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Hy4 (preview)

Coming soon
Tencent

Tencent's newest Hy model, in preview.

Preview
Context window—
Input$1.2511,730 IQDper 1M tokens
Output$3.75155,180 IQDper 1M tokens
Input modalitiesText→ Text
Providers1

Overview

Model IDtencent/hy4-preview
SeriesTencent
Context window—
Max output—
Input modalitiesText
Output modalitiesText
Providers1

Price on OPTES

Our price, per provider, in US dollars and Iraqi dinars (1 USD = 1,380 IQD, rounded up to 10 IQD).

ProviderInputOutputNote
Tencent Cloud TokenHub$1.251 · 1,730 IQD$3.7515 · 5,180 IQD

Providers

Our price, per provider, in US dollars and Iraqi dinars (1 USD = 1,380 IQD, rounded up to 10 IQD).

ProviderInputOutputNote
Tencent Cloud TokenHub$1.251 · 1,730 IQD$3.7515 · 5,180 IQD

Call it through the OPTES API

This model is coming soon to OPTES. This is how the call will look; your OPTES key will work for it.

curl https://api.optes3.com/v1/chat/completions \  -H "Authorization: Bearer $OPTES_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "tencent/hy4-preview",    "messages": [{"role": "user", "content": "Suggest three names for a café in Baghdad."}]  }'

Full API reference

Coming soon to OPTES Coming soon

Get your OPTES API key now. The same key will call this model when it opens.

More from Tencent

The OPTES API, sign-up and keys open at launch on Friday, 2 October 2026. Third-party models are coming soon after that.