After launching on April 21, 2026, ChatGPT Image 2.0 achieved the top spot on the LMArena Image scoreboard with an Elo score of 1,512 in just 12 hours. That is the biggest margin in Arena’s history, 242 points more than Nano Banana 2. It’s not a close contest. However, in some situations, Nano Banana 2 … Continue reading ChatGPT Image 2.0 vs Nano Bana: Beast Prompts & Use Cases