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DeepSeek-V3 vs Devstral Medium
Comprehensive side-by-side LLM comparison
Devstral Medium leads with 19.6% higher average benchmark score. DeepSeek-V3 offers 6.1K more tokens in context window than Devstral Medium. DeepSeek-V3 is $1.03 cheaper per million tokens. Overall, Devstral Medium 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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Mistral AI
Devstral Medium was created as a development-focused model, designed to assist with software engineering workflows and developer-centric tasks. Built to provide balanced capability for coding, debugging, and technical documentation, it serves as a versatile tool for professional development environments.
6 months newer
DeepSeek-V3
DeepSeek
2024-12-25
Devstral Medium
Mistral AI
2025-07-10
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Pricing Comparison
Cost per million tokens (USD)
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DeepSeek-V3
Input:$0.27
Output:$1.10($1.03 cheaper)
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Devstral Medium
Input:$0.40
Output:$2.00
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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DeepSeek-V3
Average Score:42.0%
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Devstral Medium
Average Score:61.6%(+19.6%)
Performance comparison across key benchmark categories
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DeepSeek-V3
Coding42.0%
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Devstral Medium
Coding61.6%(+19.6%)
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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Devstral Medium
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DeepSeek-V3
Avg Score:42.0%
Providers:1
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Devstral Medium
Avg Score:61.6%(+19.6%)
Providers:1