Tier
Major
Headquarters
Redmond, WA
Founded
2023
Flagship
Copilot
Models tracked
4
Artificial Analysis
Top intelligence
6.0
Artificial Analysis Index
Cheapest model
$0.00
blended /1M
Fastest output
45
tokens / sec
Flagship Model
Microsoft AI’s top-scoring model on the Artificial Analysis Intelligence Index.
Most intelligent model
Phi-4 Mini Instruct
Released 2024-02-26
Intelligence
6.0
Coding
3.8
Math
6.7
In $/1M
$0.00
Out $/1M
$0.00
Speed t/s
45
Benchmark breakdown
Models & benchmarks
Every Microsoft AI model on file — intelligence, coding, price, and speed.
| Model | Released | Intel | Coding | Math | In $/1M | Out $/1M | Speed t/s | Latency s |
|---|---|---|---|---|---|---|---|---|
| Phi-4 Mini Instruct | 2024-02-26 | 6.0 | 3.8 | 6.7 | $0.00 | $0.00 | 45 | 0.32 |
| Phi-4 | 2024-12-12 | 4.9 | — | 18.0 | $0.13 | $0.50 | 42 | 0.47 |
| Phi-3 Mini Instruct 3.8B | 2024-04-23 | 4.6 | — | 0.3 | $0.00 | $0.00 | 0 | 0.00 |
| Phi-4 Multimodal Instruct | 2025-02-26 | 4.5 | — | — | $0.00 | $0.00 | 26 | 0.36 |
Trajectory
Microsoft AI’s model releases over time, by intelligence.
House strengths
Where Microsoft AI’s lineup over-indexes, averaged across its models.
Capability profile
Best value
Phi-4
Most intelligence per dollar — 4.9 index at $0.22/1M blended.
22 index points per $1
Governance
Microsoft AI’s license posture and openness across its lineup.
Open weight
9
of 11 models
Proprietary
2
of 11 models
Commercial-OK
9
license permits
Modalities
Text · Image
Via LLM Stats
Media models
Image, video, and speech models, ranked by arena Elo.
| Model | Type | Released | Elo | Rank |
|---|---|---|---|---|
| Azure HD 2.5 | text to speech | — | 1122 | #22 |
| MAI-Voice-1 | text to speech | — | 1027 | #63 |
| Azure Neural | text to speech | — | 1026 | #64 |
| VibeVoice 1.5B | text to speech | — | 967 | #75 |
| VibeVoice 7B | text to speech | — | 954 | #76 |
Publications
Microsoft AI’s own papers, frameworks, and cards in the 44B Library.