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Hy3 Preview

TencentCurrentReleased Apr 23, 2026
Overall Score
Unranked
Arena Elo
1418
Categories Ranked
1of 8
Price (1M tokens)
$0 in / $0 out
Speed
N/A
Context
256K
Open WeightSelf-hostReasoning
Confidence
preview

BenchLM is tracking Hy3 Preview, but this profile is currently excluded from the public leaderboard because it still lacks enough non-generated benchmark coverage to rank safely. Only non-generated public benchmark rows appear below.

Hy3 Preview is a open weight model with a 256K token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.

This profile currently has 16 of 188 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.

Its strongest category is Instruction Following (#100). This performance profile makes it a well-rounded choice across a range of tasks.

Ranking Distribution

Category rank across 4 benchmark categories — sorted by best rank

Category Performance

Scores across all benchmark categories (0-100 scale)

Category Breakdown

Agentic

60.8/ 100
Weight: 22%3 benchmarks
Terminal-Bench 2.0BrowseCompOSWorld-VerifiedGAIATAU-benchWebArena

Coding

65.0/ 100
Weight: 20%4 benchmarks
SWE-bench VerifiedLiveCodeBenchSWE-bench ProSWE-RebenchSciCode

Reasoning

0.0/ 100
Weight: 17%2 benchmarks
MuSRLongBench v2MRCRv2ARC-AGI-2

Knowledge

61.7/ 100
Weight: 12%6 benchmarks
GPQASuperGPQAMMLU-ProHLEFrontierScienceSimpleQA

Math

0.0/ 100
Weight: 5%0 benchmarks
AIME 2025BRUMO 2025MATH-500FrontierMath

Multilingual

0.0/ 100
Weight: 7%0 benchmarks
MGSMMMLU-ProX

Multimodal

0.0/ 100
Weight: 12%0 benchmarks
MMMU-ProOfficeQA ProCharXivCharXiv w/o tools

Inst. Following

#100
35.8/ 100
Weight: 5%1 benchmark
IFEvalIFBench

Chatbot Arena Performance

Text Overall1418CI: ±8.44,582 votes
Coding1470CI: ±16.01,205 votes
Math1434CI: ±30.1284 votes
Instruction Following1407CI: ±15.01,344 votes
Creative Writing1362CI: ±22.2697 votes
Multi-turn1422CI: ±20.9750 votes
Hard Prompts1445CI: ±10.72,743 votes
Hard Prompts (English)1448CI: ±14.81,379 votes
Longer Query1432CI: ±14.31,542 votes

Benchmark Details

Only benchmark rows with an attached exact-source record are shown here. Source-unverified manual rows and generated rows are hidden from model pages.

Frequently Asked Questions

How does Hy3 Preview perform overall in AI benchmarks?

Hy3 Preview has 16 published benchmark scores on BenchLM, but it does not yet have enough non-generated coverage to receive a global overall rank.

Is Hy3 Preview good for knowledge and understanding?

Hy3 Preview has visible benchmark coverage in knowledge and understanding, but BenchLM does not currently assign it a global category rank there.

Is Hy3 Preview good for coding and programming?

Hy3 Preview has visible benchmark coverage in coding and programming, but BenchLM does not currently assign it a global category rank there.

Is Hy3 Preview good for reasoning and logic?

Hy3 Preview has visible benchmark coverage in reasoning and logic, but BenchLM does not currently assign it a global category rank there.

Is Hy3 Preview good for agentic tool use and computer tasks?

Hy3 Preview has visible benchmark coverage in agentic tool use and computer tasks, but BenchLM does not currently assign it a global category rank there.

Is Hy3 Preview good for instruction following?

Hy3 Preview ranks #100 out of 115 models in instruction following benchmarks with an average score of 35.8. There are stronger options in this category.

Is Hy3 Preview open source?

Yes, Hy3 Preview is an open weight model created by Tencent, meaning it can be downloaded and run locally or fine-tuned for specific use cases.

Does Hy3 Preview have full benchmark coverage on BenchLM?

Not yet. Hy3 Preview currently has 16 published benchmark scores out of the 188 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.

What is the context window size of Hy3 Preview?

Hy3 Preview has a context window of 256K, which determines how much text it can process in a single interaction.

Last updated: May 11, 2026 · Runtime metrics stay blank until BenchLM has a sourced snapshot.

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