Does Nano Banana Pro support the Seed parameter? 1 definitive answer + 4 consistency alternatives
"I passed a seed to Nano Banana Pro, and it threw an error: Invalid value at 'generation_config.seed' (TYPE_INT32). Does it actually support a seed or not?"—this was one of the most frequently asked questions in the Gemini image API community back in 2026. Let’s start with the conclusion: Nano Banana Pro (gemini-3-pro-image-preview) does not support … Read more
