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Claude 3 Sonnet vs DeepSeek-V3.2-Exp
Comprehensive side-by-side LLM comparison
DeepSeek-V3.2-Exp leads with 33.9% higher average benchmark score. Claude 3 Sonnet offers 170.6K more tokens in context window than DeepSeek-V3.2-Exp. DeepSeek-V3.2-Exp is $17.32 cheaper per million tokens. Claude 3 Sonnet supports multimodal inputs. Overall, DeepSeek-V3.2-Exp is the stronger choice for coding tasks.
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Anthropic
Claude 3 Sonnet was introduced as the balanced middle tier of the Claude 3 family, offering a combination of strong capabilities and operational speed. Designed to provide an optimal tradeoff between intelligence and performance for everyday tasks, it served as a versatile solution for a wide range of enterprise and consumer applications.
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DeepSeek
DeepSeek-V3.2-Exp was introduced as an experimental release, designed to test new architectural innovations and training methodologies. Built to explore the boundaries of mixture-of-experts design, it serves as a research preview for techniques that may be incorporated into future stable releases.
1 year newer
Claude 3 Sonnet
Anthropic
2024-02-29
DeepSeek-V3.2-Exp
DeepSeek
2025-09-29
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Pricing Comparison
Cost per million tokens (USD)
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Claude 3 Sonnet
Input:$3.00
Output:$15.00
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DeepSeek-V3.2-Exp
Input:$0.27
Output:$0.41($17.32 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Claude 3 Sonnet
Average Score:48.6%
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DeepSeek-V3.2-Exp
Average Score:82.5%(+33.9%)
Provider Availability & Performance
Available providers and their performance metrics
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Claude 3 Sonnet
3 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.5ms
Bedrock
Throughput: 120 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
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Claude 3 Sonnet
Avg Score:48.6%
Providers:3
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DeepSeek-V3.2-Exp
Avg Score:82.5%(+33.9%)
Providers:2