Introducing Cosmos 3 Super API on Pixazo API

Most AI creative pipelines still involve two separate vendor integrations: one to generate a still, another to animate it. Different auth flows, different error models, different queues — and a manual handoff between them. Cosmos 3 Super API, now available on Pixazo API, removes that seam.

Cosmos 3 Super is a dual-mode model — text-to-image and image-to-video — behind a single API surface. You generate a still and animate it in one request chain, billed to one account, with one set of credentials. This guide covers how it works, what it produces, and when it's the right choice (and when a specialist model is better).

Cosmos 3 Super at a Glance

Two Modes, One Integration

Unlike most models on Pixazo that specialize in one output type, Cosmos 3 Super exposes two endpoints under the same API surface:

Text-to-Image endpoint — takes a text prompt, returns a high-resolution still. Strong on composition, palette adherence, and photorealistic detail. Works like any other Pixazo T2I model — same auth, same queue, same error codes.

Image-to-Video endpoint — takes an image (from Cosmos 3 Super's T2I or any other source) plus optional motion direction, returns a short video clip. Respects the input image's composition rather than drifting away from it, and supports natural-language camera direction like push-in, dolly, or slow motion.

The Chaining Pattern

The reason teams choose Cosmos 3 Super over pairing two specialist models isn't just fewer accounts — it's that the image-to-video endpoint is designed to stay faithful to the still it receives. When the same model family generated the still and animates it, composition, lighting, and color don't drift.

Teams that need to run this at scale — hundreds of product stills animated per day — get the simplicity of one integration with no per-model context switching in their backend.

Suggested Read: Introducing LTX 2.3 Quality API and MAI Image 2.5 API on Pixazo

What Cosmos 3 Super Produces Well

On the text-to-image side, Cosmos 3 Super handles a wide range of prompts reliably — product shots, marketing visuals, editorial imagery, and stylized outputs — with consistent results across batch generations of the same prompt. Prompt adherence is strong on long, multi-clause inputs.

On the image-to-video side, the model is tuned for short-form motion: 6–10 second clips with clean camera movement, coherent subject tracking, and steady background elements. Duration support and motion realism are suited for Reels, Shorts, landing-page loops, and product demos.

The common thread across both modes is production consistency — results that hold up across hundreds of generations, not just a handful of cherry-picked outputs.

Suggested Read: Introducing Ideogram v4 API on Pixazo

Honest Trade-offs

Cosmos 3 Super is the right call when workflow simplicity matters more than specialist performance. Here's where specialists still have the edge:

• In-image text rendering (posters, banners, packaging copy): Ideogram v4 is still the leader here. Cosmos 3 Super handles text but won't beat a typography-first model.
• Cinematic-quality video (highest motion fidelity, multi-second complex scenes): LTX 2.3 Quality is tuned for that lane. Cosmos 3 Super produces clean short-form motion, not feature-length cinematic output.
• Precise image editing on an existing asset: Nano Banana is purpose-built for surgical edits. Cosmos 3 Super generates; it doesn't edit.
• Highly stylized artistic looks: Flux has broader stylistic range for experimental and niche aesthetics.

When to Route to Cosmos 3 Super vs. Specialists

Suggested Read: Introducing Nano Banana 2 API on Pixazo

Where Teams Actually Use This

The real-world workflows that fit Cosmos 3 Super aren't defined by the model — they're defined by the pipeline shape: any workflow where every output needs both a still and a motion version, at volume, without a seam.

Performance ad creative — generate a hundred product hero stills, test them statically first, then animate the top performers into 6-second motion clips for paid social. One model, one integration, both assets.

Landing-page content engines — auto-build per-product hero stills and the accompanying motion loop from the same prompt set. The still goes into the static layout; the video plays on hover or in the hero section.

Social content at scale — Reels, Shorts, and TikToks where every frame needs to originate from brand-consistent imagery. Starting from a Cosmos 3 Super still and animating it keeps visual identity locked even at volume.

Storyboard-to-preview pipelines — sketch scenes as stills for client review, then animate approved frames to demonstrate motion intent — without changing tools or accounts between the two steps.

Suggested Read: Introducing LTX-2 Video API on Pixazo

Getting Started on Pixazo

Cosmos 3 Super is available through the standard Pixazo API documentation — authentication via API key, request and response schemas, queue handling, webhooks for both modes, and consistent error codes. No separate NVIDIA or Cosmos account required.

New accounts receive $5 in free credits on first payment. That's enough to run a meaningful two-step evaluation: generate a handful of stills with the text-to-image endpoint, pick the best one, and chain it into the image-to-video endpoint to see the full pipeline working on real prompts before committing.

Suggested Read: Introducing ByteDance Seedream 4.5 API on Pixazo

Frequently Asked Questions

1. What is Cosmos 3 Super API?

Cosmos 3 Super API is a dual-mode generative model — text-to-image and image-to-video — available on Pixazo API. Both modes share the same authentication, queue, webhook, and billing surface, which lets teams build still-to-motion pipelines inside a single integration.

2. Who developed Cosmos 3 Super?

Cosmos is NVIDIA's world foundation model platform. The Cosmos 3 Super model accessed through Pixazo API delivers text-to-image and image-to-video generation via the standard Pixazo endpoint and billing model — no NVIDIA account required.

3. How does chaining the two modes work in practice?

Call the text-to-image endpoint with your prompt — it returns an image URL. Pass that URL directly as the image input to the image-to-video endpoint with optional motion direction. The video endpoint stays faithful to the input image's composition, so you get a coherent still-to-motion clip in two API calls.

4. Is Cosmos 3 Super the best option for video generation on Pixazo?

It depends on your priority. If you need a unified still-and-motion pipeline with minimal integration overhead, yes. If you need the highest cinematic video fidelity possible, LTX 2.3 Quality is the specialist choice. Cosmos 3 Super excels at the workflow shape, not necessarily the absolute ceiling of either mode individually.

5. Does the image-to-video endpoint accept images from other models?

Yes. Any image URL works as input — whether generated by Cosmos 3 Super's own T2I endpoint, another Pixazo model, or an external source. The endpoint doesn't require Cosmos-generated images.

6. How are the two modes priced?

Text-to-image and image-to-video are priced separately per request, with rates visible on the model's documentation page. Both are billed against your Pixazo API balance, so a single account and API key cover both modes alongside the rest of the catalog.

7. Are webhooks available for video generation?

Yes, and they're strongly recommended for the image-to-video endpoint. Video generation runs longer than text-to-image, so webhook callbacks are more efficient than polling — you get notified when the render completes rather than repeatedly checking for status.

8. Can I use Cosmos 3 Super output commercially?

Yes. Cosmos 3 Super is intended for commercial use through Pixazo API's paid tiers. Review the model's licensing notes on its documentation page before shipping production content, especially for redistribution or platform-specific deployment.

Deepak Joshi - Content Marketing Specialist at Pixazo

Deepak Joshi is a Content Marketing specialist having a combined experience of 10+ years working in the digital world. He is one of the active contributors to Pixazo Blog.