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Hy4 preview – Benchmarks, Pricing & Intelligence Analysis

Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...

Not available on LLMBase

Hy4 preview is not currently available in LLMBase Chat or the LLMBase Inference API. Benchmarks, pricing, and model details remain available for research and comparison.

Input Price

$0.06/1M tokens

Output Price

$0.21/1M tokens

Intelligence

22.7

Coding

N/A

Specifications

Technical details and pricing.

ProviderTencent
Context Window1,048,576 tokens
Release DateApr 23, 2026
ModalitiesText
CapabilitiesFunction Calling
AvailabilityNot available

EU-hosted inference API

Power your AI projects with open-source models.

Drop-in OpenAI-compatible API. No data leaves Europe.

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Frequently Asked Questions

What is Hy4 preview good for?

Use Hy4 preview for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.

How much does Hy4 preview cost?

Pricing is based on usage. Current rates are $0.06/1M tokens for input and $0.21/1M tokens for output.

Is Hy4 preview available in LLMBase Chat yet?

Not yet on this page. We will add chat and inference actions automatically once an exact catalog entry exists for Hy4 preview.

Does Hy4 preview support images or audio?

Hy4 preview focuses on text-based tasks.

Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.