What Is the Concurrency Limit for Gemini-4-argon in AI Studio? 5 Common Causes of Frequent 429 Errors and a 6-Step Solution
gemini-4-argon launched on October 13, 2026. Soon after connecting to it, many developers ran into 429 errors: requests started failing as soon as they increased concurrency, and sometimes even individual requests failed. The first thought for many was, “AI Studio’s concurrency limit is too low.” But that’s probably the wrong diagnosis. This article breaks down…
