํ–ฅ์ด ๋งŽ์ด ํ•„์š”ํ•œ ํ๋ฆ„์ด๋ฉด ๋จผ์ € skill๋กœ ๋ฌถ๊ณ , ์˜ˆ์ธก ๊ฐ€๋Šฅํ•ด์ง„ ๋’ค ์ž๋™ํ™”๋กœ ์˜ฎ๊ธฐ์„ธ์š”. ๋„ˆ๋ฌด ์ด๋ฅธ ์ž๋™ํ™”๋Š” ํ’ˆ์งˆ ํŽธ์ฐจ๋งŒ ํ‚ค์›๋‹ˆ๋‹ค.

์ถœ์ฒ˜: Codex Best practices ยท Codex app review ยท GitHub integration ยท Automations ยท Worktrees ยท Dell enterprise partnership ยท Gartner enterprise coding agents

17 Prompting Codex Agents

17.0

ํŒ ๋ชจ์Œ์—์„œ ์ž‘์—… ๊ทœ์น™์œผ๋กœ

์ด์ œ ํ”„๋กฌํ”„ํŠธ๋Š” ๋ฌธ์žฅ ์š”๋ น๋ณด๋‹ค ์ž‘์—… ๊ทœ์น™์„ ๋ถ„๋ช…ํžˆ ์ •ํ•˜๋Š” ์ผ์ด ๋” ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.

GPT-5.5 ๊ธฐ์ค€์˜ ํ•ต์‹ฌ์€ ์„ธ์„ธํ•œ ์ ˆ์ฐจ๋ฅผ ๋ชจ๋‘ ์ ๋Š” ๊ฒƒ๋ณด๋‹ค ๋ชฉํ‘œ ๊ฒฐ๊ณผ, ์„ฑ๊ณต ๊ธฐ์ค€, ์ œ์•ฝ, ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ทผ๊ฑฐ๋ฅผ ๋ถ„๋ช…ํžˆ ์ฃผ๊ณ  ๋ชจ๋ธ์ด ์ ์ ˆํ•œ ๊ฒฝ๋กœ๋ฅผ ๊ณ ๋ฅด๊ฒŒ ํ•˜๋Š” ๋ฐ ์žˆ์Šต๋‹ˆ๋‹ค.

๋ ˆํผ๋Ÿฐ์Šค: Codex Best practices ยท Follow goals ยท Enterprise/Edu release notes ยท GPT-5.5 Prompt guidance ยท Introducing GPT-5.5

GPT-5.5 ํ”„๋กฌํ”„ํŒ…์€ ๋ชจ๋“  ๋‹จ๊ณ„๋ฅผ ๊ณผํ•˜๊ฒŒ ์ง€์ •ํ•˜๋Š” ๋ฐฉ์‹๋ณด๋‹ค, ์›ํ•˜๋Š” ๊ฒฐ๊ณผ์™€ ์„ฑ๊ณต ๊ธฐ์ค€์„ ์„ ๋ช…ํ•˜๊ฒŒ ๋‘๊ณ  ํ•„์š”ํ•œ ๋„๊ตฌยท์ถ”๋ก ยท๊ฒ€์ฆ ๊ฒฝ๋กœ๋ฅผ ๋ชจ๋ธ์ด ๊ณ ๋ฅด๊ฒŒ ํ•˜๋Š” ์ชฝ์— ๊ฐ€๊น์Šต๋‹ˆ๋‹ค.

Strong first use: ๊ฒฐ๊ณผ์™€ ๋ฉˆ์ถค ๊ธฐ์ค€์„ ๋จผ์ € ์ฃผ์„ธ์š”

ํฐ ์ €์žฅ์†Œ๋‚˜ ์ค‘์š”ํ•œ ์ž‘์—…์ผ์ˆ˜๋ก Goal, Context, Constraints, Success criteria, Stop rules๋ฅผ ์งง๊ฒŒ ์ฃผ๋ฉด Codex๊ฐ€ ๋ถˆํ•„์š”ํ•œ ๋ฃจํ”„ ์—†์ด ๋” ๊ฒ€์ฆ ๊ฐ€๋Šฅํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ƒ…๋‹ˆ๋‹ค.

reasoning์€ ๋‚œ์ด๋„ ๊ธฐ์ค€์œผ๋กœ ๊ณ ๋ฅด์„ธ์š”

์ž‘๊ณ  ๋ช…ํ™•ํ•œ ์ž‘์—…์€ ๋‚ฎ์€ ์„ค์ •์—์„œ ์‹œ์ž‘ํ•˜๊ณ , ๋ณต์žกํ•œ ๋ณ€๊ฒฝ๊ณผ ๋””๋ฒ„๊น…์€ medium/high๋กœ ์˜ฌ๋ฆฝ๋‹ˆ๋‹ค. ํ’ˆ์งˆ์ด ๋ถ€์กฑํ•  ๋•Œ๋Š” reasoning์„ ์˜ฌ๋ฆฌ๊ธฐ ์ „์— ์™„๋ฃŒ ๊ธฐ์ค€, ๊ฒ€์ฆ, ๊ทผ๊ฑฐ ๊ทœ์น™์„ ๋จผ์ € ์ ๊ฒ€ํ•˜์„ธ์š”.

โ€”Goal: ๋ฌด์—‡์„ ๋ฐ”๊พธ๊ฑฐ๋‚˜ ๋งŒ๋“ค๊ณ  ์‹ถ์€์ง€ ํ•œ ๋ฌธ์žฅ์œผ๋กœ ๋ชป ๋ฐ•์Šต๋‹ˆ๋‹ค.
โ€”Context: ๊ด€๋ จ ํŒŒ์ผ, ํด๋”, ๋ฌธ์„œ, ์—๋Ÿฌ ๋กœ๊ทธ, ์˜ˆ์‹œ๋ฅผ ํ•จ๊ป˜ ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค.
โ€”Constraints: ์•„ํ‚คํ…์ฒ˜, ์•ˆ์ „ ๊ธฐ์ค€, ์ฝ”๋”ฉ ์ปจ๋ฒค์…˜, ๊ธˆ์ง€ ๊ทœ์น™์„ ๋ถ„๋ช…ํžˆ ํ•ฉ๋‹ˆ๋‹ค.
โ€”Success + Stop rules: ํ…Œ์ŠคํŠธ, ๊ธฐ๋Œ€ ๋™์ž‘, ํ•„์š”ํ•œ ๊ทผ๊ฑฐ, ๋ฉˆ์ถœ ์กฐ๊ฑด์„ ํ•จ๊ป˜ ๋ช…์‹œํ•ฉ๋‹ˆ๋‹ค.

1. Outcome-first contract

์ ˆ์ฐจ๋ฅผ ๊ธธ๊ฒŒ ์ž ๊ทธ๊ธฐ๋ณด๋‹ค ๋ชฉํ‘œ ๊ฒฐ๊ณผ, ํ•„์ˆ˜ ์ถœ๋ ฅ ํ•„๋“œ, ์„ฑ๊ณต ๊ธฐ์ค€, ๋ถ€์กฑํ•œ ๊ทผ๊ฑฐ๊ฐ€ ์žˆ์„ ๋•Œ์˜ ํ–‰๋™์„ ๋จผ์ € ๊ณ ์ •ํ•˜์„ธ์š”.

