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GPT-4.5 vs Llama 3.1 Nemotron 70B Instruct
Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 8.1% higher average benchmark score. GPT-4.5 supports multimodal inputs. Overall, GPT-4.5 is the stronger choice for coding tasks.
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OpenAI
GPT-4.5 was developed as an intermediate advancement between GPT-4 and GPT-5, designed to incorporate incremental improvements in reasoning, factuality, and instruction-following. Built to bridge generational capabilities while maintaining compatibility with existing applications, it represents a refinement of the GPT-4 architecture with enhanced performance characteristics.
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NVIDIA
Llama 3.1 Nemotron 70B was developed by NVIDIA through customization of Meta's Llama 3.1 70B, designed to enhance performance for specific use cases and deployments. Built with NVIDIA's optimizations and fine-tuning expertise, it demonstrates how foundation models can be adapted for specialized applications.
4 months newer
Llama 3.1 Nemotron 70B Instruct
NVIDIA
2024-10-01
GPT-4.5
OpenAI
2025-02-27
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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GPT-4.5
Average Score:93.9%(+8.1%)
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Llama 3.1 Nemotron 70B Instruct
Average Score:85.8%
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Knowledge Cutoff
Training data recency comparison
Llama 3.1 Nemotron 70B Instruct
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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GPT-4.5
1 providers
OpenAI
Throughput: 50 tok/s
Latency: 20ms
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Llama 3.1 Nemotron 70B Instruct
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GPT-4.5
Avg Score:93.9%(+8.1%)
Providers:1
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Llama 3.1 Nemotron 70B Instruct
Avg Score:85.8%
Providers:0