Reviewers mostly praise OpenArt AI for being easy to use and fast, with strong results for image generation, short-form video, and keeping characters or visual styles consistent across scenes. Creators say it helps with campaigns, storytelling, and illustration workflows, though some note occasional detail drift or odd facial features. The sharpest criticism is not about core creation tools but trust: several users describe reduced credits, higher generation costs, billing problems, and poor handling of complaints, which leaves sentiment positive on output quality but divided on pricing and customer treatment.