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Claude Sonnet 4 vs DeepSeek-R1-0528
Comprehensive side-by-side LLM comparison
Claude Sonnet 4 leads with 8.8% higher average benchmark score. Claude Sonnet 4 offers 65.9K more tokens in context window than DeepSeek-R1-0528. DeepSeek-R1-0528 is $15.35 cheaper per million tokens. Claude Sonnet 4 supports multimodal inputs. Overall, Claude Sonnet 4 is the stronger choice for coding tasks.
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Anthropic
Claude Sonnet 4 was created as the balanced offering in the Claude 4 family, designed to provide strong intelligence with practical speed and cost efficiency. Built to serve as a versatile workhorse for diverse applications, it balances advanced capabilities with operational considerations for everyday enterprise and consumer use.
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DeepSeek
DeepSeek-R1-0528 represents a specific release iteration of the DeepSeek-R1 model, developed to incorporate refinements and improvements from ongoing training. Built to provide enhanced reasoning capabilities based on accumulated insights, it continues the evolution of DeepSeek's reasoning-focused architecture.
6 days newer
Claude Sonnet 4
Anthropic
2025-05-22
DeepSeek-R1-0528
DeepSeek
2025-05-28
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Pricing Comparison
Cost per million tokens (USD)
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Claude Sonnet 4
Input:$3.00
Output:$15.00
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DeepSeek-R1-0528
Input:$0.50
Output:$2.15($15.35 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
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Claude Sonnet 4
Average Score:63.5%(+8.8%)
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DeepSeek-R1-0528
Average Score:54.7%
Performance comparison across key benchmark categories
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Claude Sonnet 4
Coding72.7%(+28.1%)
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DeepSeek-R1-0528
Coding44.6%
Provider Availability & Performance
Available providers and their performance metrics
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Claude Sonnet 4
4 providers
Anthropic
Throughput: 42 tok/s
Latency: 0.4ms
Bedrock
Throughput: 101 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 Sonnet 4
Avg Score:63.5%(+8.8%)
Providers:4
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DeepSeek-R1-0528
Avg Score:54.7%
Providers:3