> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apiyi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Nano Banana 2 is returning 503 errors due to high …

> Nano Banana 2 is returning 503 errors due to high demand on Google's side. Original error: This model is currently experiencing high demand.…

**2026/3/16 15:49 (UTC+8)** · Model Status · Google

⚠️ Nano Banana 2 is returning 503 errors due to high demand on Google's side. Original error: `This model is currently experiencing high demand. Spikes in demand are usually temporary. Please try again later.` Currently slower but still functional, pending Google's capacity recovery. Pro models are also affected, with generation times roughly doubled (\~100s for 4K images).

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