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.
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.
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
Cost per million tokens (USD)

DeepSeek-V3

Devstral Medium
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek-V3

Devstral Medium
Performance comparison across key benchmark categories

DeepSeek-V3

Devstral Medium
Available providers and their performance metrics

DeepSeek-V3
DeepSeek

Devstral Medium

DeepSeek-V3

Devstral Medium

DeepSeek-V3

Devstral Medium
Mistral AI