Old Meng AI Explorer

Apr 24, 2026 · Artificial Intelligence

GPT Image 2 vs Nano Banana 2: Which AI Image Generator Truly Dominates the Hexagonal Battlefield?

In a week‑long head‑to‑head test, OpenAI’s GPT Image 2 and Google’s Nano Banana 2 were evaluated across seven dimensions—including text accuracy, photorealism, speed, layout control, Chinese rendering, cost, and ecosystem—revealing GPT Image 2 excels at design‑oriented tasks with superior text rendering, while Nano Banana 2 leads in raw photo realism, speed, and being completely free.