Comprehensive side-by-side LLM comparison
Magistral Small 2506 leads with 1.4% higher average benchmark score. DeepSeek-V3.1 is available on 2 providers. Both models have their strengths depending on your specific coding needs.
DeepSeek
DeepSeek-V3.1 was developed as an incremental advancement over DeepSeek-V3, designed to refine the mixture-of-experts architecture with improved training techniques. Built to enhance quality and efficiency while maintaining the open-source philosophy, it represents continued iteration on DeepSeek's flagship model line.
Mistral AI
Magistral Small was created as an efficient reasoning-focused variant, designed to bring analytical capabilities to applications with tighter resource constraints. Built to balance problem-solving depth with practical deployment needs, it extends reasoning-enhanced AI to broader use cases.
5 months newer

DeepSeek-V3.1
DeepSeek
2025-01-10

Magistral Small 2506
Mistral AI
2025-06-10
Context window and performance specifications
Average performance across 4 common benchmarks

DeepSeek-V3.1

Magistral Small 2506
Magistral Small 2506
2025-06-01
Available providers and their performance metrics

DeepSeek-V3.1
DeepInfra
Novita

Magistral Small 2506

DeepSeek-V3.1

Magistral Small 2506

DeepSeek-V3.1

Magistral Small 2506