Qwen-Image vs HiDream-I1

Side by side

What it costs, at 10,000 generated images

One volume, both models, this catalogue’s published rates. Your figure will differ; the arithmetic will not, and the ratio of the two columns is the part that transfers to your own numbers.

At this volume Qwen-Image is $30.00 cheaper than HiDream-I1 — 20% less. That ordering holds at any ratio of input to output, because the cheaper model is cheaper on every rate rather than on one column.

Excludes cached-input savings, which on a repeated-prefix workload reduce the input side substantially. Cached rates are in the table above and on the pricing page.

When to pick each

Every line above is a field in the model catalogue rather than a judgement about output quality. This site publishes no benchmark results, so which model answers your prompts better is a measurement to run on your own traffic — the same key calls both.

Questions

Which is cheaper, Qwen-Image or HiDream-I1?

Qwen-Image, at 10,000 generated images: $120.00 against $150.00, a difference of $30.00 — 20% less. That holds at any ratio of input to output on this pairing, because Qwen-Image has the lower rate on every column, not just the one the headline quotes. What the arithmetic does not tell you is whether both models do your job to the same standard; that is a measurement on your own prompts, not a number we can publish.

Can I call both Qwen-Image and HiDream-I1 today?

Only Qwen-Image. A request naming `qwen/qwen-image` reaches a live upstream and is billed at the rate above; `hidream/hidream-i1` returns `no available channel`, because no configured upstream carries HiDream-I1 yet. Its rate is published because it is what the model will cost, not because you can spend it today. 7 of the 24 models in this catalogue are callable right now; the rest are listed at their intended price and marked, so you find out here rather than from an error at call time.

What licences are Qwen-Image and HiDream-I1 under?

Qwen-Image is published by Alibaba under Apache 2.0 and HiDream-I1 by HiDream under MIT. Where one of those is a plain MIT or Apache 2.0 text and the other is a publisher's own or a modified variant, the difference is real and lives in the document rather than in the name — user thresholds, field-of-use terms and attribution requirements all appear in licences of that kind. Each model's own page carries the longer answer, and the licence text carries the binding one.

How do I switch between Qwen-Image and HiDream-I1?

Change the model id and nothing else. Both are served from `https://router.xark.io/api/v1` behind the same OpenAI-compatible contract — `qwen/qwen-image` and `hidream/hidream-i1` — so the request shape, the streaming frames, the usage block and the error envelope are identical between them. Send an explicit id and no substitution happens underneath you, which is what makes running both and comparing the two on your own traffic a change of one string rather than a migration. HiDream-I1 is not servable yet, so that swap is not available today.

How do these rates compare with the official ones?

Both rows are published side by side rather than as a single discount claim. Qwen-Image is 40% below Alibaba's official rate and HiDream-I1 is 40% below HiDream's, which at 10,000 generated images is $120.00 against an official $200.00 for Qwen-Image, and $150.00 against $250.00 for HiDream-I1. The claim on this site is only that our rate sits below the model publisher's own — not that no one else is cheaper. Where a third-party provider undercuts us on either model, that provider's rate is printed on that model's own page.