2. Follow-through

๋˜๋Œ๋ฆด ์ˆ˜ ์žˆ๊ณ  ์ €์œ„ํ—˜์ธ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ์ž๋™์œผ๋กœ ์ง„ํ–‰ํ•˜๊ณ , ์™ธ๋ถ€ ๋ถ€์ž‘์šฉ์ด๋‚˜ ํŒŒ๊ดด์  ๋ณ€๊ฒฝ๋งŒ ๋ณ„๋„ ์Šน์ธ์„ ๋ฐ›๊ฒŒ ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

3. Tool Loops

์ •ํ™•์„ฑ์ด ์ค‘์š”ํ•˜๋ฉด ๋„๊ตฌ๋ฅผ ํ•œ ๋ฒˆ ์“ฐ๊ณ  ๋ฉˆ์ถ”์ง€ ์•Š๊ฒŒ ํ•˜๊ณ , ์„ ํ–‰ ์กฐํšŒ, ๋นˆ ๊ฒฐ๊ณผ ๋ณต๊ตฌ, ๊ฒ€์ƒ‰ ์˜ˆ์‚ฐ, ์™„๋ฃŒ ํŒ์ •๊นŒ์ง€ ๋ฌถ์–ด์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค.

4. Reasoning Last

ํ’ˆ์งˆ์ด ๋ถ€์กฑํ•  ๋•Œ ๋ฌด์กฐ๊ฑด reasoning effort๋ถ€ํ„ฐ ์˜ฌ๋ฆฌ๊ธฐ๋ณด๋‹ค, ๋จผ์ € ์š”์ฒญ ๋ฐฉ์‹๊ณผ ๊ฒ€์ฆ ๊ทœ์น™์„ ๋ณด๊ฐ•ํ•˜๋Š” ๊ฒƒ์ด ๋” ํšจ์œจ์ ์ž…๋‹ˆ๋‹ค.

โ€”๊ธด ์ž‘์—…์—์„œ๋Š” ์งง์€ preamble์œผ๋กœ ์ฒซ ๋‹จ๊ณ„์™€ ์ง„ํ–‰ ๋ฐฉํ–ฅ์„ ๋ณด์—ฌ์ฃผ๋ฉด ์ฒด๊ฐ ์‘๋‹ต์„ฑ์ด ์ข‹์•„์ง‘๋‹ˆ๋‹ค.
โ€”์ถœ๋ ฅ ํ˜•์‹์€ ์ž˜ ๋”ฐ๋ฅด์ง€๋งŒ, ๋ฌด๊ฑฐ์šด ๊ตฌ์กฐ๋Š” ํ•„์š”ํ•œ ๊ฒฐ๊ณผ๋ฌผ์ด๋‚˜ UI ์•ˆ์ •์„ฑ์ด ์žˆ์„ ๋•Œ๋งŒ ์“ฐ๋Š” ํŽธ์ด ์ข‹์Šต๋‹ˆ๋‹ค.
โ€”๊ฒ€์ƒ‰๊ณผ ์ธ์šฉ์ด ํ•„์š”ํ•œ ๋‹ต๋ณ€์€ retrieval budget, ์ถฉ๋ถ„ํ•œ ๊ทผ๊ฑฐ ๊ธฐ์ค€, ๊ทผ๊ฑฐ๊ฐ€ ์—†์„ ๋•Œ์˜ ํ–‰๋™์„ ๊ฐ™์ด ์ •ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
โ€”๊ฒ€์ฆ ๊ฐ€๋Šฅํ•œ ์ž‘์—…์€ ํ…Œ์ŠคํŠธ, lint, build, ๋ Œ๋” ํ™•์ธ์ฒ˜๋Ÿผ ์‹ค์ œ ํ™•์ธ ๋„๊ตฌ๋ฅผ ํ”„๋กฌํ”„ํŠธ์— ํฌํ•จํ• ์ˆ˜๋ก ์•ˆ์ •์ ์ž…๋‹ˆ๋‹ค.
๋ชฉํ‘œ๋ฅผ ๋จผ์ €, ์ ˆ์ฐจ๋Š” ํ•„์š”ํ•œ ๋งŒํผ๋งŒ

Goal, success criteria, constraints, output, stop rules๋ฅผ ์งง๊ฒŒ ๊ณ ์ •ํ•˜๊ณ , incomplete execution, format drift, ์•ฝํ•œ citation์ฒ˜๋Ÿผ ๊ด€์ธกํ•œ ์‹คํŒจ๋ฅผ ๊ณ ์น  ๋•Œ๋งŒ ์ถ”๊ฐ€ ๋ธ”๋ก์„ ๋ถ™์ด์„ธ์š”.

17.1

ํ•ต์‹ฌ ์š”์ฒญ ๊ทœ์น™

๊ฐ€์žฅ ํฐ ๊ฐœ์„  ํšจ๊ณผ๋Š” ๋ชฉํ‘œ ๊ฒฐ๊ณผ, ์„ฑ๊ณต ๊ธฐ์ค€, ์ž์œจ ์ง„ํ–‰ ๊ธฐ์ค€, ์ถฉ๋Œํ•˜๋Š” ์ง€์‹œ์˜ ์šฐ์„ ์ˆœ์œ„๋ฅผ ์งง๊ณ  ๋ช…ํ™•ํ•œ ๊ทœ์น™์œผ๋กœ ์ ๋Š” ๋ฐ์„œ ๋‚˜์˜ต๋‹ˆ๋‹ค.

Outcome contract

๋ฌด์—‡์„ ๋‹ฌ์„ฑํ•ด์•ผ ํ•˜๋Š”์ง€, ์„ฑ๊ณต์€ ๋ฌด์—‡์œผ๋กœ ํŒ๋‹จํ•˜๋Š”์ง€, ํ•„์ˆ˜ ์ถœ๋ ฅ ํ•„๋“œ๋Š” ๋ฌด์—‡์ธ์ง€ ๋จผ์ € ๊ณ ์ •ํ•˜์„ธ์š”.

Default follow-through

์ €์œ„ํ—˜์ด๊ณ  ๋˜๋Œ๋ฆด ์ˆ˜ ์žˆ๋Š” ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ์ง„ํ–‰ํ•˜๊ณ , ํŒŒ๊ดด์  ๋ณ€๊ฒฝ์ด๋‚˜ ์™ธ๋ถ€ ๋ถ€์ž‘์šฉ๋งŒ ์Šน์ธ์„ ๋ฐ›๊ฒŒ ํ•˜์„ธ์š”.

Instruction priority

์ƒˆ ์‚ฌ์šฉ์ž ์ง€์‹œ๋Š” ์˜ˆ์ „ ์Šคํƒ€์ผ๋ณด๋‹ค ์šฐ์„ ํ•˜๋˜, ์•ˆ์ „ยท์ •์งยท๊ถŒํ•œ ๊ทœ์น™์€ ์˜ˆ์™ธ๋กœ ๋‘๋Š” ์‹์œผ๋กœ ์šฐ์„ ์ˆœ์œ„๋ฅผ ๋ถ„๋ช…ํžˆ ํ•ฉ๋‹ˆ๋‹ค.

Scoped updates

์ค‘๊ฐ„์— ์ง€์‹œ๊ฐ€ ๋ฐ”๋€Œ๋ฉด ์ด๋ฒˆ ์‘๋‹ต์—๋งŒ ์ ์šฉ๋˜๋Š”์ง€, ๋‚จ์€ ์„ธ์…˜ ์ „์ฒด์— ์ ์šฉ๋˜๋Š”์ง€ ๋ฒ”์œ„๋ฅผ ์ ์–ด ์ฃผ์„ธ์š”.

