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Devstral Medium vs o1
Comprehensive side-by-side LLM comparison
Devstral Medium leads with 20.6% higher average benchmark score. o1 offers 44.0K more tokens in context window than Devstral Medium. Devstral Medium is $72.60 cheaper per million tokens. Overall, Devstral Medium is the stronger choice for coding tasks.
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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.
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OpenAI
o1 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
6 months newer
o1
OpenAI
2024-12-17
Devstral Medium
Mistral AI
2025-07-10
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Pricing Comparison
Cost per million tokens (USD)
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Devstral Medium
Input:$0.40
Output:$2.00($72.60 cheaper)
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o1
Input:$15.00
Output:$60.00
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Devstral Medium
Average Score:61.6%(+20.6%)
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o1
Average Score:41.0%
Performance comparison across key benchmark categories
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Devstral Medium
Coding61.6%(+20.6%)
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o1
Coding41.0%
Provider Availability & Performance
Available providers and their performance metrics
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Devstral Medium
1 providers
Mistral AI
Throughput: 137.1 tok/s
Latency: 0.23ms
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o1
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Devstral Medium
Avg Score:61.6%(+20.6%)
Providers:1
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o1
Avg Score:41.0%
Providers:2