Comprehensive side-by-side LLM comparison
o1-mini leads with 7.5% higher average benchmark score. Mistral Small 3.1 24B Instruct supports multimodal inputs. o1-mini is available on 2 providers. Overall, o1-mini is the stronger choice for coding tasks.
Mistral AI
Mistral Small 3.1 24B Instruct was developed as the instruction-tuned version of the 3.1 base model, designed to deliver improved instruction-following with refinements from the updated architecture. Built to serve diverse applications with enhanced reliability, it advances the Small model line's capabilities.
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.
6 months newer

o1-mini
OpenAI
2024-09-12

Mistral Small 3.1 24B Instruct
Mistral AI
2025-03-17
Context window and performance specifications
Average performance across 3 common benchmarks

Mistral Small 3.1 24B Instruct

o1-mini
Available providers and their performance metrics

Mistral Small 3.1 24B Instruct

o1-mini
Azure

Mistral Small 3.1 24B Instruct

o1-mini

Mistral Small 3.1 24B Instruct

o1-mini
OpenAI