<assistant_rules>
- Return exactly the requested sections, in the requested order.
- Keep progress updates short and outcome-focused.
- If the next step is reversible and low risk, continue without asking.
- Ask first for destructive changes, production writes, purchases, sending, or deletions.
- If a newer user instruction conflicts with an older one, follow the newer one.
- Preserve earlier instructions that still do not conflict.
</assistant_rules>

๋ชจ๋“  ๋ธ”๋ก์„ ํ•ญ์ƒ ๋„ฃ์ง€ ๋ง๊ณ , ์‹ค์ œ๋กœ ์‹คํŒจ๋ฅผ ์ค„์—ฌ์ฃผ๋Š” ์กฐํ•ฉ๋งŒ ๋‚จ๊ธฐ๋Š” ํŽธ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

17.2

Agent Loops

๊ธด ์ž‘์—…์—์„œ ํ”ํ•œ ์‹คํŒจ๋Š” โ€œ๋Œ€์ถฉ ๋๋‚œ ๊ฒƒ์ฒ˜๋Ÿผ ๋ณด์ด์ง€๋งŒ ์‹ค์ œ๋กœ๋Š” ๋œ ๋๋‚œ ์ƒํƒœโ€์ž…๋‹ˆ๋‹ค. ๋„๊ตฌ๋ฅผ ์–ด๋””๊นŒ์ง€ ๊ณ„์† ์“ธ์ง€, ๋นˆ ๊ฒฐ๊ณผ๋ฅผ ์–ด๋–ป๊ฒŒ ๋ณต๊ตฌํ• ์ง€, ๊ฒฐ๊ณผ๋ฅผ ์–ด๋–ป๊ฒŒ ๊ฒ€์ฆํ• ์ง€๋ฅผ ๊ฐ™์ด ์ •ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

Tool persistence

์ •ํ™•๋„์™€ ์™„๊ฒฐ์„ฑ์— ๋„์›€์ด ๋˜๋ฉด ๋„๊ตฌ๋ฅผ ๊ณ„์† ์“ฐ๊ณ , ํ•œ ๋ฒˆ์˜ ์กฐํšŒ ๊ฒฐ๊ณผ๋งŒ์œผ๋กœ ๋„ˆ๋ฌด ๋นจ๋ฆฌ ๋ฉˆ์ถ”์ง€ ์•Š๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค.

Dependency checks

์ตœ์ข… ํ–‰๋™์ด ๋ช…ํ™•ํ•ด ๋ณด์—ฌ๋„ ์„ ํ–‰ ์กฐํšŒ๋‚˜ prerequisite step์ด ํ•„์š”ํ•œ์ง€ ๋จผ์ € ํ™•์ธํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

Selective parallelism

๋…๋ฆฝ์ ์ธ ์กฐํšŒ๋งŒ ๋ณ‘๋ ฌํ™”ํ•˜๊ณ , ์•ž ๋‹จ๊ณ„ ๊ฒฐ๊ณผ๊ฐ€ ๋‹ค์Œ ํ–‰๋™์„ ๋ฐ”๊พธ๋Š” ๊ฒฝ์šฐ๋Š” ์ˆœ์ฐจ ์‹คํ–‰์œผ๋กœ ๋‚จ๊ฒจ์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์™„๋ฃŒ ๊ธฐ์ค€

๋ฐฐ์น˜, ๋ชฉ๋ก, ํŽ˜์ด์ง€๋„ค์ด์…˜ ์ž‘์—…์ด๋ผ๋ฉด ์˜ˆ์ƒ ๋ฒ”์œ„์™€ ์ฒ˜๋ฆฌ ์ƒํƒœ๋ฅผ ๋‚ด๋ถ€์ ์œผ๋กœ ์ถ”์ ํ•˜๋„๋ก ์š”๊ตฌํ•˜์„ธ์š”.

Verification loop

๋๋‚˜๊ธฐ ์ „์— ์š”๊ตฌ์‚ฌํ•ญ ์ปค๋ฒ„๋ฆฌ์ง€, grounding, ํฌ๋งท, ์•ˆ์ „์„ฑ, ๋˜๋Œ๋ฆฌ๊ธฐ ์–ด๋ ค์šด ๋ถ€์ž‘์šฉ ์—ฌ๋ถ€๋ฅผ ํ•œ ๋ฒˆ ๋” ํ™•์ธํ•˜๊ฒŒ ํ•˜์„ธ์š”.

<agent_execution_loop>
- Use tools whenever they materially improve correctness or completeness.
- Do not skip prerequisite lookups just because the final action seems obvious.
- If a lookup is empty or suspiciously narrow, retry with one broader or alternate strategy.
- Treat the task as incomplete until every requested item is covered or explicitly marked blocked.
- Before finalizing, verify requirements coverage, grounding, and output format.
</agent_execution_loop>
Goal mode๋Š” ์žฅ๊ธฐ ์ž‘์—…์˜ ์ฒดํฌํฌ์ธํŠธ ๊ณ„์•ฝ์ž…๋‹ˆ๋‹ค

๊ณต์‹ Follow goals ๋ฌธ์„œ์™€ 2026๋…„ 5์›” 21์ผ Enterprise/Edu ๋ฆด๋ฆฌ์Šค ๋…ธํŠธ ๊ธฐ์ค€์œผ๋กœ Goal mode๋Š” Codex app, IDE extension, CLI์—์„œ ์ผ๋ฐ˜ ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค. ํ•œ ๋ฒˆ์˜ ํ”„๋กฌํ”„ํŠธ๋ณด๋‹ค ๊ธธ์ง€๋งŒ ๋ฌดํ•œ backlog๋Š” ์•„๋‹Œ ์ž‘์—…์— ์“ฐ๊ณ , ์‹œ์ž‘ํ•  ๋•Œ ๋ชฉํ‘œยท์™„๋ฃŒ ์กฐ๊ฑดยท๊ฒ€์ฆ ๋ช…๋ นยท์ค‘๊ฐ„ ์ฒดํฌํฌ์ธํŠธยท์ค‘๋‹จ/์Šน์ธ ์กฐ๊ฑด์„ ํ•จ๊ป˜ ์ ์œผ์„ธ์š”.

โ€”`/goal` ๋˜๋Š” Goal mode UI๊ฐ€ ๋ณด์ด์ง€ ์•Š์œผ๋ฉด Codex app/IDE/CLI๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๊ณ , Enterprise/Edu workspace์—์„œ๋Š” ๊ด€๋ฆฌ์ž๊ฐ€ ๊ธฐ๋Šฅ์„ ์ œํ•œํ–ˆ๋Š”์ง€ ํ™•์ธํ•˜์„ธ์š”.
โ€”์ƒํƒœ ์—…๋ฐ์ดํŠธ๋Š” โ€œํ˜„์žฌ checkpoint, ๊ฒ€์ฆํ•œ ๊ฒƒ, ๋‚จ์€ ๊ฒƒ, ๋ง‰ํžŒ ๊ฒƒโ€ ๋„ค ํ•ญ๋ชฉ์œผ๋กœ ์งง๊ฒŒ ์š”๊ตฌํ•˜์„ธ์š”. ๋ชฉํ‘œ๊ฐ€ ๋ฐ”๋€Œ๋ฉด ์ƒˆ ๋ชฉํ‘œ๋กœ ๋‹ค์‹œ ๊ณ„์•ฝ์„ ์žก๋Š” ํŽธ์ด ์•ˆ์ „ํ•ฉ๋‹ˆ๋‹ค.
โ€”๋งˆ์ด๊ทธ๋ ˆ์ด์…˜, ์—ฌ๋Ÿฌ ํŒŒ์ผ ๋ฆฌํŒฉํ„ฐ๋ง, prototype polish, eval์„ ๋Œ๋ฆฌ๋ฉฐ prompt๋ฅผ ๋‹ค๋“ฌ๋Š” ์ž‘์—…์ฒ˜๋Ÿผ ์™„๋ฃŒ ์กฐ๊ฑด์ด ๊ด€์ฐฐ ๊ฐ€๋Šฅํ•œ ์ผ์— ํŠนํžˆ ์ž˜ ๋งž์Šต๋‹ˆ๋‹ค.
17.3

