Microsoft's MAI — Image‑2.5 ties Google's Nano Banana 2 on Arena leaderboard

Microsoft released MAI — Image‑2.5 on May 27, 2026, and made it available on Arena; the MAI team says the update currently sits at number three on Arena’s text‑to‑image leaderboard, tying Google’s Nano Banana 2 on benchmarks while still trailing OpenAI’s Image‑2. That placement signals how the model stacks up against peers on standard evaluations and will guide which generators professionals test first.

Microsoft calls MAI — Image‑2.5 its strongest MAI image model to date, reporting major gains over MAI — Image‑2 in several rendering tasks. The company highlights improved handling of embedded text in images, stronger results for stylized illustrations and better quality for commercial visuals. According to the MAI team, the model also follows prompts more closely and produces more consistent lighting, depth and spatial relationships than its predecessor.

The update is being positioned for professional use cases such as product photography and brand design. MAI — Image‑2.5 is already available on Arena, and Microsoft has promised rollouts to MAI Playground and Foundry within two weeks — a timetable that could speed trials and adoption among designers and product teams who evaluate models across those environments.

MAI — Image‑2.5’s benchmark tie with Nano Banana 2 and its Arena ranking underscore intensifying competition among leading image‑generation providers as they push for higher fidelity, better prompt alignment and commercial readiness. Continued platform rollouts and user testing will determine whether the model’s reported gains translate into broader adoption.