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DeepSeek-R1-0528 vs o3-mini
Comprehensive side-by-side LLM comparison
DeepSeek-R1-0528 leads with 17.1% higher average benchmark score. o3-mini offers 37.9K more tokens in context window than DeepSeek-R1-0528. DeepSeek-R1-0528 is $2.85 cheaper per million tokens. Overall, DeepSeek-R1-0528 is the stronger choice for coding tasks.
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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.
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OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
3 months newer
o3-mini
OpenAI
2025-01-30
DeepSeek-R1-0528
DeepSeek
2025-05-28
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Pricing Comparison
Cost per million tokens (USD)
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DeepSeek-R1-0528
Input:$0.50
Output:$2.15($2.85 cheaper)
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o3-mini
Input:$1.10
Output:$4.40
Performance Metrics
Context window and performance specifications
Average performance across 5 common benchmarks
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DeepSeek-R1-0528
Average Score:76.2%(+17.1%)
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o3-mini
Average Score:59.1%
Performance comparison across key benchmark categories
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DeepSeek-R1-0528
Coding44.6%
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o3-mini
Coding49.3%(+4.7%)
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Knowledge Cutoff
Training data recency comparison
o3-mini
2023-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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DeepSeek-R1-0528
3 providers
DeepInfra
Throughput: 45.04 tok/s
Latency: 0.61ms
DeepSeek
Throughput: 9 tok/s
Latency: 0.3ms
Novita
Throughput: 37.96 tok/s
Latency: 1.18ms
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DeepSeek-R1-0528
Avg Score:76.2%(+17.1%)
Providers:3
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o3-mini
Avg Score:59.1%
Providers:2