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Hy4 preview vs Llama 3.1 Nemotron 70B Instruct

Hy4 preview leads the LLM Stats Score 51.5 to 0.7.

Tencent · NVIDIA · Updated for 2026

Which is better?

Hy4 preview leads the overall LLM Stats Score 51.5 to 0.7, ranking #11 overall.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Hy4 preview

  • overall performance matters — it scores 51.5 and ranks #11 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Aug 2026

Choose Llama 3.1 Nemotron 70B Instruct

  • you are already invested in the NVIDIA ecosystem

At a glance

The differences that matter most.

Hy4 preview
Tencent
Llama 3.1 Nemotron 70B Instruct
NVIDIA
Core performance indexes
LLM Stats Score
51.5
#11
0.7
#308
Reasoning
51.2
#9
0.4
#301
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
— / M
Output price
— / M
— / M
Context window
—
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Hy4 preview
Llama 3.1 Nemotron 70B Instruct
Math
40.2#14
7.4#256
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

32 reported for Hy4 preview · 11 for Llama 3.1 Nemotron 70B Instruct

No common benchmarks found

Hy4 preview and Llama 3.1 Nemotron 70B Instructdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Model Size

Parameter count comparison

700.0B diff

Hy4 preview has 700.0B more parameters than Llama 3.1 Nemotron 70B Instruct, making it 1000.0% larger.

Tencent
Hy4 preview
770.0Bparameters
NVIDIA
Llama 3.1 Nemotron 70B Instruct
70.0Bparameters
770.0B
Hy4 preview
70.0B
Llama 3.1 Nemotron 70B Instruct

License

Usage and distribution terms

Hy4 preview is licensed under Apache 2.0, while Llama 3.1 Nemotron 70B Instruct uses Llama 3.1 Community License.

License differences may affect how you can use these models in commercial or open-source projects.

Hy4 preview

Apache 2.0

Open weights

Llama 3.1 Nemotron 70B Instruct

Llama 3.1 Community License

Open weights

Release Timeline

When each model was launched

Hy4 preview was released on 2026-08-28, while Llama 3.1 Nemotron 70B Instruct was released on 2024-10-01.

Hy4 preview is 23 months newer than Llama 3.1 Nemotron 70B Instruct.

Hy4 preview

Aug 28, 2026

4 days ago

1.9yr newer
Llama 3.1 Nemotron 70B Instruct

Oct 1, 2024

1.9 years ago

Knowledge Cutoff

When training data ends

Llama 3.1 Nemotron 70B Instruct has a documented knowledge cutoff of 2023-12-01, while Hy4 preview's cutoff date is not specified.

We can confirm Llama 3.1 Nemotron 70B Instruct's training data extends to 2023-12-01, but cannot make a direct comparison without Hy4 preview's cutoff date.

Hy4 preview

—

Llama 3.1 Nemotron 70B Instruct

Dec 2023

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against Hy4 preview and Llama 3.1 Nemotron 70B Instruct side-by-side, then vote on the output you prefer.

Hy4 preview
✓ Preferred
Llama 3.1 Nemotron 70B Instruct
Open in Playground

FAQ

Common questions about Hy4 preview vs Llama 3.1 Nemotron 70B Instruct.

Which is better, Hy4 preview or Llama 3.1 Nemotron 70B Instruct?

Hy4 preview leads the LLM Stats Score 51.5 to 0.7. Hy4 preview is made by Tencent and Llama 3.1 Nemotron 70B Instruct is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Hy4 preview compare to Llama 3.1 Nemotron 70B Instruct in benchmarks?

Hy4 preview scores GPQA: 92.3%, Terminal-Bench 2.1: 85.4%, WideSearch: 83.9%, MCP Atlas: 83.7%, SWE-bench Multilingual: 82.9%. Llama 3.1 Nemotron 70B Instruct scores GSM8k: 91.4%, HellaSwag: 85.6%, Winogrande: 84.5%, GSM8K Chat: 81.9%, MMLU Chat: 80.6%.

What are the main differences between Hy4 preview and Llama 3.1 Nemotron 70B Instruct?

Key differences include LLM Stats Score (51.5 vs 0.7), licensing (Apache 2.0 vs Llama 3.1 Community License). See the full comparison above for benchmark-by-benchmark results.

Who makes Hy4 preview and Llama 3.1 Nemotron 70B Instruct?

Hy4 preview is developed by Tencent and Llama 3.1 Nemotron 70B Instruct is developed by NVIDIA.

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