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sandbase-ai modelsimage generation api

sandbase-ai/emu-3.5

Emu 3.5 is sandbase-ai's advanced text-to-image AI model. Create photorealistic images, illustrations, and concept art from natural language descriptions with exceptional detail and prompt adherence.

Input
The prompt to create the image.
The aspect ratio of the generated image. Allowed values: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16.
The resolution of the output image. Allowed values: 480p, 720p.
The format of the output image. Allowed values: jpeg, png.
The seed for the inference.
Idle

Example output — click Run to generate your own

API README

Emu 3.5

Emu 3.5 occupies the generated-image role in the model catalog for content pipeline engineers. Its practical value is to reduce ambiguity when a workflow chooses among neighboring model variants: an upstream service can confirm that it has prompt, submit one well-scoped job, and receive a generated image asset for downstream approval. This positioning explains when the exact sandbase-ai/emu-3.5 route belongs in an architecture without borrowing promises from another version, tier, or task variant.

A production-minded integration begins by checking the source ownership, expected result, and release checklist. The caller records required values separately from optional choices such as seed, resolution, aspect_ratio, output_format, runs a small representative sample, and stores the route name with the resulting artifact. Reviewers then compare that artifact with the agreed acceptance criteria, document any rejected setup, and promote only a successful request shape into larger batches. This workflow gives sandbase-ai/emu-3.5 measurable business context while leaving the Highlights section to explain model behavior.

Highlights

  • Prompt-responsive composition. Emu 3.5 Image turns detailed natural-language art direction into a complete visual with a defined subject, setting, and treatment.
  • Style range. The route can interpret photographic, illustrative, graphic, or conceptual direction when those choices are stated clearly in the prompt.
  • Layout control. Supported framing and composition controls help Emu 3.5 Image prepare imagery for landscape, square, portrait, or design-specific placements.
  • Iteration-ready output. Seed and other declared creative controls make it practical to compare focused variations while retaining the core brief.

Pricing

Billing optionPrice
Billing formulaparams.resolution == "720p" ? 0.30 : 0.15
resolution=720p$0.300000
resolution=480p$0.150000

When to Use

ScenarioWhy it fits
Choose Emu 3.5Use it when the job specifically calls for emu 3.5 and the route’s documented input contract matches assets already available in your workflow.
Keep the request reproducibleUse the required prompt explicitly, then record optional choices alongside the prompt for repeatable reruns.
Build controlled creative variationsChange one declared control at a time when comparing framing, format, duration, resolution, style, or other route-supported output decisions.
Integrate asynchronous deliveryUse this endpoint when an application can submit work, track completion, and collect the returned media URL instead of requiring an immediate inline artifact.
Validate before a large batchRun representative prompts and source assets first, confirm the visual or audio behavior, then lock the successful request shape for scaled production.

Prompt Guide

Lead with the subject or transformation, then add the composition, environment, style, lighting, motion, voice, or fidelity details relevant to this route. Keep every parameter inside the documented schema; the example below uses only fields declared for sandbase-ai/emu-3.5.

{
  "prompt": "Capture an intimate close-up bathed in warm, soft, late-afternoon sunlight filtering into a quintessential 1960s kitchen. The focal point is a charmingly designed vintage package of all-purpose flour, resting invitingly on a speckled Formica countertop. The packaging itself evokes pure nostalgia: perhaps thick, slightly textured paper in a warm cream tone, adorned with simple, bold typography (a friendly serif or script) in classic red and blue \"ALL-PURPOSE FLOUR\", featuring a delightful illustration like a stylized sheaf of wheat or a cheerful baker character. In smaller bold print at the bottom of the package: \"NET WT 5 LBS (80 OZ) 2.27kg\". Focus sharply on the package details – the slightly soft edges of the paper bag, the texture of the vintage printing, the inviting \"All-Purpose Flour\" text. Subtle hints of the 1960s kitchen frame the shot – the chrome edge of the counter gleaming softly, a blurred glimpse of a pastel yellow ceramic tile backsplash, or the corner of a vintage metal canister set just out of focus. The shallow depth of field keeps attention locked on the beautifully designed package, creating an aesthetic rich in warmth, authenticity, and nostalgic appeal.",
  "resolution": "720p",
  "aspect_ratio": "21:9",
  "output_format": "png"
}

Technical Specs

SpecificationDetails
Model IDsandbase-ai/emu-3.5
Execution modeasync
Task typeimage
seedinteger · optional
promptstring · required
resolutionstring · optional · choices: 480p, 720p
aspect_ratiostring · optional · choices: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16
output_formatstring · optional · choices: jpeg, png

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