Specialized Workflows

๊ณต์‹ ๊ฐ€์ด๋“œ์˜ ํ•ต์‹ฌ์€ ๋ชจ๋“  ์ž‘์—…์— ๊ฐ™์€ ํ”„๋กฌํ”„ํŠธ๋ฅผ ์“ฐ์ง€ ๋ง๊ณ , ์ž‘์—… ์œ ํ˜•๋ณ„๋กœ ์š”์ฒญ ๊ทœ์น™์„ ๋‹ค๋ฅด๊ฒŒ ์žก์œผ๋ผ๋Š” ์ ์ž…๋‹ˆ๋‹ค.

Research and citations

๊ฒ€์ƒ‰๊ณผ ํ•ฉ์„ฑ์ด ํ•„์š”ํ•œ ์ž‘์—…์€ sub-question ๋ถ„ํ•ด, retrieval budget, ์žฌ๊ฒ€์ƒ‰ ์กฐ๊ฑด, citation gating์„ ๋”ฐ๋กœ ์ค˜์•ผ ํ•ฉ๋‹ˆ๋‹ค.

Strict structured outputs

JSON, SQL, XML์ฒ˜๋Ÿผ ํŒŒ์‹ฑ ๋ฏผ๊ฐํ•œ ์ถœ๋ ฅ์€ โ€œ๊ทธ ํ˜•์‹๋งŒ ๋ฐ˜ํ™˜โ€๊ณผ ๋งˆ๊ฐ ์ „ self-check๋ฅผ ํ•จ๊ป˜ ์š”๊ตฌํ•˜์„ธ์š”.

Coding agents

์…ธ ๋„๊ตฌ, ํŽธ์ง‘ ๋„๊ตฌ, ์‚ฌ์šฉ์ž ์—…๋ฐ์ดํŠธ ๋นˆ๋„, ๊ฒ€์ฆ ๊ฐ•๋„๋ฅผ ๋ช…ํ™•ํžˆ ๋‘๋ฉด ์ฝ”๋”ฉ ์—์ด์ „ํŠธ์˜ ์ผ๊ด€์„ฑ์ด ์˜ฌ๋ผ๊ฐ‘๋‹ˆ๋‹ค.

Customer-facing writing

์„ฑ๊ฒฉ(personality)์€ ์„ธ์…˜ ๊ธฐ๋ณธ๊ฐ’์œผ๋กœ, ์ฑ„๋„/ํ†ค/๊ธธ์ด ์ œํ•œ์€ ์‘๋‹ต ๋‹จ์œ„ ์ œ์–ด๋กœ ๋ถ„๋ฆฌํ•˜๋Š” ํŽธ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

Research mode starter

<research_mode>
- Define the core question and success criteria before searching.
- Break the question into 3-5 sub-questions.
- Use the smallest retrieval budget that can answer with evidence.
- Search again only when a required fact, date, owner, or source is missing.
- Cite only sources retrieved in this run.
- If results are thin, retry once with a broader query before concluding.
- Stop when more search is unlikely to change the answer.
</research_mode>

Coding agent starter

<coding_agent_rules>
- Start from the target outcome, success criteria, constraints, and stop rules.
- Persist until the requested change is implemented and verified.
- Use tools when they improve correctness, not just convenience.
- Give the user short updates only at phase changes.
- Run the lightest relevant test, build, or lint step before stopping.
- If validation cannot run, explain why and name the next best check.
- Report what changed, what was verified, and what remains risky.
</coding_agent_rules>
17.4

Runtime and Tuning

reasoning effort๋Š” ์ฒซ ๋ฒˆ์งธ ํ•ด๊ฒฐ์ฑ…์ด ์•„๋‹ˆ๋ผ ๋งˆ์ง€๋ง‰ ๋ฏธ์„ธ ์กฐ์ • ๋…ธ๋ธŒ์— ๊ฐ€๊น์Šต๋‹ˆ๋‹ค. ์š”์ฒญ ๋ฐฉ์‹๊ณผ ๊ฒ€์ฆ ํ๋ฆ„์„ ๋จผ์ € ์†๋ณด๋Š” ํŽธ์ด ๋” ๊ฐ’์ง‘๋‹ˆ๋‹ค.

reasoning_effort ์–ธ์ œ ์—ฌ๊ธฐ์„œ ์‹œ์ž‘ํ• ๊นŒ
none ์งง์€ ๋ณ€ํ™˜, ์‹คํ–‰ ์ค‘์‹ฌ ์ž‘์—…, ๋น ๋ฅธ tool routing, latency๊ฐ€ ์ค‘์š”ํ•œ ํ”Œ๋กœ์šฐ
low ์•ฝ๊ฐ„์˜ ํ•ด์„์€ ํ•„์š”ํ•˜์ง€๋งŒ ์†๋„๋„ ์ค‘์š”ํ•œ ์ž‘์—…
medium ๋‹ค๋ฌธ์„œ ํ•ฉ์„ฑ, ์ถฉ๋Œ ํ•ด์†Œ, ์ •์ฑ…/์ „๋žต์„ฑ ๊ธ€์“ฐ๊ธฐ, ๋ณต์žกํ•œ ์ฝ”๋”ฉ ๊ณ„ํš
high / xhigh ์žฅ๊ธฐ ์—์ด์ „ํŠธ ์ž‘์—…์—์„œ eval๋กœ ๋ถ„๋ช…ํ•œ ์ด๋“์ด ์žˆ์„ ๋•Œ๋งŒ ์„ ํƒ
โ€”Responses API์˜ phase๋Š” preamble ๊ฐ™์€ ์ค‘๊ฐ„ ์—…๋ฐ์ดํŠธ์™€ final answer๋ฅผ ๊ตฌ๋ถ„ํ•ฉ๋‹ˆ๋‹ค. assistant item์„ ์ˆ˜๋™ ์žฌ์ „์†กํ•œ๋‹ค๋ฉด ๊ธฐ์กด phase ๊ฐ’์„ ๊ทธ๋Œ€๋กœ ๋ณด์กดํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
โ€”Compaction์„ ์“ธ ๋•Œ๋Š” milestone ์ดํ›„์—๋งŒ ์••์ถ•ํ•˜๊ณ , ์••์ถ• ์ „ํ›„ ํ”„๋กฌํ”„ํŠธ์˜ ๊ธฐ๋Šฅ์  ์˜๋ฏธ๋ฅผ ๋ฐ”๊พธ์ง€ ์•Š๋Š” ํŽธ์ด ์•ˆ์ „ํ•ฉ๋‹ˆ๋‹ค.
โ€”GPT-5.5 ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜์€ ๋ชจ๋ธ๋งŒ ๋จผ์ € ๋ฐ”๊พธ๊ณ  reasoning์„ ๊ณ ์ •ํ•œ ๋’ค eval๋กœ ์ฐจ์ด๋ฅผ ๋ณด๋Š” one-change-at-a-time ๋ฐฉ์‹์ด ๋‚ซ์Šต๋‹ˆ๋‹ค.
๋จผ์ € ์š”์ฒญ ๋ฐฉ์‹, ๊ทธ ๋‹ค์Œ reasoning

