OpenAI API "insufficient_quota / You exceeded your current quota": causes and fixes (billing / balance)
Is there an outage right now?
OpenAI API official status is operational. If this error persists, it is likely an implementation or environment issue on your side.
Updated: Jun 6, 2026, 5:34 AM UTC
View OpenAI API status →What this error means
insufficient_quota means you exceeded your current quota. It returns as HTTP 429 but is NOT a rate limit. It usually happens when your prepaid credit balance is zero, your free-trial credits expired or were used up, you have no payment method on file, or you hit a monthly usage limit you set yourself.
Common causes
- •Prepaid credit balance is zero or too low
- •Free-trial credits expired or were used up
- •No payment method (card) on file
- •Reached a monthly usage limit / budget you configured
- •The organization is out of balance (members cannot be billed)
How to fix
- 1.Add credits and a payment method in Billing (platform.openai.com → Billing)
- 2.Enable Auto recharge so you do not hit zero again
- 3.Review and raise your monthly Usage limits
- 4.Balance can take a few minutes to apply—wait briefly after topping up, then retry
- 5.Note this is NOT a rate-limit 429—waiting alone will not fix it
- 6.Confirm at the top of this page it is not an OpenAI-side outage
When waiting helps (and when it won't)
This is a quota/balance issue, so waiting will not fix it. You need to add credit, add a payment method, or adjust your limits. Balance can take a few minutes to apply, so wait a moment after paying before retrying.
Alternatives when OpenAI API is down
Related errors
FAQ
What is insufficient_quota (exceeded current quota)?
insufficient_quota means you exceeded your current quota. It returns as HTTP 429 but is NOT a rate limit. It usually happens when your prepaid credit balance is zero, your free-trial credits expired or were used up, you have no payment method on file, or you hit a monthly usage limit you set yourself.
How do I fix insufficient_quota (exceeded current quota)?
Add credits and a payment method in Billing (platform.openai.com → Billing) / Enable Auto recharge so you do not hit zero again / Review and raise your monthly Usage limits / Balance can take a few minutes to apply—wait briefly after topping up, then retry / Note this is NOT a rate-limit 429—waiting alone will not fix it / Confirm at the top of this page it is not an OpenAI-side outage