Phi-4
Creator
Microsoft AI
Released
2024-12-12
Intelligence
4.9
Artificial Analysis Index
Coding
—
Artificial Analysis Index
In $/1M
$0.13
input tokens
Out $/1M
$0.50
output tokens
Blended $/1M
$0.22
3:1 blended
Speed
42
tokens / sec
Profile
License, openness, and modality — the governance layer.
License
MIT
commercial OK
Weights
Open
downloadable
Modalities
Text
Parameters
15B
total
phi-4 is a state-of-the-art open model built to excel at advanced reasoning, coding, and knowledge tasks. It leverages a blend of synthetic data, filtered web data, academic texts, and supervised fine-tuning for precision, alignment, and safety.
Capability profile
Category strength across 20 domains, via LLM Stats.
code
80legal
80finance
80writing
80language
80creativity
80healthcare
80math
70
general
70reasoning
70biology
60physics
60chemistry
60structured output
60instruction following
60factuality
0
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
57
Humanity’s Last Exam
4
MMLU-Pro
71
SciCode
26
LiveCodeBench
23
MATH-500
81
AIME 2025
18
τ²-Bench (agentic)
0
Terminal-Bench Hard
4
IFBench
24