OpenAI API 키: platform.openai.com 계정, Billing, 시크릿 키, 사용 한도
계정 → Billing → 시크릿 키 → 스모크 테스트 → Limits.
platform.openai.com — OpenAI API key. Quickstart · Authentication · Rate limits.
OpenAI API key: platform.openai.com 계정, Billing, 시크릿 키, 사용 한도. Trust Billing, Usage, and Limits in your org. ChatGPT Plus ≠ API quota.
AccountSign up
KeySecret · once
LimitsRPM · TPM
Console steps
- 01Account
Sign up at platform.openai.com.
- 02Billing
Settings → Billing — Managing billing.
- 03Secret key
Settings → API keys → Create; Bearer auth per Authentication.
- 04Limits
Settings → Limits; Usage tiers; read 429 / retry-after.
Plus / Gemini / Cline
ChatGPT Plus · AI Studio · Cline. oakmeet — 8 · ~1 h.
Plus includes API?
No—separate billing on platform.openai.com.
Leaked key?
Revoke and rotate under API keys.
Raise limits?
Usage tiers + Settings → Limits.