Model profile
Hy3 Preview
Evidence coverage
22 of 323 tracked benchmarks are published. 6 are verified and 16 provisional. 5 of 8 categories are measured.
- Published / tracked
- 22 / 323
- Verified
- 6
- Provisional
- 16
- Categories with evidence
- 5 / 8
Evidence by category
- Agentic5 benchmarksMixed evidence
- Coding5 benchmarksMixed evidence
- Reasoning2 benchmarksReported
- Knowledge9 benchmarksMixed evidence
- Math0 benchmarksNot measured
- Multilingual0 benchmarksNot measured
- Multimodal0 benchmarksNot measured
- Inst. Following1 benchmarkReported
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.
Hy3 Preview sits inside the Hy3 family alongside Hy3. This profile currently has 22 of 323 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 (#22), while its weakest is Coding (#65). This performance profile makes it a well-rounded choice across a range of tasks.
Peer position
Exact provisional scores and ranks for the closest listed peers. A score can appear before a model clears the evidence threshold for a rank, so equal scores can have different rank states.
Range 77.44–83.93
- Claude Mythos 5AnthropicCompare#183.93Claude Mythos 5 is #1 with a score of 83.93.
- Claude Fable 5AnthropicCompare#283.68Claude Fable 5 is #2 with a score of 83.68.
- GPT-5.6 SolOpenAICompare#381.96GPT-5.6 Sol is #3 with a score of 81.96.
- Kimi K3Moonshot AICompare#480.96Kimi K3 is #4 with a score of 80.96.
- Claude Opus 4.8AnthropicCompare#578.34Claude Opus 4.8 is #5 with a score of 78.34.
- Muse Spark 1.1MetaCompare#677.44Muse Spark 1.1 is #6 with a score of 77.44.
- Hy3 PreviewCurrent modelTencentUnrankedNot measuredHy3 Preview is Unranked with a score of Not measured.
Category percentile
More
Relative position among models eligible for each sourced category. A higher percentile means a stronger position within that category's ranked cohort; 100 is highest.
- Inst. Following30%Eligible cohort rank #22 of 31Category score 59.0
- Agentic60%Eligible cohort rank #48 of 119Category score 49.9
- Coding47%Eligible cohort rank #65 of 122Category score 49.6
Category evidence
Scores and ranks appear only where this model has published benchmark evidence. Categories without displayable source records remain not measured.
| Category | Score | Rank | Percentile | Weight | Benchmarks | Evidence |
|---|---|---|---|---|---|---|
| AgenticRank #48 of 119Percentile 60thWeight 22%5 benchmarksMixed sources | 49.9 | #48 of 119 | 60th | 22% | 5 benchmarks | Mixed sources |
| CodingRank #65 of 122Percentile 47thWeight 20%5 benchmarksMixed sources | 49.6 | #65 of 122 | 47th | 20% | 5 benchmarks | Mixed sources |
| ReasoningWeight 17%2 benchmarksReported | Score pending | Not ranked | Not available | 17% | 2 benchmarks | Reported |
| KnowledgeRank Not rankedWeight 12%9 benchmarksMixed sources | 39.9 | Not ranked | Not available | 12% | 9 benchmarks | Mixed sources |
| MathWeight 5%0 benchmarksNot measured | Not measured | Not ranked | Not available | 5% | 0 benchmarks | Not measured |
| MultilingualWeight 7%0 benchmarksNot measured | Not measured | Not ranked | Not available | 7% | 0 benchmarks | Not measured |
| MultimodalWeight 12%0 benchmarksNot measured | Not measured | Not ranked | Not available | 12% | 0 benchmarks | Not measured |
| Inst. FollowingRank #22 of 31Percentile 30thWeight 5%1 benchmarkReported | 59.0 | #22 of 31 | 30th | 5% | 1 benchmark | Reported |
Chatbot Arena performance
Scroll horizontally to inspect confidence intervals and vote counts.
| View | Elo | Confidence interval | Votes |
|---|---|---|---|
| Text Overall | 1412 | ±7.5 | 6,637 |
| Coding | 1459 | ±13.7 | 1,965 |
| Math | 1428 | ±27.6 | 405 |
| Instruction Following | 1398 | ±12.9 | 2,197 |
| Creative Writing | 1355 | ±19.4 | 1,007 |
| Multi-turn | 1415 | ±17.9 | 1,169 |
| Hard Prompts | 1437 | ±9.3 | 4,383 |
| Hard Prompts (English) | 1437 | ±12.8 | 2,211 |
| Longer Query | 1425 | ±11.6 | 2,875 |
Benchmark Details
Rows below have a displayable published verification record. Each source link and provenance note remains in the page HTML while its category is closed. Source-unverified manual rows and generated rows stay hidden.
Agentic5 benchmarks
Gert Labs Composite Game Benchmark
Artificial Analysis Agentic Index
GDPval-AA normalized
Coding5 benchmarks
Software Engineering Benchmark Verified
Scientific Code Benchmark
Artificial Analysis SciCode
Artificial Analysis Coding Index
Reasoning2 benchmarks
Artificial Analysis Long Context Reasoning
Critical Physics Tasks
Knowledge9 benchmarks
Humanity's Last Exam
Graduate-Level Google-Proof Q&A
GPQA Diamond
Artificial Analysis Omniscience Accuracy
Artificial Analysis Omniscience Hallucination Rate
Artificial Analysis GPQA Diamond
Artificial Analysis Humanity's Last Exam
Artificial Analysis Omniscience Index
Inst. Following1 benchmark
Instruction Following Benchmark
Frequently Asked Questions
How does Hy3 Preview perform overall in AI benchmarks?
Hy3 Preview has 22 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 ranks #65 out of 122 models in coding and programming benchmarks with an average score of 49.6. There are stronger options in this category.
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 ranks #48 out of 119 models in agentic tool use and computer tasks benchmarks with an average score of 49.9. There are stronger options in this category.
Is Hy3 Preview good for instruction following?
Hy3 Preview ranks #22 out of 31 models in instruction following benchmarks with an average score of 59. 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.
Which sibling models are related to Hy3 Preview?
Hy3 Preview belongs to the Hy3 family. Related variants on BenchLM include Hy3.
Does Hy3 Preview have full benchmark coverage on BenchLM?
Not yet. Hy3 Preview currently has 22 published benchmark scores out of the 323 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 published context window of 256K, which determines how much text it can process in a single interaction.
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