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Llama 3.1 70B Instruct vs Llama 3.1 8B Instruct
Comprehensive side-by-side LLM comparison
Llama 3.1 70B Instruct leads with 13.4% higher average benchmark score. Llama 3.1 8B Instruct offers 6.1K more tokens in context window than Llama 3.1 70B Instruct. Both models have similar pricing. Overall, Llama 3.1 70B Instruct is the stronger choice for coding tasks.
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Meta
Llama 3.1 70B was created as a balanced open-source model, designed to provide strong performance with 70 billion parameters while remaining practical for many deployment scenarios. Built to serve as a versatile foundation for fine-tuning and application development, it combines capability with accessibility in the open-source ecosystem.
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Meta
Llama 3.1 8B was developed as an efficient open-source model, designed to bring capable instruction-following to applications with limited computational resources. Built with 8 billion parameters, it provides a lightweight option for developers seeking reliable performance without the overhead of larger models.
Launched on the same date
Llama 3.1 70B Instruct
Meta
2024-07-23
Llama 3.1 8B Instruct
Meta
2024-07-23
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Pricing Comparison
Cost per million tokens (USD)
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Llama 3.1 70B Instruct
Input:$0.20
Output:$0.20
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Llama 3.1 8B Instruct
Input:$0.03
Output:$0.03($0.34 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 17 common benchmarks
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Llama 3.1 70B Instruct
Average Score:74.0%(+13.4%)
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Llama 3.1 8B Instruct
Average Score:60.6%
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Knowledge Cutoff
Training data recency comparison
Llama 3.1 8B Instruct
2023-12-31
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 70B Instruct
9 providers
Bedrock
Throughput: 100 tok/s
Latency: 0.5ms
Cerebras
Throughput: 1204 tok/s
Latency: 0.2ms
DeepInfra
Throughput: 25 tok/s
Latency: 0.5ms
Fireworks
Throughput: 32 tok/s
Latency: 0.5ms
Groq
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Llama 3.1 70B Instruct
Avg Score:74.0%(+13.4%)
Providers:9
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Llama 3.1 8B Instruct
Avg Score:60.6%
Providers:9