GPT Image 1.5 vs Nano Banana Pro

GPT Image 1.5 is developed by OpenAI while Nano Banana Pro is developed by Google AI. in 50 community votes on Rival, Nano Banana Pro wins 70% of head-to-head matchups. These results are based on blind head-to-head voting across 19 challenges.

Based on 50 community votes on Rival, Nano Banana Pro wins 70% of head-to-head matchups against GPT Image 1.5. Nano Banana Pro is strongest in Image Generation.

Rival presents both models' outputs side-by-side in blind duels. Voters see the responses but don't know which model produced each one, eliminating brand bias. 50 votes have been collected for this pair across 19 challenges. All vote data is part of Rival's open dataset.