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Llama 3.1 Nemotron Ultra 253B v1 vs Phi 4 Mini
Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Ultra 253B v1 leads with 50.8% higher average benchmark score. 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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Microsoft
Phi-4 Mini was created as an even more compact variant of Phi-4, designed to bring fourth-generation capabilities to the smallest possible footprint. Built for extreme efficiency scenarios, it enables AI capabilities on devices and applications where resources are severely constrained.
2 months newer
Phi 4 Mini
Microsoft
2025-02-01
Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
2025-04-07
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Average performance across 1 common benchmarks
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Llama 3.1 Nemotron Ultra 253B v1
Average Score:76.0%(+50.8%)
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Phi 4 Mini
Average Score:25.2%
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Knowledge Cutoff
Training data recency comparison
Llama 3.1 Nemotron Ultra 253B v1
2023-12-01
Phi 4 Mini
2024-06-01
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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Phi 4 Mini
0 providers
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Llama 3.1 Nemotron Ultra 253B v1
Avg Score:76.0%(+50.8%)
Providers:0
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Phi 4 Mini
Avg Score:25.2%
Providers:0