ResearchBenchmarksText-to-Image Alignment on COCO (val)Text-to-Image Alignment on COCO (val)Follow82.47Surrogate Acc (Initial Constitution)GPT-Image79.71480.429581.14581.8605Jan 23, 2026Evaluation resultsMethodMethodLinksSurrogate Acc (Initial Constitution)Surrogate Acc (Final Constitution)Success Rate (ACE)Success Rate (ACE Constitution)Success Rate (Relative Increase)Self-BLEU (Starter Prompts)Self-BLEU (ACE)Self-BLEU (ACE Constitution)GPT-ImageTarget Model=GPT-ImageTarget Model=GPT-Image2026.0182.4791.25——90.04——Imagen 4Target Model=Imagen 4Target Model=Imagen 42026.0182.1492.08——160.04——DALL-E 3Target Model=DALL-E 3Target Model=DALL-E 32026.0179.8291.34——230.04——