Ideogram 4.5

Ideogram AI 4.5 is an advanced text-to-image and image-editing model for creators who need precise results across multiple revisions. It combines strong typography with localized, drift-free editing, making it useful for posters, product labels, signs, packaging, magazine covers, interiors, and advertising graphics.

Users can write a prompt to generate a new image or upload an existing image and paint a mask over the area they want to change. The model then edits only the selected region while preserving the surrounding composition. With Pixel Lock, unpainted pixels are copied directly from the source, keeping roughly 94-99% of untouched areas identical between passes.

Exact words can be placed in quotation marks to improve lettering accuracy, and the system supports native 2K output across seven aspect ratios. Standard and High modes are available, with High mode intended for final images containing detailed textures or fine typography. Failed generations are automatically refunded, and completed images are saved for later access.