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Devstral Medium vs GPT-4o mini
Comprehensive side-by-side LLM comparison
Devstral Medium leads with 52.9% higher average benchmark score. Devstral Medium offers 111.6K more tokens in context window than GPT-4o mini. GPT-4o mini is $1.65 cheaper per million tokens. GPT-4o mini supports multimodal inputs. 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
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
11 months newer
GPT-4o mini
OpenAI
2024-07-18
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
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GPT-4o mini
Input:$0.15
Output:$0.60($1.65 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Devstral Medium
Average Score:61.6%(+52.9%)
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GPT-4o mini
Average Score:8.7%
Performance comparison across key benchmark categories
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Devstral Medium
Coding61.6%(+52.9%)
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GPT-4o mini
Coding8.7%
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Knowledge Cutoff
Training data recency comparison
GPT-4o mini
2023-10-01
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 Medium
1 providers
Mistral AI
Throughput: 137.1 tok/s
Latency: 0.23ms
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GPT-4o mini
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Devstral Medium
Avg Score:61.6%(+52.9%)
Providers:1
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GPT-4o mini
Avg Score:8.7%
Providers:1