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Grok-3 Mini vs Llama 3.1 8B Instruct
Comprehensive side-by-side LLM comparison
Grok-3 Mini leads with 53.6% higher average benchmark score. Llama 3.1 8B Instruct offers 126.1K more tokens in context window than Grok-3 Mini. Llama 3.1 8B Instruct is $0.74 cheaper per million tokens. Grok-3 Mini supports multimodal inputs. Llama 3.1 8B Instruct is available on 9 providers. Overall, Grok-3 Mini is the stronger choice for coding tasks.
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xAI
Grok 3 Mini was developed as an efficient version of Grok 3, designed to bring next-generation capabilities to resource-conscious deployments. Built to provide strong performance with practical efficiency, it extends Grok 3's innovations to broader application scenarios.
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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.
6 months newer
Llama 3.1 8B Instruct
Meta
2024-07-23
Grok-3 Mini
xAI
2025-02-17
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Pricing Comparison
Cost per million tokens (USD)
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Grok-3 Mini
Input:$0.30
Output:$0.50
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Llama 3.1 8B Instruct
Input:$0.03
Output:$0.03($0.74 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Grok-3 Mini
Average Score:84.0%(+53.6%)
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Llama 3.1 8B Instruct
Average Score:30.4%
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Knowledge Cutoff
Training data recency comparison
Llama 3.1 8B Instruct
2023-12-31
Grok-3 Mini
2024-11-17
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Grok-3 Mini
1 providers
xAI
Throughput: 100 tok/s
Latency: 0.7ms
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Llama 3.1 8B Instruct
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Grok-3 Mini
Avg Score:84.0%(+53.6%)
Providers:1
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Llama 3.1 8B Instruct
Avg Score:30.4%
Providers:9