Using Hy3 on OpenRouter

Implementation guide · Hunyuan · Tencent AI Lab

Serverless
Open Source

OpenRouter exposes Hy3 through model ID tencent/hy3. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-10-19. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call tencent/hy3 — see the documentation for request format.
  3. 3
    You'll be billed $0.08/1M input, $0.33/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$0.08
Output tokens$0.33

Capabilities

Reasoning

About Hy3

Tencent Hy3 GA: 295B MoE (21B active). Distinct from Hy3 Preview (HF Hy3 vs Hy3-preview). Apache-2.0 open weights.

Full model details →

Model Specs

Released2026-07-02
Parameters295B-A21B
Context256K
ArchitectureMixture of Experts

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Hunyuan Hy3 PreviewTencent Hunyuan A13B InstructHunyuan Hy4 Preview
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Also available on(2)

Vercel AI Gateway$0.14/1MTencent Cloud TI Platform
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Provider

OpenRouter

OpenRouter, Inc.

New York, NY, USA