ํ’ˆ์งˆ์ด ๋„ˆ๋ฌด ๋ฌธ์ž ๊ทธ๋Œ€๋กœ์ด๊ฑฐ๋‚˜ ์ค‘๊ฐ„์— ๋ฉˆ์ถ˜๋‹ค๋ฉด reasoning์„ ์˜ฌ๋ฆฌ๊ธฐ ์ „์— ์™„๋ฃŒ ๊ธฐ์ค€, ๋„๊ตฌ ์‚ฌ์šฉ ๊ธฐ์ค€, ๊ฒ€์ฆ, ์ธ์šฉ ๊ทœ์น™์„ ๋จผ์ € ๋ถ™์—ฌ ๋ณด์„ธ์š”.

17.5

Starter Playbooks

์•„๋ž˜ ํ…œํ”Œ๋ฆฟ์€ Codex 101์—์„œ ๋ฐ”๋กœ ๊ฐ€์ ธ๋‹ค ์“ธ ์ˆ˜ ์žˆ๋Š” ์ตœ์†Œ ๊ณจ๊ฒฉ์ž…๋‹ˆ๋‹ค. outcome, success criteria, constraints, output, stop rules๋ฅผ ๋จผ์ € ๋‘๊ณ , ํ•„์š” ์—†๋Š” ๋ธ”๋ก์€ ๋นผ์„ธ์š”.

Coding task prompt

Update this codebase to [target outcome].

Success criteria:
- [observable behavior, test result, or deliverable]

Constraints:
- Work only in the files that are relevant.
- Keep the final response concise.
- If the request is clear and low risk, proceed without asking.

Execution rules:
- Do prerequisite lookups before editing.
- Persist until the change is implemented and verified.
- Run the lightest relevant verification step before finalizing.
- If validation cannot run, explain why and name the next best check.
- If blocked, say exactly what is missing.

Research task prompt

Answer this question with evidence: [question]

Success criteria:
- The answer distinguishes supported facts from inference.
- Factual claims cite sources retrieved in this run.

Research rules:
- Break it into 3-5 sub-questions.
- Search each one with the smallest useful retrieval budget.
- Search again only if a required fact, date, owner, or source is missing.
- Cite only sources retrieved in this run.
- Distinguish supported facts from inference.
- Stop only when more search is unlikely to change the conclusion.

18 ๊ณ ๊ธ‰ ํ™œ์šฉ ๊ธฐ๋ฒ•

์ตœ์‹  best practices์™€ customization ๋ฌธ์„œ๋ฅผ ๊ฐ™์ด ๋ณด๋ฉด ์žฅ๊ธฐ์ ์œผ๋กœ ์ž˜ ์“ฐ๋Š” ์‚ฌ์šฉ์ž๋Š” ๋ฐ˜๋ณต ์ž‘์—…์„ skill๋กœ ๋งŒ๋“ค๊ณ , ํŒ€์— ๊ณต์œ ํ•  ๋•Œ๋Š” plugin์œผ๋กœ ๋ฌถ๊ณ , ์™ธ๋ถ€ ์‹œ์Šคํ…œ ์—ฐ๊ฒฐ์€ MCP๋กœ ๋ถ™์ด๊ณ , ์žฅ๊ธฐ ์ž‘์—…์€ bounded delegation์œผ๋กœ ๋‚˜๋ˆ•๋‹ˆ๋‹ค.

# ๋ชจ๋ธ ์„ ํƒ
/model gpt-5.4         # ๊ธฐ๋ณธ ์ถ”์ฒœ
/model gpt-5.4-mini    # ๋น ๋ฅธ ์ž‘์—… / subagent

# ํ”Œ๋Ÿฌ๊ทธ์ธ ๋””๋ ‰ํ„ฐ๋ฆฌ (CLI)
/plugins

# ๋ฉ€ํ‹ฐ ๋””๋ ‰ํ† ๋ฆฌ
codex --add-dir /path/to/libs

# ์›น ๊ฒ€์ƒ‰(์ธํ„ฐ๋ž™ํ‹ฐ๋ธŒ์—์„œ --search ์ „์—ญ ์˜ต์…˜ ์‚ฌ์šฉ)
codex --search "optimize with Next.js 15"

# ์ปจํ…์ŠคํŠธ ์••์ถ•
/compact

Skills ๋จผ์ €, Plugins๋Š” ๊ณต์œ  ๋‹จ๊ณ„

๊ฐ™์€ ํ”„๋กฌํ”„ํŠธ๋‚˜ ๊ฐ™์€ ์ˆ˜์ • ์ง€์‹œ๋ฅผ ๋ฐ˜๋ณตํ•œ๋‹ค๋ฉด ๋จผ์ € skill๋กœ ์ •๋ฆฌํ•˜์„ธ์š”. ๊ทธ workflow๋ฅผ ํŒ€์ด๋‚˜ ์—ฌ๋Ÿฌ ํ”„๋กœ์ ํŠธ์— ๋ฐฐํฌํ•˜๊ณ  ์‹ถ์–ด์ง€๋ฉด plugin์œผ๋กœ ๋ฌถ์–ด skill, ์„ ํƒ์  app ์—ฐ๋™, MCP ์„ค์ •์„ ํ•œ ๋ฒˆ์— ์„ค์น˜ ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ๋ฐฉ์‹์ด ํ˜„์žฌ ๊ณต์‹ ๊ตฌ์กฐ์™€ ๋งž์Šต๋‹ˆ๋‹ค.

๋ณ‘๋ ฌ agent๋Š” ์ฝ๊ธฐ ์ค‘์‹ฌ ์ž‘์—…๋ถ€ํ„ฐ

๋ฉ”์ธ ์—์ด์ „ํŠธ๋Š” ํ•ต์‹ฌ ์˜์‚ฌ๊ฒฐ์ •์— ๋‚จ๊ธฐ๊ณ , ํƒ์ƒ‰, ํ…Œ์ŠคํŠธ, ๋กœ๊ทธ ํŠธ๋ฆฌ์•„์ง€, ๋ฆด๋ฆฌ์Šค ์ดˆ์•ˆ ๊ฐ™์€ bounded work๋ถ€ํ„ฐ ๋ณ‘๋ ฌํ™”ํ•˜๋ฉด ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•ฉํ•˜๊ธฐ ์‰ฝ์Šต๋‹ˆ๋‹ค.

Plugin์œผ๋กœ ๋ฌถ๊ธฐ ์ข‹์€ ๋ฐ˜๋ณต ์ž‘์—…

๋กœ๊ทธ ํŠธ๋ฆฌ์•„์ง€, PR ์ฒดํฌ๋ฆฌ์ŠคํŠธ ๋ฆฌ๋ทฐ, ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ๊ณ„ํš, incident summary, ํ‘œ์ค€ ๋””๋ฒ„๊น… ํ”Œ๋กœ์šฐ์ฒ˜๋Ÿผ skill ํ•˜๋‚˜๋กœ ๋๋‚˜์ง€ ์•Š๊ณ  app ์—ฐ๋™์ด๋‚˜ MCP๊ฐ€ ํ•จ๊ป˜ ํ•„์š”ํ•œ workflow๋Š” plugin์œผ๋กœ ๋ฌถ๊ธฐ ์ข‹์€ ํ›„๋ณด์ž…๋‹ˆ๋‹ค.

