Wan 3.0 API Pricing: ModelRush vs Atlas Cloud

A resolution-by-resolution comparison of public Wan 3.0 rates, plus what Atlas Cloud gets right about turning model capabilities into a buying decision.

Key takeawayAt publicly verifiable rates checked on August 24, 2026, ModelRush Wan 3 Spicy costs 12% less per second than Atlas Cloud at 480P, 720P, and 1080P.

Atlas Cloud sells an outcome before a parameter sheet

The Atlas Cloud homepage introduces Wan 3.0 through three outcomes: a 30-second continuous shot, 1080P output, and native audio. Text-to-video, image-to-video, and reference-to-video come next. That order works because creators first understand what they can make, while developers can inspect integration details afterward.

The dedicated model page keeps the playground, API, examples, and request history in one path. Visitors can change resolution, duration, aspect ratio, and audio, then see a dollar estimate for the run. Parameters, use cases, prompt tips, and asynchronous job notes follow below the interactive demo.

The useful lesson is the complete conversion sequence:

Define the release with 30 seconds, 1080P, and native audio instead of saying only “next generation.”
Put a run price inside the demo so per-second billing becomes an understandable budget.
Translate capabilities into jobs such as social clips, concept work, marketing video, and narrative shots.
Give creative users a playground and developers an API view of the same product.

Wan 3.0 price per second

On August 24, 2026, we selected 480P, 720P, and 1080P in Atlas Cloud's public estimator while keeping duration at five seconds. It showed $0.25, $0.50, and $1.00 per run: $0.05, $0.10, and $0.20 per second. The comparable public ModelRush rates are $0.044, $0.088, and $0.176 per second.

Resolution	ModelRush / sec	Atlas Cloud / sec	5 sec: ModelRush / Atlas	30 sec: ModelRush / Atlas
480P	$0.044	$0.050	$0.22 / $0.25	$1.32 / $1.50
720P	$0.088	$0.100	$0.44 / $0.50	$2.64 / $3.00
1080P	$0.176	$0.200	$0.88 / $1.00	$5.28 / $6.00

The gap is consistent at every tier: ModelRush is 12% below Atlas Cloud's displayed rate. At 1,000 generated seconds per month, that is a difference of $6, $12, or $24 depending on resolution. The saving becomes a measurable production line item as volume grows.

This is a same-day public list-price snapshot. It excludes credit promotions, negotiated contracts, taxes, and future price changes. Atlas Cloud advertises “from $0.05/sec” on its homepage, but production estimates still need the target resolution. We also confirmed that fal publishes Wan 3.0 API documentation; its public page did not expose a verifiable list price in the page content at the time of review, so we did not invent a comparison row.

ModelRush differs beyond price

One asynchronous modelrush/wan3-spicy endpoint covers text-to-video, first/last-frame animation, and multimodal reference generation. Current capabilities include:

2–30 seconds, or duration: -1 for smart duration.
480P, 720P, and 1080P with adaptive, 16:9, 4:3, 1:1, 3:4, and 9:16 framing.
Native audio and reproducible seeds.
Up to 10 reference images, five reference videos, and five reference audio files.
Prompts up to 20,000 characters for detailed shot briefs.

For 2K or 4K output, modelrush/wan3-pro-spicy provides a separate high-resolution route. Pro is a different service tier, so comparing its rate with another provider's base 1080P product would not be an honest like-for-like claim.

Validate at five seconds before scaling to 30

Thirty seconds is an important capability, but it should not automatically be the first test budget. Validate subject, motion, camera, and audio at five seconds in 480P or 720P. Move an approved prompt to 1080P or a longer duration afterward. This is usually less expensive than repeatedly generating final 30-second shots.

bash
curl https://api.modelrush.ai/v1/videos/generations \
  -H "Authorization: Bearer $MODELRUSH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"modelrush/wan3-spicy","prompt":"A product film with one slow dolly move, warm studio light, and synchronized room tone","duration":5,"resolution":"720P","ratio":"16:9","audio":true}'

The endpoint returns 202, a generation ID, and a polling URL. Persist the first job state so a network retry does not create a duplicate billable task.

Which should you choose?

Atlas Cloud offers a direct browser workflow and a visible model-comparison entry point for exploratory evaluation. ModelRush is worth testing when the workload is already API-driven, one endpoint needs to cover multiple input modes, and a lower public per-second rate matters.

Run a small blind evaluation on your own prompts before deciding. List price controls the cost of an attempt; usable-output rate controls the cost of delivery. Check live ModelRush pricing, the Wan 3 Spicy model page, and the video API documentation before starting a large batch.