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DeepSeek-V3 vs Grok-3
Comprehensive side-by-side LLM comparison
Grok-3 leads with 40.5% higher average benchmark score. DeepSeek-V3 offers 126.1K more tokens in context window than Grok-3. DeepSeek-V3 is $16.63 cheaper per million tokens. Grok-3 supports multimodal inputs. Overall, Grok-3 is the stronger choice for coding tasks.
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DeepSeek
DeepSeek-V3 was introduced as a major architectural advancement, developed with 671B mixture-of-experts parameters and trained on 14.8 trillion tokens. Built to be three times faster than V2 while maintaining open-source availability, it demonstrates competitive performance against frontier closed-source models and represents a significant leap in efficient large-scale model design.
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xAI
Grok 3 was introduced as xAI's third-generation flagship model, designed to push the boundaries of reasoning, factual accuracy, and helpful assistance. Built to advance the state of AI capabilities, it incorporates improvements across language understanding, generation, and analytical thinking.
1 month newer
DeepSeek-V3
DeepSeek
2024-12-25
Grok-3
xAI
2025-02-17
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Pricing Comparison
Cost per million tokens (USD)
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DeepSeek-V3
Input:$0.27
Output:$1.10($16.63 cheaper)
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Grok-3
Input:$3.00
Output:$15.00
Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
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DeepSeek-V3
Average Score:45.3%
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Grok-3
Average Score:85.8%(+40.5%)
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Knowledge Cutoff
Training data recency comparison
Grok-3
2024-11-17
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-V3
1 providers
DeepSeek
Throughput: 100 tok/s
Latency: 0.5ms
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Grok-3
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DeepSeek-V3
Avg Score:45.3%
Providers:1
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Grok-3
Avg Score:85.8%(+40.5%)
Providers:1