Comprehensive side-by-side LLM comparison
Devstral Small 1.1 leads with 11.6% higher average benchmark score. DeepSeek-V3 offers 6.1K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $0.97 cheaper per million tokens. Overall, Devstral Small 1.1 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 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.
6 months newer

DeepSeek-V3
DeepSeek
2024-12-25

Devstral Small 1.1
Mistral AI
2025-07-11
Cost per million tokens (USD)

DeepSeek-V3

Devstral Small 1.1
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek-V3

Devstral Small 1.1
Performance comparison across key benchmark categories

DeepSeek-V3

Devstral Small 1.1
Available providers and their performance metrics

DeepSeek-V3
DeepSeek

Devstral Small 1.1

DeepSeek-V3

Devstral Small 1.1

DeepSeek-V3

Devstral Small 1.1
Mistral AI