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ease
features
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support

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Description

The Bonsai Image Ternary 4B MLX 2-bit is a text-to-image diffusion transformer specifically designed for deployment on Apple Silicon, emphasizing quality in its Bonsai Image variant. This model utilizes ternary weights of {−1, 0, +1} along with FP16 group-wise scaling in its transformer layers, which encompass Q/K/V projections, output projections, and MLP weights. Notably, it reduces the size of the FLUX.2 Klein 4B transformer from 7.75 GB FP16 to just 1.21 GB, achieving a remarkable 6.4× smaller footprint while maintaining visual quality and fidelity to prompts akin to the original model. The deployment package for Apple Silicon is 3.88 GB, which includes the MLX 2-bit diffusion transformer, a 4-bit Qwen3-4B text encoder, and an FP16 Flux2 VAE. After the text encoder handles prompt encoding, it is offloaded to ensure that only the compact transformer and VAE remain in memory during the denoising loop. Furthermore, the model employs a 4-step FlowMatchEuler sampler with guidance set at 1.0 and a shift of 3.0, eliminating the need for CFG and negative prompts, thus streamlining the generation process for enhanced user experience. Overall, this innovation represents a significant advancement in efficient and effective image generation technology.

Description

Seedream 4.5 is the newest image-creation model from ByteDance, utilizing AI to seamlessly integrate text-to-image generation with image editing within a single framework, resulting in visuals that boast exceptional consistency, detail, and versatility. This latest iteration marks a significant improvement over its predecessors by enhancing the accuracy of subject identification in multi-image editing scenarios while meticulously preserving key details from reference images, including facial features, lighting conditions, color tones, and overall proportions. Furthermore, it shows a marked advancement in its capability to render typography and intricate or small text clearly and effectively. The model supports both generating images from prompts and modifying existing ones: users can provide one or multiple reference images, articulate desired modifications using natural language—such as specifying to "retain only the character in the green outline and remove all other elements"—and make adjustments to materials, lighting, or backgrounds, as well as layout and typography. The end result is a refined image that maintains visual coherence and realism, showcasing the model's impressive versatility in handling a variety of creative tasks. This transformative tool is poised to redefine the way creators approach image production and editing.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Eromify
Flyne AI
Higgsfield Soul 2.0
Higgsfield Supercomputer
Magnific
OpenClaw
Piooy
Pixae AI
Seedream

Integrations

Eromify
Flyne AI
Higgsfield Soul 2.0
Higgsfield Supercomputer
Magnific
OpenClaw
Piooy
Pixae AI
Seedream

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

PrismML

Founded

2026

Country

United States

Website

prismml.com

Vendor Details

Company Name

ByteDance

Founded

2012

Country

China

Website

seed.bytedance.com/en/seedream4_5

Product Features

Alternatives

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FLUX.1 Reviews

FLUX.1

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Seedream Reviews

Seedream

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