Comprehensive side-by-side LLM comparison
o1-preview leads with 29.5% higher average benchmark score. Mistral Small 3 24B Base supports multimodal inputs. o1-preview is available on 2 providers. Overall, o1-preview is the stronger choice for coding tasks.
Mistral AI
Mistral Small 24B Base was developed as a 24-billion-parameter foundation model, designed to serve as a base for fine-tuning and customization. Built to provide a strong starting point for domain-specific applications, it represents an intermediate-scale option in Mistral's model lineup.
OpenAI
o1-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
4 months newer

o1-preview
OpenAI
2024-09-12

Mistral Small 3 24B Base
Mistral AI
2025-01-30
Context window and performance specifications
Average performance across 3 common benchmarks

Mistral Small 3 24B Base

o1-preview
Mistral Small 3 24B Base
2023-10-01
Available providers and their performance metrics

Mistral Small 3 24B Base

o1-preview
Azure

Mistral Small 3 24B Base

o1-preview

Mistral Small 3 24B Base

o1-preview
OpenAI