# Ideogram 4.5 Ideogram 4.5 is Ideogram's image model for typography and precise editing. Its precise edit copies pixels the edit doesn't meaningfully change straight from the original, so repeated edits don't drift. In Sloosh it generates from text or edits an image, takes up to 5 images, and outputs 1K or 2K with a seed and four quality settings. Web page: https://sloosh.ai/models/ideogram-4.5 [Use Ideogram 4.5](https://sloosh.ai/studio/image?image-model=ideogram-4.5) [View templates](https://sloosh.ai/models/ideogram-4.5/templates.md) ## Key facts in Sloosh | | | | --- | --- | | Made by | Ideogram | | Makes | image | | Inputs | text, up to 5 images (image 1 is the image you edit, images 2 to 5 are references, per Sloosh docs) | | Resolution | 1K or 2K (default 2K) | | Aspect ratios | 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3, 5:4, 4:5 (default 1:1) | | Quality | Auto, low, medium, high (default Auto) | | Prompt limit | 5,000 characters | ## Best for - Changing the text on a label or sign while keeping everything else: in Ideogram's precise edit, "pixels the edit doesn't meaningfully change are copied exactly from the original" ([Ideogram API](https://developer.ideogram.ai/api-reference/images/precise-edit/ideogram-4-5)). - Many rounds of edits on one image without drift (same source). - Posters, promo tiles and banners with a headline, a subline and a button ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). The Label Designer Space ([sloosh.ai/spaces/label-designer](https://sloosh.ai/spaces/label-designer)) and Sale Offer Banner Set Space ([sloosh.ai/spaces/sale-offer-banner-set](https://sloosh.ai/spaces/sale-offer-banner-set)) fit these jobs. - Edits guided by reference images that are never edited themselves ([Ideogram API](https://developer.ideogram.ai/api-reference/images/precise-edit/ideogram-4-5)). ## How to use Ideogram 4.5 in Sloosh 1. Open [Image Studio with Ideogram 4.5 selected](https://sloosh.ai/studio/image?image-model=ideogram-4.5), or pick Ideogram 4.5 in the model chip. 2. To edit, add the image you're changing first (image 1), then up to 4 references. For a new design, skip this. 3. Write the prompt with every word that must appear in double quotes. 4. Set aspect ratio, resolution (1K or 2K) and quality. Set a seed to repeat a result. 5. Check the cost on the Generate button, then generate. ## Ideogram 4.5 prompting tips From Sloosh's Ideogram 4.5 docs (Ideogram's own prompting guide was not reachable): - Lead with what the image is for and its format, then subject, setting, placement and light ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). - Put every required word in double quotes and give each line its size, style and place, in reading order ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). - Plan the empty space for copy, for example "the top 40% is a plain warm-white wall" ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). - Limit colours with hex codes: "strictly limited to this palette: #2F4F3A forest green, ..." ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). - End an edit with what stays: "Keep the bottle, the lighting and the background of image 1 unchanged." Say "only this text" when extra copy matters ([Sloosh docs](https://sloosh.ai/docs/ideogram-4-5.md)). ## Ideogram 4.5 example prompts **Prompt 1** ```text Change the label text in image 1 from "SERUM 01" to "NIGHT REPAIR" in the same typeface, size and colour. Keep the bottle, the dropper, the lighting and the background of image 1 unchanged. ``` **Prompt 2** ```text Square promo tile for an online plant shop on a soft sage green background: a potted monstera in a speckled cream ceramic pot on the right, and on the left the headline "NEW LEAVES" in huge bold rounded sans-serif capitals in deep forest green, "Spring collection" below it in a smaller medium weight, and a pill button reading "SHOP NOW". Only this text. ``` **Prompt 3** ```text A 16:9 web banner for a coffee roaster. The left half is plain #F2EDE4 cream with "FRESH ROAST FRIDAYS" in tall dark brown serif capitals; the right half shows a pile of coffee beans in side light. Strictly limited to this palette: #F2EDE4 cream, #4A2C1D dark brown, #C65D3B terracotta. ``` ## How it compares in Sloosh | Model | Resolution | Quality | References | Seed | | --- | --- | --- | --- | --- | | Ideogram 4.5 | 1K, 2K | auto, low, medium, high | 5 | yes | | [GPT Image 2.5 Sunburst](https://sloosh.ai/models/gpt-image-2.5-sunburst) | 1K, 2K, 4K | low to max | 16 | no | | [GPT Image 2](https://sloosh.ai/models/gpt-image-2) | 1K, 2K, 4K | low, medium, high | 16 | no | | [Recraft V4.1 Flash](https://sloosh.ai/models/recraft-v4.1-flash) | 1K | none | 0 | no | ## Where else it runs - Ideogram's API (`/v2/image/precise-edit/ideogram-4-5`) ([Ideogram API](https://developer.ideogram.ai/api-reference/images/precise-edit/ideogram-4-5), accessed 2026-10-30). ## Frequently asked questions ### What is Ideogram 4.5? Ideogram's image model built around text that's spelled right and edits that leave the rest of the image untouched. ### What is Ideogram 4.5 precise edit? An edit mode where untouched pixels are copied from the original and reference images guide the change without being edited ([Ideogram API](https://developer.ideogram.ai/api-reference/images/precise-edit/ideogram-4-5)). ### How do I change the text on a product label? Add the photo as image 1 and write "Change the label text in image 1 from 'X' to 'Y' in the same typeface, size and colour", then a keep clause. ### How many images can I add? Up to 5 in Sloosh: the image you edit plus 4 references. ### What resolutions does Ideogram 4.5 support in Sloosh? 1K or 2K, with quality Auto, low, medium or high. ### Why does it add text I didn't ask for? It can add copy; say "only this text" in the prompt (Sloosh docs). ## Related - Models: [GPT Image 2.5 Sunburst](https://sloosh.ai/models/gpt-image-2.5-sunburst), [GPT Image 2](https://sloosh.ai/models/gpt-image-2), [Recraft V4.1 Flash](https://sloosh.ai/models/recraft-v4.1-flash), [FLUX 3 Image](https://sloosh.ai/models/flux-3-image) - Spaces: [Label designer](https://sloosh.ai/spaces/label-designer), [Sale offer banner set](https://sloosh.ai/spaces/sale-offer-banner-set) - Docs: [Ideogram 4.5](https://sloosh.ai/docs/ideogram-4-5.md) - Answers: [Which AI image model renders text in images most accurately?](https://geo.sloosh.ai/posts/which-ai-image-model-renders-text-in-images-most-accurately) ## Sources - [Ideogram API: Ideogram 4.5 precise edit](https://developer.ideogram.ai/api-reference/images/precise-edit/ideogram-4-5) - [Sloosh docs: Ideogram 4.5](https://sloosh.ai/docs/ideogram-4-5) - [Sloosh pricing](https://sloosh.ai/pricing)