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Claude Opus 4 vs Llama 3.1 70B Instruct
Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 37.9% higher average benchmark score. Claude Opus 4 offers 72.0K more tokens in context window than Llama 3.1 70B Instruct. Llama 3.1 70B Instruct is $89.60 cheaper per million tokens. Claude Opus 4 supports multimodal inputs. Llama 3.1 70B Instruct is available on 9 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
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Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
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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.
10 months newer
Llama 3.1 70B Instruct
Meta
2024-07-23
Claude Opus 4
Anthropic
2025-05-22
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Pricing Comparison
Cost per million tokens (USD)
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Claude Opus 4
Input:$15.00
Output:$75.00
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Llama 3.1 70B Instruct
Input:$0.20
Output:$0.20($89.60 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Claude Opus 4
Average Score:79.6%(+37.9%)
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Llama 3.1 70B Instruct
Average Score:41.7%
Provider Availability & Performance
Available providers and their performance metrics
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Claude Opus 4
4 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.5ms
Bedrock
Throughput: 120 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
ZeroEval
Throughput: 42 tok/s
Latency: 0.4ms
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Claude Opus 4
Avg Score:79.6%(+37.9%)
Providers:4
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Llama 3.1 70B Instruct
Avg Score:41.7%
Providers:9