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Llama 3.1 Nemotron Ultra 253B v1 vs Qwen3 235B A22B
Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 5.1% higher average benchmark score. Qwen3 235B A22B is available on 4 providers. Overall, Llama 3.1 Nemotron Ultra 253B v1 is the stronger choice for coding tasks.
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NVIDIA
Llama 3.1 Nemotron Ultra 253B was developed as NVIDIA's largest Nemotron variant, designed to provide maximum capability through extensive customization of large-scale foundations. Built with 253 billion parameters and NVIDIA's specialized training, it represents the flagship offering in the Nemotron family.
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Alibaba Cloud / Qwen Team
Qwen3 235B was developed as a large-scale model with 235 billion total parameters using a mixture-of-experts architecture activating 22 billion parameters. Built to provide frontier capabilities with computational efficiency through sparse activation, it represents Qwen's advancement into very large-scale model development.
22 days newer
Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
2025-04-07
Qwen3 235B A22B
Alibaba Cloud / Qwen Team
2025-04-29
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Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
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Llama 3.1 Nemotron Ultra 253B v1
Average Score:71.6%(+5.1%)
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Qwen3 235B A22B
Average Score:66.6%
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Knowledge Cutoff
Training data recency comparison
Llama 3.1 Nemotron Ultra 253B v1
2023-12-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Llama 3.1 Nemotron Ultra 253B v1
0 providers
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Qwen3 235B A22B
4 providers
DeepInfra
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Llama 3.1 Nemotron Ultra 253B v1
Avg Score:71.6%(+5.1%)
Providers:0
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Qwen3 235B A22B
Avg Score:66.6%
Providers:4