Google Nano Banana 2 vs OpenAI GPT Image 2.6 Sunburst
Specs, pricing, and capabilities side by side, plus outputs generated from identical prompts, so the only variable between the columns is the model.
Ultra-fast image generation model optimised for speed and creative output.
Learn more about Nano Banana 2 →OpenAI's detail-focused image model for dense compositions, text-heavy layouts and edits that stay consistent, with adjustable planning complexity, SVG output and animated GIF output.
Learn more about GPT Image 2.6 Sunburst →Every sample is the model’s first result for the shared scene prompt (no cherry-picking), generated via Runware or Replicate. Hover a copy icon to read the full prompt.
LMArena ranks come from the arena.ai leaderboard (dataset, CC BY 4.0), boards of Oct 27, 2026 (image edit) and Oct 26, 2026 (text to image).