Comprehensive side-by-side LLM comparison
o1 leads with 7.0% higher average benchmark score. o1 is available on 2 providers. Overall, o1 is the stronger choice for coding tasks.
Mistral AI
Codestral 22B was developed as a specialized coding model from Mistral AI, designed to excel at code generation, completion, and understanding tasks. Built with 22 billion parameters optimized for programming, it serves developers requiring advanced assistance with software development across multiple programming languages.
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.
6 months newer

Codestral-22B
Mistral AI
2024-05-29

o1
OpenAI
2024-12-17
Context window and performance specifications
Average performance across 1 common benchmarks

Codestral-22B

o1
Available providers and their performance metrics

Codestral-22B

o1
Azure

Codestral-22B

o1

Codestral-22B

o1
OpenAI