Hy3 preview

Tencent · Released April 2026

Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to...

Facts and pricing

Provider

Tencent

Context window

262K tokens

Input price

2.0 credits / 1M tokens ($0.18 raw)

Output price

6.6 credits / 1M tokens ($0.60 raw)

Vision (image input)

No

Tool calling

Yes

Extended reasoning

No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.

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What Hy3 preview is best for

• Balanced everyday work: writing, questions, brainstorming and summarization
• Long documents: the 262K-token window holds lengthy reports, contracts or papers whole
• Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows

Tencent family

Frequently asked questions

What is Hy3 preview?

Hy3 preview is an AI model by Tencent. Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to...

How much does Hy3 preview cost on Zeplik?

Input tokens cost 2.0 credits per million and output tokens 6.6 credits per million (1 credit = $0.10; the raw provider rates are $0.18 and $0.60 per million). New accounts start with free credits.

How long can a conversation with Hy3 preview be?

Hy3 preview has a 262K-token context window (262,144 tokens), which covers the conversation plus any documents you attach.

Does Hy3 preview support images and tools?

Hy3 preview is text-only and supports tool calling.

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