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Devstral Medium vs o1-preview
Comprehensive side-by-side LLM comparison
o1-preview leads with 57.1% higher average benchmark score. Devstral Medium offers 95.2K more tokens in context window than o1-preview. Devstral Medium is $72.60 cheaper per million tokens. Overall, o1-preview is the stronger choice for coding tasks.
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Mistral AI
Devstral Medium is a language model developed by Mistral AI. It achieves strong performance with an average score of 61.6% across 1 benchmarks. Notable strengths include SWE-Bench Verified (61.6%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents Mistral AI's latest advancement in AI technology.
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OpenAI
o1-preview is a language model developed by OpenAI. It achieves strong performance with an average score of 64.8% across 8 benchmarks. It excels particularly in MGSM (90.8%), MMLU (90.8%), MATH (85.5%). It supports a 161K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents OpenAI's latest advancement in AI technology.
10 months newer
o1-preview
OpenAI
2024-09-12
Devstral Medium
Mistral AI
2025-07-10
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-preview
Input:$15.00
Output:$60.00
Performance Metrics
Context window and performance specifications
Average performance across 8 common benchmarks
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Devstral Medium
Average Score:7.7%
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o1-preview
Average Score:64.8%(+57.1%)
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-preview
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Devstral Medium
Avg Score:7.7%
Providers:1
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o1-preview
Avg Score:64.8%(+57.1%)
Providers:2