Midjourney V7 turns a text prompt into four high-quality images per request, with native --ar / --s / --chaos syntax, Omni Reference (--oref), and Style Reference (--sref). Call Midjourney V7 from one OpenAI-style endpoint on reApi — plus eleven edit operations: upscale, variation, remix, inpaint, outpaint, pan, enhance, retexture, canvas edit, and background removal.
Describe the image; append MJ flags like --ar 16:9 --s 500
Affects price and queue priority
Try one of these prompts
Credit-based — 1 credit = $0.001 USD. Pay only for completed generations.
One sample at the cheapest tier (1 request (4 images)).
| Category | Fast | Turbo |
|---|---|---|
| Image generation | $0.088 Price · 1 request (4 images) | $0.175 Price · 1 request (4 images) |
| Lightweight edit (remove-bg / pan / outpaint / enhance) | $0.088 Price · 1 request | $0.175 Price · 1 request |
| Heavy edit (upscale / variation / remix / inpaint / canvas) | $0.131 Price · 1 request | $0.262 Price · 1 request |
Midjourney V7 is Midjourney's image model, exposed on reAPI as 12 operations on one async endpoint: generation plus 11 edits — variation, upscale, remix, enhance, pan, outpaint, inpaint, canvas edit, remove background, retexture and mask edit. Native Midjourney flags such as --ar, --s, --chaos and --sref stay inside the prompt, every generation returns 4 images at draft, fast or turbo speed, and billing is per request.
Real-world workflows and production use cases you can build and ship with this model.
Every Midjourney V7 request returns up to four image variations, so a single call gives an art director real options instead of one take. Drive composition with native flags — --ar for aspect ratio, --s for stylize, --chaos for spread — and pick the frame that lands. Because Midjourney V7 is async, you submit a prompt, get a task id back, and poll for the four results when they are ready.
Open the playground
Midjourney V7 supports Omni Reference (--oref) to keep a character, product, or object consistent across generations, and Style Reference (--sref) with an adjustable --sw weight to lock a look. That is the right control set for brand-consistent product photography and reusable style systems — the same Midjourney V7 reference setup repeated across an entire campaign.
Once Midjourney V7 generates an image, the same task id flows into eleven edit operations: upscale to high resolution, pull subtle or strong variations, remix with a new prompt, inpaint a masked region, outpaint or pan the canvas, enhance a draft, retexture, or strip the background. No re-upload, no second model — the edit operations reference the Midjourney V7 task you already ran.
Midjourney V7 bills per request, not per image — each call produces four variations. Submit a prompt to /api/v1/images/generations, receive a task id, and poll until the four images are ready. The API returns 1-4 images depending on content review, and you are charged once per request regardless.
Use Midjourney V7 parameters directly in the prompt — --ar, --s, --chaos, --no, --seed, --sref, --oref, --iw, --sw, --sv. reApi forwards them unchanged, so prompts you already wrote for Midjourney V7 work as-is. The version is locked to V7; --v and --niji are ignored.
Midjourney V7 on reApi is not just text-to-image. The same API key reaches upscale, variation, remix, inpaint, outpaint, pan, enhance, retexture, canvas edit, and background removal — eleven Midjourney V7 edit operations that chain off any image you generate.
Midjourney V7 and DALL·E 3 are both premium text-to-image models. Here is how Midjourney V7 on reApi is positioned against DALL·E 3 on the dimensions that matter for production image pipelines.
Comparison reflects publicly documented behavior at the time of writing. Capabilities and pricing on both sides change; verify current details against each provider before integrating.
Sign up at reApi and grab a key. Free signup credits cover dozens of Midjourney V7 generations — enough to test image-to-image, Omni Reference, and an upscale before topping up.
OpenPOST a request with model mj-v7 and your prompt to /api/v1/images/generations, with native MJ flags in the prompt. Midjourney V7 returns a task id immediately — generation is asynchronous and typically completes in one to three minutes.
OpenGET /api/v1/tasks/:task_id until status is completed, then read the image URLs. Feed that same task id into any Midjourney V7 edit operation — upscale, variation, inpaint — to keep working on the result.
Opencurl -X POST https://reapi.ai/api/v1/images/generations \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "mj-v7",
"prompt": "a serene Japanese garden with cherry blossoms --ar 16:9 --s 500",
"model_params": { "speed": "fast" }
}'Rejected synchronously with the failing field named. Check enum values, ranges, and URL fields — nothing is charged.
401 means a missing or invalid Bearer key; 402 means the reserve exceeds your balance. Manage keys and credits in the console.
Reference material and outputs pass automated moderation. Rejected tasks fail with a clear error and a full refund.
A task that reaches a failed state is never charged — the reserve refunds automatically. Keep the task id and retry when ready.
Common questions about this model.
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Try it in the playground or grab an API key to integrate now.