๋กœ์ปฌ skill๋กœ ๊ฒ€์ฆํ•˜๊ณ  plugin์œผ๋กœ ๊ณต์œ ํ•˜์„ธ์š”

๋ฐ˜๋ณต ์ž‘์—…์ด ์•„์ง ๋งŽ์ด ํ”๋“ค๋ฆฌ๋ฉด automation๋ณด๋‹ค skill์ด ๋จผ์ €์ž…๋‹ˆ๋‹ค. ์ˆ˜๋™์œผ๋กœ ์•ˆ์ •ํ™”๋œ ๋’ค plugin์œผ๋กœ ํŒจํ‚ค์ง•ํ•˜๊ณ , ๊ทธ ๋‹ค์Œ ์ž๋™ํ™”๋ฅผ ์–น๋Š” ์ˆœ์„œ๊ฐ€ ๊ฐ€์žฅ ์•ˆ์ „ํ•ฉ๋‹ˆ๋‹ค.

โ€”์ง€์† ๊ทœ์น™์„ ํ”„๋กฌํ”„ํŠธ์—๋งŒ ๊ธธ๊ฒŒ ๋„ฃ๊ณ  AGENTS.md๋‚˜ skill๋กœ ์˜ฎ๊ธฐ์ง€ ์•Š๋Š” ์‹ค์ˆ˜
โ€”build/test ๋ช…๋ น์„ ์•Œ๋ ค์ฃผ์ง€ ์•Š์•„ Codex๊ฐ€ ์ž๊ธฐ ๊ฒฐ๊ณผ๋ฅผ ๊ฒ€์ฆํ•˜์ง€ ๋ชปํ•˜๊ฒŒ ํ•˜๋Š” ์‹ค์ˆ˜
โ€”๋ณต์žกํ•œ ์ž‘์—…์—์„œ planning์„ ๊ฑด๋„ˆ๋›ฐ๊ณ  ๋ฐ”๋กœ ๊ตฌํ˜„๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜๋Š” ์‹ค์ˆ˜
โ€”์›ŒํฌํŠธ๋ฆฌ ์—†์ด ๊ฐ™์€ ํŒŒ์ผ์— ์—ฌ๋Ÿฌ live thread๋ฅผ ๋™์‹œ์— ๋ถ™์ด๋Š” ์‹ค์ˆ˜
โ€”ํ”„๋กœ์ ํŠธ ํ•˜๋‚˜์— ์Šค๋ ˆ๋“œ ํ•˜๋‚˜๋งŒ ์œ ์ง€ํ•ด ๋ฌธ๋งฅ์„ ๋น„๋Œ€ํ•˜๊ฒŒ ๋งŒ๋“œ๋Š” ์‹ค์ˆ˜

์ถœ์ฒ˜: Codex Best practices ยท Customization ยท Skills ยท Plugins ยท Multi-agents ยท Self-improving tax agents with Codex ยท Wasmer + Codex

19 FAQ

Codex CLI / App / IDE / Web์˜ ์ฐจ์ด๋Š”?

๋ชจ๋‘ ๊ฐ™์€ Codex App Server ํ”„๋กœํ† ์ฝœ์„ ์‚ฌ์šฉํ•˜์ง€๋งŒ ์ธํ„ฐํŽ˜์ด์Šค๊ฐ€ ๋‹ค๋ฆ…๋‹ˆ๋‹ค. CLI๋Š” ํ„ฐ๋ฏธ๋„, App์€ macOS/Windows ๋ฐ์Šคํฌํ†ฑ ๋ฉ€ํ‹ฐ์—์ด์ „ํŠธ, IDE๋Š” VS Code ํ†ตํ•ฉ, Web์€ ๋ธŒ๋ผ์šฐ์ €์—์„œ GitHub ์—ฐ๋™.

๋ฌด๋ฃŒ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‚˜์š”?

๋„ค. ํ˜„์žฌ ๊ณต์‹ ๋ฌธ์„œ๋Š” ๋ชจ๋“  ChatGPT ํ”Œ๋žœ์— Codex๊ฐ€ ํฌํ•จ๋œ๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค๋งŒ ์ •ํ™•ํ•œ ์‚ฌ์šฉ ํ•œ๋„์™€ rate limit์€ ๋ชจ๋ธ, ์ž‘์—… ํฌ๊ธฐ, ๋กœ์ปฌ/ํด๋ผ์šฐ๋“œ ์‹คํ–‰ ์—ฌ๋ถ€์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง€๋ฏ€๋กœ ์‹ค์ œ ์‚ฌ์šฉ ์ „์—๋Š” ๊ณต์‹ ๊ฐ€๊ฒฉํ‘œ์™€ usage dashboard๋ฅผ ํ•จ๊ป˜ ํ™•์ธํ•˜๋Š” ํŽธ์ด ์ข‹์Šต๋‹ˆ๋‹ค.

Full Auto ๋ชจ๋“œ๊ฐ€ ์•ˆ์ „ํ•œ๊ฐ€์š”?

OS ์ˆ˜์ค€ ์ƒŒ๋“œ๋ฐ•์‹ฑ + ๋„คํŠธ์›Œํฌ ์ฐจ๋‹จ์ด ์ ์šฉ๋ฉ๋‹ˆ๋‹ค. Git์œผ๋กœ ๊ด€๋ฆฌํ•˜๋ฉด ์–ธ์ œ๋“  ๋˜๋Œ๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

GPT-5.3-Codex-Spark๋Š” ๋ญ”๊ฐ€์š”?

2026๋…„ 2์›” 12์ผ ๊ณต๊ฐœ๋œ ํ…์ŠคํŠธ ์ค‘์‹ฌ ์ดˆ๊ณ ์† ์ฝ”๋”ฉ ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค. ChatGPT Pro์šฉ research preview๊ฐ€ ๊ธฐ๋ณธ ๊ฒฝ๋กœ์ด๊ณ , Pricing ๋ฌธ์„œ๋„ API launch ์‹œ์ ์—๋Š” ์ œ๊ณต๋˜์ง€ ์•Š๋Š”๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๋ฐœํ‘œ๋ฌธ์€ ์†Œ์ˆ˜ ๋””์ž์ธ ํŒŒํŠธ๋„ˆ ๋Œ€์ƒ ์ œํ•œ์  API ํ…Œ์ŠคํŠธ์™€ ๋ณ„๋„ ์‚ฌ์šฉ ํ•œ๋„๋ฅผ ํ•จ๊ป˜ ์–ธ๊ธ‰ํ•ฉ๋‹ˆ๋‹ค.

์˜คํ”„๋ผ์ธ์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ๊ฐ€์š”?

Codex CLI๋Š” ์˜คํ”ˆ์†Œ์Šค(Rust)์ด๋ฉฐ, ํƒ€์‚ฌ ๋ชจ๋ธ ํ”„๋กœ๋ฐ”์ด๋”(Ollama ๋“ฑ)๋ฅผ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ํ’ˆ์งˆ์€ OpenAI ๋ชจ๋ธ๋ณด๋‹ค ๋–จ์–ด์ง‘๋‹ˆ๋‹ค.

