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Devstral Small 1.1 vs o3-mini
Comprehensive side-by-side LLM comparison
Devstral Small 1.1 leads with 4.3% higher average benchmark score. o3-mini offers 44.0K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $5.10 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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Mistral AI
Devstral Small was developed as a more efficient development-focused model, designed to bring software engineering assistance to resource-conscious deployments. Built to provide coding capabilities with reduced computational requirements, it enables developer tools in environments where efficiency is paramount.
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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.
5 months newer
o3-mini
OpenAI
2025-01-30
Devstral Small 1.1
Mistral AI
2025-07-11
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Pricing Comparison
Cost per million tokens (USD)
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Devstral Small 1.1
Input:$0.10
Output:$0.30($5.10 cheaper)
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o3-mini
Input:$1.10
Output:$4.40
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Devstral Small 1.1
Average Score:53.6%(+4.3%)
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o3-mini
Average Score:49.3%
Performance comparison across key benchmark categories
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Devstral Small 1.1
Coding53.6%(+4.3%)
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o3-mini
Coding49.3%
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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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Devstral Small 1.1
1 providers
Mistral AI
Throughput: 137.1 tok/s
Latency: 0.23ms
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o3-mini
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Devstral Small 1.1
Avg Score:53.6%(+4.3%)
Providers:1
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o3-mini
Avg Score:49.3%
Providers:2