Qwen3-4B-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 permanently attested on Ethereum (Sepolia) by Weight Registry.
Description
Non-instruction-tuned base checkpoint of Qwen3 4B.
Metadata
Hugging Face stats
1,380,742 downloads on Hugging Face · 98 likes · pipeline: text-generation · library: transformers
Weight Hashes
Combined commitment: a Merkle root over the weights, config, and tokenizer hashes together (not a raw weights-only hash) -- see this project's v2 on-chain schema.
Combined SHA-2560xd105f4bf037d8f8ddf59c7c1d35fa03098145962e4f714ea5bf3024a6f0e38d6
Combined SHA3-2560x2198fd403ebca894d1db0cd599c0b9002226b22fbd9abd73fa944ab5f0bfcffd
Combined BLAKE30x5360b6a65e7f93ed56ea302da2d655774365cc7adf9891f9a5d2fa265a30bb63
Per-file breakdown
Computed locally prior to attestation; the combined hash above is the canonical on-chain commitment.
Config file
SHA-256304b2545a258d35620f1d4bf46940c0471d9baa00715ff8e77f84c2fca5057c1
SHA3-256a7685c08b9205c1aa3dc85c8835b51d89f8394f109b0115dfc676c21ba85f4b7
BLAKE3ebe01389ce3438ddb8e8adb71f8d04abdbef9db1c98b34da67bcf9ea9ff80087
Tokenizer file
SHA-256c0382117ea329cdf097041132f6d735924b697924d6f6fc3945713e96ce87539
SHA3-25659dd52a463a35c543629995e9e24b15152462346701020d7ceb03f8fa18b15e3
BLAKE3b91332ca0c7a5f8e173effc53337026f64f17d4f25ca09205d4c1d5ecae4d621
Verify it yourself
Download the file(s) from the source below, then hash them locally (sha256sum <file> on Linux/macOS, certutil -hashfile <file> SHA256 on Windows) and compare the output against the hash(es) shown above.