Tencent: Hy4

tencent/hy4

The official release of Hy4 delivers comprehensive and substantial improvements over Hy4 Preview, with particularly strong gains in agentic capabilities and performance across a wide range of long-horizon, real-world productivity...

Context window
1,048,576 tokens
Input
text · image
Output
text
Relay support
Text & vision

Reference prices & points

Our global markup: 15% · 1 USD = 10,000 points · Price version 0

Billing unitOpenRouter / USDOur reference / USDPoints
Input / 1M tokens$0.417$0.479554,795.5
Output / 1M tokens$1.2505$1.43807514,380.75
Cache read / 1M tokens$0.021$0.02415241.5

Actual charge = the OpenRouter request cost × the markup locked for that request. Catalogue rates may be routing references; caching, long context, images and audio are charged when used. Listed prices do not mean every capability is available through this relay.

Catalogue time: 2026-11-11T22:55:22.579Z · Live catalogue

View all upstream price fields
{
  "prompt": "0.000000417",
  "completion": "0.0000012505",
  "input_cache_read": "0.000000021"
}

Integration & availability

Use /v1/chat/completions for non-streaming, multi-turn conversations. Models marked for vision accept images; documents can be extracted to text in the workspace. Create a site API key and ensure you have enough points and the service is enabled. Provider availability, context and budget limits apply.

Read the API guide → · Back to model directory