Yetter Main Hero

Faster, Leaner, yet Better

A high-quality, fast, and affordable generative AI API service developed by experts in AI optimization

Featured Models

Explore Models
text-to-image

Z-Image-Turbo

Fast text-to-image with sub-second inference and accurate in-image text rendering.

Z-Image-Turbo
text-to-video

Motif-Video-T2V-2B

Generate videos from text prompts with Motif-Video-2B.

image-to-video

Motif-Video-I2V-2B

Generate videos from an input image + text prompt with Motif-Video-2B.

image-to-3d

SAM-3D-Object

Reconstruct 3D object models from images using SAM 3D Object.

video-to-video

Cosmos-Transfer2.5 General

Multi-control video-to-video generation for Sim2Real transformation. Transform simulation videos to photorealistic using depth, edge, segmentation, and visibility controls.

text-to-audio

Supertonic2 Multilingual TTS

Multilingual text-to-speech synthesis supporting Korean, English, Spanish, Portuguese, and French with multiple voice styles.

Supertonic2 Multilingual TTS
video-to-video

VOID-Inpaint-V1

Remove objects from video using VOID's quadmask flow or auto SAM3 + Gemini masking.

Tell us your needs

No more compromising on performance

yetter ensures a production-ready quality for your consumer products. We achieve this by: (1) Leveraging a deep understanding of SW/HW frameworks to test diverse scenarios and identify optimal performance points, and (2) Enhancing the model's core advantages through our expertise in AI model quantization and optimization. All of these technical advantages are passed directly on to you.

Yetter Inference Engine

But we don't stop at just finding the optimal point. Model quantization, serving framework optimization, and low-level technologies that leverage the unique strengths of each hardware - all these combine to form the yetter Inference Engine.

Yetter Performance

A Tech Stack that Spans the Full HW/SW Framework

The role of the yetter Inference Engine goes beyond simple model serving. We meticulously analyze the performance-cost curve of various hardware options, including GPUs and NPUs. Based on these results, we precisely tune our software framework to architect diverse service scenarios. This process allows us to find the optimal balance between quality, cost, and speed.
Yetter Framework

Easily integrate into your current pipeline

Seamlessly add the power of asynchronous AI models to your existing workflow without any changes. Our straightforward integration will elevate your development experience. You can use the full power of yetter directly in your web application via our JavaScript package.

import { yetter } from "@yetter/client"; async function main() { const model = "ytr-ai/flux/dev"; try { const result = await yetter.subscribe(model, { input: { prompt: "Glass teapot on marble, minimal, natural light", num_inference_steps: 28, seed: 62481024, num_images: 4 }, }); console.log("Result:", result); } catch (err) { console.error("Error during subscribe:", err); } } main();
Yetter Example
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