Comprehensive side-by-side LLM comparison
o1 leads with 20.8% higher average benchmark score. Mistral Small 3.1 24B Instruct supports multimodal inputs. o1 is available on 2 providers. Overall, o1 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 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
3 months newer

o1
OpenAI
2024-12-17

Mistral Small 3.1 24B Instruct
Mistral AI
2025-03-17
Context window and performance specifications
Average performance across 6 common benchmarks

Mistral Small 3.1 24B Instruct

o1
Available providers and their performance metrics

Mistral Small 3.1 24B Instruct

o1
Azure

Mistral Small 3.1 24B Instruct

o1

Mistral Small 3.1 24B Instruct

o1
OpenAI