20 OpenAI ๋‹ด๋‹น์ž๋“ค์ด ์ „ํ•˜๋Š” ํŒ

2026-06-11 Chrome ๋กœ๊ทธ์ธ ์„ธ์…˜์œผ๋กœ X, Threads, LinkedIn์„ ํ™•์ธํ–ˆ์ง€๋งŒ ์ƒˆ๋กœ ๋„ฃ์„ ๋งŒํ•œ ๊ณต์‹ ๊ทผ๊ฑฐ์˜ social-only claim์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. X์˜ Oracle ์–ธ๊ธ‰์ฒ˜๋Ÿผ ๊ณต์‹ ๋ฐœํ‘œ๋กœ ํ™•์ธ๋˜๋Š” ๋‚ด์šฉ๋งŒ ๋ณ„๋„ ๋ฐœํ‘œ ๋งฅ๋ฝ์— ๋ฐ˜์˜ํ–ˆ๊ณ , ์•„๋ž˜์—๋Š” ์ด๋ฏธ ๊ณต์‹ ๋ฌธ์„œ์™€ ๋Œ€์กฐํ•ด ๋‘” ์‚ฌ์šฉ ์Šต๊ด€๋งŒ ๋‚จ๊ฒผ์Šต๋‹ˆ๋‹ค.

Greg Brockman + Tibo + dominik

์•ˆ ์“ด ์ž‘์—…๋ถ€ํ„ฐ context gap ์ฐพ๊ธฐ

Codex๋ฅผ ์“ฐ์ง€ ์•Š๊ณ  ์ง€๋‚˜๊ฐ„ ์ž‘์—…์„ ๋ณด๋ฉด ๋ชจ๋ธ ๋Šฅ๋ ฅ๋ณด๋‹ค ๋งฅ๋ฝ, skill, ๋„๊ตฌ ์—ฐ๊ฒฐ, ์Šต๊ด€์ด ๋น ์ ธ ์žˆ๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค. ๋ฐ˜๋ณต ์„ค๋ช…์€ memory, skill, repo-local docs๋กœ ์˜ฎ๊ฒจ ๋‹ค์Œ ํ”„๋กฌํ”„ํŠธ๋ฅผ ์งง๊ฒŒ ๋งŒ๋“œ์„ธ์š”.

Ryan Lopopolo + nicole

๊ทœ์น™ ๋”๋ฏธ๋ณด๋‹ค ๋งฅ๋ฝ์„ ์ฐพ๋Š” ๋ฐฉ๋ฒ•

AGENTS.md, skill, runbook์—๋Š” ๋ชจ๋“  ์ ˆ์ฐจ๋ฅผ ๋ฐ•์•„ ๋„ฃ๊ธฐ๋ณด๋‹ค ์ด ํ”„๋กœ์ ํŠธ์—์„œ ์ค‘์š”ํ•œ ๊ฒƒ, ๋” ์ฝ์„ ์œ„์น˜, ๊ฒ€์ฆ ๋ฐฉ์‹, ์˜๋„๋ฅผ ์ ์Šต๋‹ˆ๋‹ค. ์ž์—ฐ์–ด ์ง€์‹œ๋ฌธ์€ ๋ชจ๋ธ์ด ๋‹ค์‹œ ์ฝ์„ ์šด์˜ ์ž์‚ฐ์ด๋ฏ€๋กœ ์‚ฌ๋žŒ์ด ๋ฆฌ๋ทฐํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

dominik kundel

/goal์—๋Š” ๊ฒ€์ฆ ๊ฐ€๋Šฅํ•œ ์ข…๋ฃŒ ์กฐ๊ฑด

๊ธด ์ž‘์—…์€ ๋ฐ”๋กœ โ€œํ•ด์ค˜โ€๋กœ ๋˜์ง€๊ธฐ๋ณด๋‹ค ์™„๋ฃŒ ์—ฌ๋ถ€๋ฅผ ํŒ์ •ํ•  ์ˆซ์ž, ์ƒํƒœ, ํ…Œ์ŠคํŠธ, ํ™”๋ฉด ๊ธฐ์ค€์„ ๊ฐ™์ด ์ค๋‹ˆ๋‹ค. ํ•„์š”ํ•˜๋ฉด ๋จผ์ € plan/research๋ฅผ ๋งŒ๋“  ๋’ค /goal์„ ๊ทธ ๊ณ„ํš๊ณผ ์—ฐ๊ฒฐํ•˜์„ธ์š”.

Vaibhav Srivastav + Anthony Kroeger

๊ธด ์ž‘์—…์€ ํ™”๋ฉด evidence๊นŒ์ง€ ๋‚จ๊ธฐ๊ธฐ

์„ฑ๋Šฅ, ๋ฌธ์„œ, ํ”„๋ก ํŠธ์—”๋“œ ์ž‘์—…์€ ์ธก์ •, ์ˆ˜์ •, ์žฌ์ธก์ •, ๋ธŒ๋ผ์šฐ์ € ํ™•์ธ, PR ๋ณธ๋ฌธ ์ •๋ฆฌ๊นŒ์ง€ ํ•˜๋‚˜์˜ ๋ฃจํ”„๋กœ ๋งก๊น๋‹ˆ๋‹ค. ํ…Œ์ŠคํŠธ ๋กœ๊ทธ๋งŒ ๋‚จ๊ธฐ์ง€ ๋ง๊ณ  ์‹ค์ œ ํ™”๋ฉด ์Šคํฌ๋ฆฐ์ƒท๊ณผ ํ™•์ธ URL๋„ evidence๋กœ ๋‚จ๊ธฐ์„ธ์š”.

dominik + Ryan + Alexander

Automations๋กœ ๋‚˜์ค‘ ์ผ ์ฑ™๊ธฐ๊ธฐ

Codex์—๊ฒŒ ๋‚ด์ผ ๋‹ค์‹œ ํ™•์ธํ•  thread, ๋งค์ฃผ ๋ฐ˜๋ณตํ•  ๋ฆฌํฌํŠธ, CI/PR ์ƒํƒœ, flaky test ํ›„์† ํ™•์ธ์„ ๋งก๊ธฐ์„ธ์š”. ์‚ฌ๋žŒ ๋จธ๋ฆฟ์†์˜ โ€œ๋‚˜์ค‘์— ๋ด์•ผ์ง€โ€๋ฅผ thread automation๊ณผ recurring task๋กœ ๋นผ๋‚ด๋Š” ํ๋ฆ„์ž…๋‹ˆ๋‹ค.

