phi-2 vs SmolLM3-3B-Base

Specs, VRAM requirements and download trends — updated 10 September 2026.

microsoft · A · Open weights
Params
2.8 B
Context
2,048
30d
178 K
mit · commercial OK
HuggingFaceTB · B · Open weights
Params
3.1 B
Context
65,536
30d
213 K
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification phi-2 SmolLM3-3B-Base
Parameters 2.8 B 3.1 B
Architecture PhiForCausalLM SmolLM3ForCausalLM
Context length 2,048 65,536
Licence mit apache-2.0
Commercial use Allowed Allowed
Languages 1 8
Downloads 30d 177,546 213,155
Downloads all time 23.9 M 2.0 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2023-12-13 2025-06-19

Download trend

Daily snapshots, last 90 days (13 Aug – 10 Nov)

1.6 M161 K
phi-2 SmolLM3-3B-Base

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

phi-2 · fp16 7.0 GB / 24 GB
✅ Runs comfortably
SmolLM3-3B-Base · fp16 7.7 GB / 24 GB
✅ Runs comfortably

Adjacent comparisons