Name: Qwen3-1.7B-Base
Creator: Alibaba
License: https://www.apache.org/licenses/LICENSE-2.0

Qwen3-1.7B-Base is a large language model released by Alibaba, released under the Apache-2.0 license, with a claimed knowledge cutoff of 2025-04-28. Its weights, configuration, and tokenizer files have been cryptographically hashed and are queued for on-chain attestation by Weight Registry.

Description

Non-instruction-tuned base checkpoint of Qwen3 1.7B.

Metadata

Type: LLM
Issuer: Alibaba
License: Apache-2.0
Size: 3.20 GB
Knowledge cutoff: 2025-04-28
Source: https://huggingface.co/Qwen/Qwen3-1.7B-Base
Revision: ea980cb0a6c2ae4b936e82123acc929f1cec04c1

Hugging Face stats

1,405,245 downloads on Hugging Face · 80 likes · pipeline: text-generation · library: transformers

Weight Hashes

Weights file

model.safetensors · 3.20 GB

SHA-2566df85b39330e5a425ee36253d0f894e4387e4f0a15b9c53cb467d668e6b3a841

SHA3-256a09c90d60ab9a6ad2fd51e87e9c1ba16c9a24d826beb13026056ded9d9fd2fcc

BLAKE329ab3431965bbcc0bd9a256cdde860da80d085ccb1db1a242f7daea0d821226d

Config file

config.json · 727 B

SHA-2561bb33a92c3548fbc68b889b490e810440435253598835bd71dff0396060c12db

SHA3-2568128383e11d9e99b646678b940bcec68fa06e7a9c253761fddf1f0e2aa7b8064

BLAKE3722ddbf078ec17782ec5fd5a4c0301594f02950e518e15604133e371619ef7f3

Tokenizer file

tokenizer.json · 6.71 MB

SHA-256c0382117ea329cdf097041132f6d735924b697924d6f6fc3945713e96ce87539

SHA3-25659dd52a463a35c543629995e9e24b15152462346701020d7ceb03f8fa18b15e3

BLAKE3b91332ca0c7a5f8e173effc53337026f64f17d4f25ca09205d4c1d5ecae4d621

Verify it yourself

curl -L -o "model.safetensors" "https://huggingface.co/Qwen/Qwen3-1.7B-Base/resolve/ea980cb0a6c2ae4b936e82123acc929f1cec04c1/model.safetensors"
sha256sum "model.safetensors"

Expected SHA-256: 6df85b39330e5a425ee36253d0f894e4387e4f0a15b9c53cb467d668e6b3a841

View source →

WEIGHT REGISTRY

Qwen3-1.7B-Base (2025)