Artificial Analysis Exposes Image-Edit Drift
Artificial Analysis tested four frontier image-editing models across 30 consecutive edits of the same photo, measuring how much of the original scene survived outside the requested changes. Ideogram 4.5 and FLUX 3 preserved at least 95% of pixels during small edits, while GPT Image 2.5 Sunburst and Nano Banana 2.1 introduced substantially more cumulative drift.
This benchmark measures the failure mode that matters most in real creative workflows: whether approved details survive iteration, not just whether one edit looks impressive.
- –Local-patching models currently look better suited to product photography, advertising revisions, and layout-sensitive work.
- –GPT Image 2.5 Sunburst appears optimized for broad reinterpretation, making it stronger for one-shot restyling than long edit chains.
- –Nano Banana 2.1 reportedly follows individual instructions well but gradually shifts brightness and background details over time.
- –Pixel preservation alone is incomplete; benchmarks should score edit compliance and protected-region stability separately.
- –Developers should test representative multi-step sessions instead of relying solely on single-edit leaderboards.
DISCOVERED
1h ago
2026-10-11
PUBLISHED
1h ago
2026-10-11
RELEVANCE
AUTHOR
TraffAlex
