tencent cloud

LLM Service TokenHub

Image Generation Model Invocation Overview

Download
Focus Mode
Font Size
Last updated: 2026-09-22 12:59:00
AI-Translated

Overview

The TokenHub image generation models on the large model service platform provide capabilities such as text-to-image, reference-to-image, and image editing, covering model series including Hunyuan and Vidu. This document serves as a quick navigation and selection guide for each model.
Note:
For detailed parameters, request examples, and response fields of each API, refer to the corresponding call guide. For billing information, see TokenHub Model Pricing.

Model List

Hunyuan Series

For details, see the Hy Image Generation API Guide.
Model Name
model Parameter Value
Supported Capability
API Type
Brief Description
Hy-Image-3.0
hy-image-v3
Text-to-image/reference-based image generation
Sync
Supports automatic prompt rewriting, 37 preset sizes, and custom watermark footnotes.
Hy-Image-3.5-preview
hy-image-v3.5-preview
Text-to-image/reference-based image generation/multi-turn editing
Sync
Supports multimodal input, multi-turn editing context, external search enhancement, and automatic size determination by area tier.

WAND Series

For details, see the WAND Image Generation API Guide.
Model Name
Model (API Parameter)
Supported Capability
Prompt Limit
Resolution
Aspect Ratio
WAND-Vega-Image-1.0-Lite
wand-vega-image-lite
Text-to-image/reference-based image generation
2000 characters
1K / 2K / 4K
Supports common aspect ratios of 1:1, 2:3, 3:2, 3:4, 4:3, 9:16, 16:9, and 21:9. For details, see the preset size list.
WAND-Vega-Image-1.0-Flash
wand-vega-image-flash
Text-to-image/reference-based image generation
2000 characters
1K / 2K / 4K
WAND-Vega-Image-1.0-Pro
wand-vega-image-pro
Text-to-image/reference-based image generation
2000 characters
1K / 2K / 4K

Vidu Series

For details, see the Vidu Image Generation API Guide.
Model Name
model Parameter Value
Supported Capability
API Type
Brief Description
Vidu-Image-q2
vidu-image-q2
Reference-based image generation / text-to-image / image editing
Asynchronous
Supports 0 to 7 reference images to maintain subject consistency, with direct output in 1080p / 2K / 4K ultra-high definition.

Seedream Series

Model Name
model Parameter Value
Supported Capability
API Type
Brief Description
Seedream-Image-v5.0-pro
seedream-image-v5.0-pro
Reference-based image generation/text-to-image generation
Sync
Flagship high-precision image generation, precise coordinate editing
Seedream-Image-v5.0-lite
seedream-image-v5.0-lite
Reference-based image generation/text-to-image generation
Sync
Lightweight and fast, real-time online search, cost-effective image generation


Help and Support

Was this page helpful?

Help us improve! Rate your documentation experience in 5 mins.

Feedback