Same prompt run through Grok, Gemini and GPT Image 2.5, compared
The author ran one identical prompt through three image models and ranked GPT Image 2.5 highest for realism at 9.1/10, citing its micro-detail.
Ran the exact same prompt through 3 of the best current image models: • Grok Imagine 2 • Gemini 3 Pro Image • GPT Image 2.5 Interesting differences: Grok → most convincing actual smartphone photo. The candid composition, lighting and imperfections feel very natural. Gemini → best overall scene composition. The camera is farther from the mirror, giving the bathroom and perspective more realism. GPT → strongest micro-detail. Skin pores, hair strands, fabric texture and small imperfections are noticeably detailed, although the result feels slightly more polished. My ranking for realism: 🥇 GPT: 9.1/10 🥈 Gemini: 8.2/10 🥉 Grok: 7.5/10 Grok makes it feel real, Gemini makes the scene feel real, GPT makes the details feel real And this was from one identical prompt, no model-specific optimization the prompt I’m using 👇 http://ugcmaster.pixclipper.workers.dev