TencentHy Vision API
Hy-Vision-2.0 Instruct
Hy-Vision-2.0 Instruct is Tencent’s dedicated fast-response image-understanding API.
Service and inputs
Images can be supplied through supported URL or Base64 content blocks. The interface returns text for image description, visual questions and chart interpretation. It is an understanding service, not an image generator.TokenHub image understanding guide
Practical use
Practical guidance. Evaluate small text, chart axes and spatial relationships separately. Ask for specific fields when downstream software needs data, and check the values against the image.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API |
| Model identifiers | hy-vision-2.0-instruct |
| Context | 44K tokensTokenHub model catalog, updated 5 November 2026 |
Related models
A hosted general-purpose model for text, image understanding, tool calls and long tasks.
Launch date not confirmedAPI- Hy-Vision-1.5 Thinking
Tencent · Hy Vision API
Hy-Vision-1.5 Thinking is the named reasoning-oriented image service.
Launch date not confirmedAPI