Comprehensive side-by-side LLM comparison
Devstral Medium offers 62.5K more tokens in context window than o1-mini. Devstral Medium is $12.60 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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.
OpenAI
o1-mini was created as a faster, more cost-effective reasoning model, designed to bring extended thinking capabilities to applications with tighter latency and budget constraints. Built to excel particularly in coding and STEM reasoning while maintaining affordability, it provides a more accessible entry point to reasoning-enhanced AI assistance.
10 months newer

o1-mini
OpenAI
2024-09-12

Devstral Medium
Mistral AI
2025-07-10
Cost per million tokens (USD)

Devstral Medium

o1-mini
Context window and performance specifications
Available providers and their performance metrics

Devstral Medium
Mistral AI

o1-mini

Devstral Medium

o1-mini

Devstral Medium

o1-mini
Azure
OpenAI