{"id":19,"slug":"openai-gpt-oss-20b","name":"GPT-OSS-20B","author":"openai","description":"OpenAI's first open-source model release. 20B parameter GPT architecture trained on diverse web data.","tags":"[\"Transformer\",\"Text Generation\",\"20B\",\"Base\"]","license":"MIT","framework":"PyTorch","parameters":"20B","downloads":7301029,"likes":4593,"verified":1,"created_at":"2026-03-26 02:52:09","updated_at":"2026-05-08 09:54:03","source_url":"https://huggingface.co/openai/gpt-oss-20b","source_platform":"huggingface","hf_repo_id":"openai/gpt-oss-20b","ollama_name":"","category":"model","latest_version":"1.0.0","version_count":1,"signature_count":3,"risk_level":"CRITICAL","risk_score":95,"versions":[{"id":19,"model_id":19,"version":"1.0.0","manifest_hash":"19b8c4d57e0f1a26","file_count":6,"total_size":40000000000,"r2_manifest_key":null,"created_at":"2026-03-26 02:52:26"}],"files":[{"id":41,"version_id":19,"filename":"model-00001-of-00010.safetensors","sha3_256_hash":"b3d4e0f138ab7c82930415e6f7a8b9c0d1e2f3a4b5c6d7e829d1f4a5b6c7d8e9","size":4000000000},{"id":42,"version_id":19,"filename":"model-00002-of-00010.safetensors","sha3_256_hash":"c4e5f1a249bc8d93041526f7a8b9c0d1e2f3a4b5c6d7e8f930e2a5b6c7d8e9f0","size":4000000000},{"id":43,"version_id":19,"filename":"model-00003-of-00010.safetensors","sha3_256_hash":"d5f6a2b350cd9e04152637a8b9c0d1e2f3a4b5c6d7e8f9a041f3b6c7d8e9f0a1","size":4000000000},{"id":44,"version_id":19,"filename":"model-00004-of-00010.safetensors","sha3_256_hash":"e6a7b3c461de0f15263748b9c0d1e2f3a4b5c6d7e8f9a0b15204c7d8e9f0a1b2","size":4000000000},{"id":45,"version_id":19,"filename":"model-00005-of-00010.safetensors","sha3_256_hash":"f7b8c4d572ef1a26374859c0d1e2f3a4b5c6d7e8f9a0b1c26315d8e9f0a1b2c3","size":4000000000},{"id":46,"version_id":19,"filename":"config.json","sha3_256_hash":"a8c9d5e683fa2b37485960d1e2f3a4b5c6d7e8f9a0b1c2d37426e9f0a1b2c3d4","size":2400}],"signatures":[{"id":34,"version_id":19,"signer_did":"did:web:openai.com:ml-signing","algorithm":"ML-DSA-87","signature_hex":"b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9","attestation_type":"creator","signed_at":"2026-03-20T10:00:00Z"},{"id":35,"version_id":19,"signer_did":"did:web:quantamrkt.com:verification:primary","algorithm":"ML-DSA-87","signature_hex":"c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0","attestation_type":"registry","signed_at":"2026-03-20T10:02:00Z"},{"id":347,"version_id":19,"signer_did":"did:web:quantamrkt.com:chain:authority","algorithm":"ML-DSA-87","signature_hex":"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","attestation_type":"pqc_registry","signed_at":"2026-03-26 16:38:20"}],"hndl":{"id":19,"model_id":19,"risk_level":"CRITICAL","risk_score":95,"shelf_life_years":15,"sensitivity":"restricted","recommendation":"IMMEDIATE ACTION: OpenAI model weights are the highest-value HNDL targets. Encrypt with ML-KEM-1024.","assessed_at":"2026-03-26 02:52:41"}}