Canonical page: https://mixerai.org/en/knowledge/compare/minimax-h3-image-vs-seedream-5-flash/ Prices on this page are live: current values come from https://mixerai.org/api/knowledge/prices?lang=en. A dash means the value did not load. [Mixer AI](https://mixerai.org/en/) › [Knowledge Base](https://mixerai.org/en/knowledge/) › [Comparison](https://mixerai.org/en/knowledge/compare/) › MiniMax H3 Image vs Seedream 5 Flash: specs and price # MiniMax H3 Image vs Seedream 5 Flash: specs and price MiniMax H3 Image — resolutions: 1K / 2K / 4K. Seedream 5 Flash — input photos: up to 10. [Try it on Mixer AI](https://mixerai.org/en/#/canvas?dl=kb_minimax-h3-image-vs-seedream-5-flash) ## When to choose MiniMax H3 Image and when Seedream 5 Flash ### MiniMax H3 Image - Resolutions: 1K / 2K / 4K vs 1K / 2K for Seedream 5 Flash - Aspect ratios: 10 vs 8 for Seedream 5 Flash ### Seedream 5 Flash - Input photos: up to 10 vs No for MiniMax H3 Image ## Key differences MiniMax H3 Image: Creates an image from text or edits up to 16 source images in 1K, 2K or 4K quality. Seedream 5 Flash: Generate and edit images at 1K/2K with up to 10 input photos and eight aspect ratios. ## Specifications | Spec | MiniMax H3 Image | Seedream 5 Flash | Generation modes | from text / photo editing | from text / photo editing | Input photos | No | up to 10 | Resolutions | 1K / 2K / 4K | 1K / 2K | Aspect ratios | 9:16 / 16:9 / 1:1 / 5:4 / 4:5 / 4:3 / 3:4 / 3:2 / 2:3 / 21:9 | 9:16 / 16:9 / 1:1 / 4:3 / 3:4 / 2:3 / 3:2 / 21:9 | Prompt limit | 5,000 characters | 5,000 characters | Price, 1 image · 1K | — coins | — coins ## What to compare visually For a fair A/B test, use the same prompt, aspect ratio and references. Inspect more than overall style: object preservation, geometry, faces and hands, fine detail, text in the frame and unintended changes during editing. ## What to inspect with MiniMax H3 Image Creates an image from text or edits up to 16 source images in 1K, 2K or 4K quality. - Text-only input creates a new image; adding 1–16 source images selects image editing automatically. - Choose 1K, 2K or 4K, ten aspect ratios, PNG output and 1, 2 or 4 results. - Every reference image carries an additional charge, including the first; check the full quote before submitting. - Review fine lettering, packaging, faces and tiny details against the source images. ## What to inspect with Seedream 5 Flash Generate and edit images at 1K/2K with up to 10 input photos and eight aspect ratios. - Text-only generation, or editing with 1–10 input photos. - 1K and 2K; ratios 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2, and 21:9. - This integration does not expose a separate 4K option for this version. - References do not guarantee exact text, logos, or fine geometry, so inspect those details in the final image. ## How to run a fair comparison - Give both models one prompt, one aspect ratio and, for editing tests, the same source photo. - Look at the small things: hands, small text, product edges and logos fail differently in every model. - Generate at least three variants per model: one picture shows one seed, not the usual quality. - Compare cost at the resolution you will actually publish, not at each model's cheapest setting. ## Sources Prices, availability and specifications come from the Mixer AI catalog. This is not an independent test: try both models on the same task before choosing. - [Prices and availability — Mixer AI catalog](https://mixerai.org/knowledge/catalog.json) ## What we compare [ MiniMax H3 Image Creates an image from text or edits up to 16 source images in 1K, 2K or 4K quality. ](https://mixerai.org/en/knowledge/image/minimax-h3-image/) [ Seedream 5 Flash Generate and edit images at 1K/2K with up to 10 input photos and eight aspect ratios. ](https://mixerai.org/en/knowledge/image/seedream-5-flash/) ## FAQ Which is cheaper: MiniMax H3 Image or Seedream 5 Flash? Price, 1 image · 1K: the prices of MiniMax H3 Image and Seedream 5 Flash are in the comparison table and always match the current tariff. The total depends on your settings: the price of the chosen options is shown in the interface before you run. How does MiniMax H3 Image differ from Seedream 5 Flash? MiniMax H3 Image — resolutions: 1K / 2K / 4K. Seedream 5 Flash — input photos: up to 10. How should I compare MiniMax H3 Image and Seedream 5 Flash fairly? Give both models the same prompt, aspect ratio and source photo, generate three variants each and compare details: hands, text, object edges. Compare price at the resolution you will publish. Are both models available in Mixer AI? Yes. Both models are in the Mixer AI image catalog; the launch button on the page opens Canvas on a computer and the Studio on a phone. The page exists only for models in the current catalog. Which model is better? There is no single winner. First rule out the model that does not accept the inputs you need (references, editing) or the resolution you need, then compare results on your own task. The table highlights only measurable differences. ## See also [MiniMax H3 Image vs Topaz Image Upscaler: specs and price→](https://mixerai.org/en/knowledge/compare/minimax-h3-image-vs-topaz-image/) [Nano Banana 2.1 vs Seedream 5 Flash: specs and price→](https://mixerai.org/en/knowledge/compare/nano-banana-2-1-vs-seedream-5-flash/) [GPT Image 2.5 vs Seedream 5 Flash: specs and price→](https://mixerai.org/en/knowledge/compare/gpt-image-2-5-vs-seedream-5-flash/) [GPT Image 2.6 Economy vs Seedream 5 Flash: specs and price→](https://mixerai.org/en/knowledge/compare/gpt-image-2-6-economy-vs-seedream-5-flash/) [Try it on Mixer AI](https://mixerai.org/en/#/canvas?dl=kb_minimax-h3-image-vs-seedream-5-flash)