GPT-Image-2.5 Sunburst free direct access runs through September 13
arena.ai's Direct mode offers free Sunburst text-to-image and multi-image editing until September 13, after which it is limited to battle mode.
The free ai models board just opened a timed image door, plus two DeepSeek paths. > Arena: GPT-Image-2.5 Sunburst in Direct Mode at $0 through Sep 13, 8am PT (#1 Text-to-Image / Edit / Multi-Image Edit). Then Battle/Agent only: http://arena.ai/direct > AutoClaw: DeepSeek-V4.1-Flash in the work agent. New users: claim 50M DeepSeek-V4.1-Flash tokens on signup (check in-app; homepage also pushes 100M GLM-5.3-Flash): http://autoclaw.z.ai Hit Sunburst first. The Direct window closes Sep 13.
This post quotes another post: x.com/zefirium/status/2077025191561961519