Tencent

Hy3

Name: Tencent Hy3
Author: Tencent

2026-04-22

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 adapt to various task requirements.

Reasoning|Proprietary Model

Knowledge Cutoff

Unknown

The date this AI finished learning. It may not know about things that happened after this date.

Input → Output Format

The types of content this AI can receive, and what it can produce in return.

Context Memory

262KIN262KOUT

The maximum amount of text the AI can read and process in a single request. A larger number means it can handle longer documents or conversations.

Cost/1M Words

—

The cost of using this AI directly in your own application. Shown in USD per 1 million units of text (tokens).

Calculate Cost

Source:Official Docs

AI Performance Evaluation

Arena Overall Score

1419

±10

As of 2026-05-01

Overall Rank

No.80

3,321 Votes

Arena by Ability

Hard Prompts

1444±12No.75

Expert Knowledge

1451±31No.62

Instruction Following

1400±18No.96

Conversation Memory

1420±25No.81

Creative

1364±26No.114

Coding

1471±19No.70

Math

1434±35No.53

Arena by Occupation

Creative Writing

1387±21No.99

Social Sciences

1433±22No.86

Media

1377±24No.96

Business

1419±23No.75

Healthcare

1456±41No.61

Legal

1455±38No.48

Software

1457±16No.74

Mathematics

1442±39No.54

Source:Arena Intelligence

Overall

AA Intelligence Index

42%↑3%

Reasoning & Math

GPQA Diamond

87%↑4%

HLE

26%↑7%

Coding

AA Coding Index

37%↑0%

TAU2

93%↑14%

TerminalBench

34%↑0%

SciCode

41%↓1%

Language & Instructions

IFBench

63%↑5%

AA-LCR

55%↓8%

Output Speed

Standard Mode

85tok/s↑10

First Output 2.17s

Reasoning Mode

84tok/s↓3

First Output 26.47s

Source:Artificial Analysis