GPT-Image-2.5 (Sunburst) vs Qwen 2.5 Max

A direct, empirical evaluation of GPT-Image-2.5 (Sunburst) (OpenAI) against Qwen 2.5 Max (Alibaba Cloud).

GPT-Image-2.5 (Sunburst)

Developed by OpenAI · Proprietary Multimodal DiT parameters

High-fidelity typographic rendering, raytracing reflection accuracy, sketch-to-image conditioning, and localized comment inpainting.

Qwen 2.5 Max

Developed by Alibaba Cloud · Proprietary (~700B) parameters

Cross-lingual document extraction and structured structured output generation.