Comprehensive side-by-side LLM comparison
Phi 4 Reasoning leads with 34.2% higher average benchmark score. Overall, Phi 4 Reasoning is the stronger choice for coding tasks.
Microsoft
Phi-4 Mini was created as an even more compact variant of Phi-4, designed to bring fourth-generation capabilities to the smallest possible footprint. Built for extreme efficiency scenarios, it enables AI capabilities on devices and applications where resources are severely constrained.
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.
2 months newer

Phi 4 Mini
Microsoft
2025-02-01

Phi 4 Reasoning
Microsoft
2025-04-30
Average performance across 3 common benchmarks

Phi 4 Mini

Phi 4 Reasoning
Phi 4 Mini
2024-06-01
Phi 4 Reasoning
2025-03-01
Available providers and their performance metrics

Phi 4 Mini

Phi 4 Reasoning

Phi 4 Mini

Phi 4 Reasoning