Augment Code Intent edges out Microsoft MAI-Image-2.5 by 0.6 points (8.0 vs 7.4) -- a A-tier vs B-tier split that's narrow but real. Not a blowout; both belong on a shortlist. The score gap shows up most clearly in the categories that matter for Augment Code Intent's strengths, so if those categories are your priority, the lead translates.
On pricing, Microsoft MAI-Image-2.5 starts free while Augment Code Intent requires a paid plan from day one (Included in Auggie subscription+). If you're testing the waters or running an occasional workload, that gap matters more than the score differential. Microsoft MAI-Image-2.5 starts at $5 text / $8 image-in / $47 image-out; Augment Code Intent starts at Included in Auggie subscription. Compare what each entry tier actually unlocks before you compare list prices -- the limits matter more than the headline number.
By use case: pick Microsoft MAI-Image-2.5 when microsoft shops already on azure or m365 copilot who need a first-party image model without an openai dependency. Pick Augment Code Intent when engineering teams already using augment code's auggie or running mixed claude-code + codex workflows who want higher-level orchestration than writing langgraph graphs from scratch. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Augment Code Intent's lane, the tier-list ranking and the use-case fit point the same direction; if you're in Microsoft MAI-Image-2.5's lane, the score gap matters less than the fit.
Bottom line: Augment Code Intent is the safer default for most readers, but Microsoft MAI-Image-2.5 is competitive enough that the tie-breaker is your specific workload, not the spec sheet.