Comprehensive side-by-side LLM comparison
Phi 4 Reasoning leads with 5.8% higher average benchmark score. o1-mini is available on 2 providers. Overall, Phi 4 Reasoning is the stronger choice for coding tasks.
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.
Microsoft
Phi-4 Reasoning was developed to incorporate extended analytical thinking into the Phi-4 architecture, designed to spend more time on complex problem-solving. Built to combine compact model efficiency with reasoning depth, it represents Microsoft's exploration of thoughtful small models.
7 months newer

o1-mini
OpenAI
2024-09-12

Phi 4 Reasoning
Microsoft
2025-04-30
Context window and performance specifications
Average performance across 1 common benchmarks

o1-mini

Phi 4 Reasoning
Phi 4 Reasoning
2025-03-01
Available providers and their performance metrics

o1-mini
Azure
OpenAI


o1-mini

Phi 4 Reasoning

o1-mini

Phi 4 Reasoning
Phi 4 Reasoning