Alexander Embiricos + Anthony Kroeger

Browser์™€ Chrome์„ ์—ญํ• ๋ณ„๋กœ ๋‚˜๋ˆ„๊ธฐ

local preview์™€ ๊ณต๊ฐœ ํŽ˜์ด์ง€ ๊ฒ€์ฆ์€ in-app browser์— ๋งก๊ธฐ๊ณ , ๋กœ๊ทธ์ธ ์„ธ์…˜, ํ™•์žฅ, ๊ธฐ์กด ํƒญ, ์—ฌ๋Ÿฌ ๊ณ„์ • ์ƒํƒœ๊ฐ€ ํ•„์š”ํ•œ ์ผ์€ Chrome extension์œผ๋กœ ๋ถ„๋ฆฌํ•ฉ๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ํƒญ๊ณผ subagent๋ฅผ ์“ฐ๋ฉด ๊ฒ€์ฆ๋„ ๋ณ‘๋ ฌํ™”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

VB + Tibo

Worktrees, Skills, Connectors, Subagents๋ฅผ loop๋กœ ๋ฌถ๊ธฐ

๋ฐ˜๋ณต ์—…๋ฌด๋Š” ํ•œ ๋ฒˆ ๋” promptํ•˜๋Š” ๋ฐฉ์‹๋ณด๋‹ค loop๋กœ ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค. Automations๋Š” ๋ฐœ๊ฒฌ๊ณผ triage, worktrees๋Š” ๊ฒฉ๋ฆฌ๋œ ์ˆ˜์ •, skills๋Š” ์žฌ์‚ฌ์šฉ ์ง€์‹, plugins/connectors๋Š” ์‹ค์ œ ์—…๋ฌด ๋„๊ตฌ, subagents๋Š” ๋ณ‘๋ ฌ ๊ฒ€ํ† ๋ฅผ ๋งก๊น๋‹ˆ๋‹ค.

Tibo + Adithyan + Ryan

์ข‹์€ ์ž๋ฃŒ๋ฅผ skill๊ณผ SDK surface๋กœ ์ฆ๋ฅ˜ํ•˜๊ธฐ

์ข‹์€ ๊ธ€, talk, ์šด์˜ ์Šต๊ด€์€ ๊ทธ๋ƒฅ ์ฝ๊ณ  ๋๋‚ด์ง€ ๋ง๊ณ  skill/reference๋กœ ๋‚จ๊น๋‹ˆ๋‹ค. ์•ฑ์ด๋‚˜ ๋‚ด๋ถ€ ์ž๋™ํ™”์—์„œ Codex๋ฅผ ํ˜ธ์ถœํ•ด์•ผ ํ•  ๋•Œ๋Š” Codex SDK๋ฅผ ๋ณ„๋„ automation surface๋กœ ๋ณด๊ณ  ๊ณต์‹ ์„ค์น˜ ๊ฒฝ๋กœ๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.

Codex Pet full build recording thumbnail Codex Pet ์‹ค์ „ ๋…นํ™”๋ณธ ์™œ Codex Pet์ด ๋‚˜์™”๋Š”์ง€ ๋ณด๊ธฐ Codex Pet์€ ๋‹จ์ˆœํ•œ ์บ๋ฆญํ„ฐ ์˜ˆ์ œ๊ฐ€ ์•„๋‹ˆ๋ผ, `hatch-pet` ๊ฐ™์€ skill์„ ์„ค์น˜ํ•ด base art ์ƒ์„ฑ, 8x9 spritesheet/atlas ์กฐ๋ฆฝ, QA contact sheet, preview, `pet.json` ํŒจํ‚ค์ง•๊นŒ์ง€ ๋ฐ˜๋ณต ๊ฐ€๋Šฅํ•œ ์ ˆ์ฐจ๋กœ ์‹คํ–‰ํ•˜๋Š” ์‚ฌ๋ก€์ž…๋‹ˆ๋‹ค. ์ด ์˜์ƒ์€ ์„ค๋ช…์„ ๋ง๋ถ™์ธ ํŠœํ† ๋ฆฌ์–ผ์ด ์•„๋‹ˆ๋ผ ์‹ค์ œ ์ œ์ž‘ ๊ณผ์ •์„ ํ’€๋กœ ๊ธฐ๋กํ•œ ๋…นํ™”๋ณธ์ž…๋‹ˆ๋‹ค. YouTube์—์„œ ํ’€ ๋…นํ™”๋ณธ ๋ณด๊ธฐ

21 ์ฐธ๊ณ  ์ž๋ฃŒ

Changelog

์˜ค๋Š˜์˜ ์—…๋ฐ์ดํŠธ

์—…๋ฐ์ดํŠธ ๊ธฐ์ค€์ผ 2026๋…„ 6์›” 11์ผ

  1. ๋ชจ๋ธ/์‚ฌ์šฉ ๋ฐฉ์‹ ๋งคํŠธ๋ฆญ์Šค ์žฌํ™•์ธ `codex/models`๋ฅผ ๋จผ์ € ์žฌํ™•์ธํ–ˆ๊ณ , `gpt-5.5` ์šฐ์„  ์ถ”์ฒœ๊ณผ `gpt-5.2`/`gpt-5.3-codex`์˜ ChatGPT ์ธ์ฆ Codex deprecated ์ƒํƒœ๊ฐ€ ์œ ์ง€๋จ์„ ๋ฐ˜์˜ํ–ˆ์Šต๋‹ˆ๋‹ค.
  2. ์š”๊ธˆ์ œยทํฌ๋ ˆ๋”ง ๊ตฌ์กฐ ์žฌ์ •๋ฆฌ `codex/pricing`, Quickstart, config/profile, remote connections, Sites, Bedrock, MCP, hooks, plugins, skills๋ฅผ ๋‹ค์‹œ ํ™•์ธํ–ˆ๊ณ  ๋ชจ๋ธ/์›๊ฒฉ/Sites ํ๋ฆ„์˜ ํฐ ๋ณ€๊ฒฝ์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค.
  3. QuickstartยทIDEยทMobile ๊ฒฝ๋กœ ์ •๋ฆฌ Quickstart์˜ ๋ฐ์Šคํฌํ†ฑ App ์šฐ์„  ์„ค์น˜ ํ๋ฆ„๊ณผ App/IDE/CLI/Cloud ์„ ํƒ ๊ตฌ์กฐ๋ฅผ ๋‹ค์‹œ ๋งž์ท„์Šต๋‹ˆ๋‹ค.
  4. Enterprise ๋ฐœํ‘œ ๋งฅ๋ฝ ๋ถ„๋ฆฌ ๊ณต์‹ use-case catalog 60๊ฐœ๋ฅผ ๋‹ค์‹œ ๊ฐ์‚ฌํ–ˆ๊ณ , promptEn/promptKo ๋ˆ„๋ฝ 0, official prompt mismatch 0, multiline ํ•œ๊ตญ์–ด ์š”์•ฝ ํšŒ๊ท€ 0์„ ํ™•์ธํ–ˆ์Šต๋‹ˆ๋‹ค.
  5. Docs MCPยท์„ค์ • ๊ธฐ์ค€ ์žฌ์ ๊ฒ€ OpenAI Developers MCP๋กœ GPT-5.5 ์ตœ์‹  ๋ชจ๋ธ, API changelog, Apps SDK ๊ด€๋ จ ํ‘œ๋ฉด์„ ๋‹ค์‹œ ํ™•์ธํ–ˆ๊ณ  Codex์™€ Platform/API ๋ฒ”์œ„๋ฅผ ๋ถ„๋ฆฌํ–ˆ์Šต๋‹ˆ๋‹ค.
  6. X ์‹ค๋ฌด ํŒ ๋ฐ˜์˜ Chrome์œผ๋กœ X, Threads, LinkedIn์„ ๋‹ค์‹œ ํ™•์ธํ–ˆ๊ณ , ์ƒˆ social-only claim์€ ์ถ”๊ฐ€ํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. Oracle cloud commitment์™€ black-hole simulation ๊ธ€์€ ๊ณต์‹ ๋ฐœํ‘œ ๊ธฐ๋ฐ˜ ๋งฅ๋ฝ์œผ๋กœ๋งŒ ๋ฐ˜์˜ํ–ˆ์Šต๋‹ˆ๋‹ค.