Microsoft Research publishes the Phi family of small open-weight models that punch above their parameter count on reasoning benchmarks. Phi models are designed for edge and on-device inference.
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6
Open weight
6
API only
0
Avg score
66.8
Top benchmark
80.0
STS
Total HF downloads
3.0M
First release
Dec 2023
Latest release
Mar 2026
Ranked by composite score across benchmarks, popularity, efficiency, and versatility.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | embedding | AA72.7 | — | Feb 2024 | |
| 2 | embedding | AA72.5 | — | Mar 2026 | |
| 3 | embedding | AA71.2 | — | Mar 2026 | |
| 4 | audio | BB66.1 | 5.6B | Feb 2025 | |
| 5 | embedding | BB60.2 | 7.1B | Dec 2023 | |
| 6 | embedding | BB57.9 | 27B | Mar 2026 |
The strongest model from this provider in each modality. Click a card to open the model page.
How this provider’s catalog splits across text, image, video, audio, and embedding.
When each model shipped, newest first.
Mar 30
Mar 30
Mar 30
Dec 31
Composite grades across this provider’s catalog. Higher is better, blending benchmarks, popularity, and efficiency.
Models with downloadable weights, ranked by composite score.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | embedding | AA72.7 | — | Feb 2024 | |
| 2 | embedding | AA72.5 | — | Mar 2026 | |
| 3 | embedding | AA71.2 | — | Mar 2026 | |
| 4 | audio | BB66.1 | 5.6B | Feb 2025 | |
| 5 | embedding | BB60.2 | 7.1B | Dec 2023 | |
| 6 | embedding | BB57.9 | 27B | Mar 2026 |
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