I kept seeing “Encountered retryable error from model provider: Agent execution terminated due to error.” for several days every time I prompted.
I asked Gemini, and it guided me to check my API key status, and I found it showed “Tier 1 · Postpay” rather than “Free tier” as I remembered.
Then Gemini guided me to pay. I did, although I really don’t know why the issue was caused by the $0.21 (before) / $0.07 (this month) “Unbilled charges,” according to Gemini.
I swifted to prepaid, and paid much more than " $0.21 / $0.07" anyway.
But I still receive “Encountered retryable error from model provider: Agent execution terminated due to error.” when I went back to prompt in my project of AI Studio.
What’s wrong?