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Claude Opus 4 vs DeepSeek-V2.5
Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 55.7% higher average benchmark score. Claude Opus 4 offers 311.6K more tokens in context window than DeepSeek-V2.5. DeepSeek-V2.5 is $89.58 cheaper per million tokens. Claude Opus 4 supports multimodal inputs. 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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DeepSeek
DeepSeek-V2.5 was developed as an enhanced iteration of the DeepSeek-V2 architecture, designed to incorporate improvements in model quality and efficiency. Built to advance the DeepSeek foundation model series, it provides refined capabilities for general-purpose language understanding and generation tasks.
1 year newer
DeepSeek-V2.5
DeepSeek
2024-05-08
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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DeepSeek-V2.5
Input:$0.14
Output:$0.28($89.58 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Claude Opus 4
Average Score:72.5%(+55.7%)
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DeepSeek-V2.5
Average Score:16.8%
Performance comparison across key benchmark categories
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Claude Opus 4
Coding72.5%(+55.7%)
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DeepSeek-V2.5
Coding16.8%
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:72.5%(+55.7%)
Providers:4
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DeepSeek-V2.5
Avg Score:16.8%
Providers:3