Llama 3.1 Nemotron 70B Instruct vs Qwen3.8-Flash-Next
Comparing Llama 3.1 Nemotron 70B Instruct and Qwen3.8-Flash-Next across benchmarks, pricing, and capabilities.
NVIDIA · Alibaba Cloud / Qwen Team · Updated for 2026
Which is better?
Llama 3.1 Nemotron 70B Instruct and Qwen3.8-Flash-Next trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
Based on current benchmark, pricing, and model metadata for 2026.
Choose Llama 3.1 Nemotron 70B Instruct
- you are already invested in the NVIDIA ecosystem
Choose Qwen3.8-Flash-Next
- you want the most recent training data — it shipped Aug 2026
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
Llama 3.1 Nemotron 70B Instruct and Qwen3.8-Flash-Nextdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Arena Performance
Playground indexes and blind preference scores
Model Size
Parameter count comparison
Qwen3.8-Flash-Next has 55.0B more parameters than Llama 3.1 Nemotron 70B Instruct, making it 78.6% larger.
Input Capabilities
Supported data types and modalities
Qwen3.8-Flash-Next supports multimodal inputs, whereas Llama 3.1 Nemotron 70B Instruct does not.
Qwen3.8-Flash-Next can handle both text and other forms of data like images, making it suitable for multimodal applications.
Llama 3.1 Nemotron 70B Instruct
Qwen3.8-Flash-Next
License
Usage and distribution terms
Llama 3.1 Nemotron 70B Instruct is licensed under Llama 3.1 Community License, while Qwen3.8-Flash-Next uses Qwen Community License 1.0.
License differences may affect how you can use these models in commercial or open-source projects.
Llama 3.1 Community License
Open weights
Qwen Community License 1.0
Open weights
Release Timeline
When each model was launched
Llama 3.1 Nemotron 70B Instruct was released on 2024-10-01, while Qwen3.8-Flash-Next was released on 2026-08-26.
Qwen3.8-Flash-Next is 23 months newer than Llama 3.1 Nemotron 70B Instruct.
Oct 1, 2024
1.9 years ago
Aug 26, 2026
0 days ago
1.9yr newerKnowledge Cutoff
When training data ends
Llama 3.1 Nemotron 70B Instruct has a documented knowledge cutoff of 2023-12-01, while Qwen3.8-Flash-Next'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 Qwen3.8-Flash-Next's cutoff date.
Dec 2023
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Outputs Comparison
Judge for yourself.
Run your own prompts against Llama 3.1 Nemotron 70B Instruct and Qwen3.8-Flash-Next side-by-side, then vote on the output you prefer.
FAQ
Common questions about Llama 3.1 Nemotron 70B Instruct vs Qwen3.8-Flash-Next.
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