Llama-3.2-1B-Instruct vs Qwen1.5-0.5B-Chat

Specs, VRAM requirements and download trends — updated 6 August 2026.

meta-llama · A

Llama-3.2-1B-Instruct

Params

1.2 B

Context

—

30d

10.4 M

llama3.2 licence · conditional

Qwen · B

Qwen1.5-0.5B-Chat

Params

620 M

Context

32,768

30d

201 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification	Llama-3.2-1B-Instruct	Qwen1.5-0.5B-Chat
Parameters	1.2 B	620 M
Architecture	LlamaForCausalLM	Qwen2ForCausalLM
Context length	—	32,768
Licence	llama3.2	other
Commercial use	Conditional	Unknown
Languages	8	1
Downloads 30d	10,412,058	200,708
Downloads all time	92.8 M	7.9 M
Quantizations on the Hub	SAFETENSORS	SAFETENSORS
Gated	Yes — accept licence	No
First seen on the Hub	2024-09-18	2024-01-31

Download trend

Daily snapshots, last 10 days (28 Jul – 6 Aug)

10.4 M160 K

Llama-3.2-1B-Instruct Qwen1.5-0.5B-Chat

VRAM side by side

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

Qwen1.5-0.5B-Chat · fp16 2.0 GB / 24 GB

✅ Runs comfortably

Llama-3.2-1B-Instruct · fp16 3.4 GB / 24 GB

✅ Runs comfortably

Adjacent comparisons

Qwen3-0.6B vs Llama-3.2-1B-Instruct

Qwen2.5-1.5B-Instruct vs Llama-3.2-1B-Instruct

Llama-3.2-1B-Instruct vs Qwen3-1.7B

Llama-3.2-1B-Instruct vs gemma-3-1b-it

Llama-3.2-1B-Instruct vs Qwen2.5-0.5B-Instruct

Llama-3.2-1B-Instruct vs Qwen2-1.5B-Instruct