{"id":8598,"number":"38.745","type":"TR","title":"Study on Artificial Intelligence (AI)/Machine Learning (ML) for NG-RAN Phase 3","series":38,"status":"Under change control","initial_release":"Rel-20","primary_group":"R3","secondary_groups":[],"portal_id":4445,"portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=4445","dynareport_url":"https://www.3gpp.org/dynareport/38745.htm","publication_scope":null,"radio_technologies":[],"first_seen_at":"2026-09-16T11:05:13.542379+00:00","updated_at":"2026-10-16T09:35:23.765577+00:00","raw_metadata":{"source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=4445","bibliography_source":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv"},"detail_synced_at":"2026-10-08T02:36:40.312612+00:00","versions":[{"release":"Rel-20","version":"20.0.0","meeting":"RAN#111","upload_date":"2026-03-26","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.745/38745-k00.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":null},{"release":"Rel-20","version":"1.2.0","meeting":"RAN3#131","upload_date":"2026-03-20","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.745/38745-120.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"2.0.0","meeting":"RAN#111","upload_date":"2026-03-02","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-200.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"1.1.0","meeting":"RAN3#131","upload_date":"2026-01-28","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-110.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"1.0.0","meeting":"RAN#110","upload_date":"2025-12-01","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-100.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"0.2.0","meeting":"RAN3#130","upload_date":"2025-12-01","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-020.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"0.1.1","meeting":"RAN3#130","upload_date":"2025-11-04","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-011.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"0.1.0","meeting":"RAN3#129-bis","upload_date":"2025-10-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.745/38745-010.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"0.0.1","meeting":"RAN3#129-bis","upload_date":"2025-10-27","comment":"","official_file_url":"https://www.3gpp.org/ftp/Specs/archive/38_series/38.745/38745-001.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"},{"release":"Rel-20","version":"0.0.0","meeting":"RAN3#129-bis","upload_date":"2025-10-02","comment":"","official_file_url":"https://ftp.3gpp.org//Specs/archive/38_series/38.745/38745-000.zip","source_url":"ftp://ftp.3gpp.org/Information/Databases/3GPPBibliography.csv","portal_version_id":null,"version_status":"pre-approval"}],"release_presence":[{"release":"Rel-20","first_version_date":"2025-10-02","latest_version_date":"2026-03-26","first_version":"0.0.0","latest_version":"20.0.0","version_count":10}],"classifications":[],"work_items":[{"uid":1080074,"acronym":"FS_NR_AIML_NGRAN_Ph3","effective_acronym":"FS_NR_AIML_NGRAN_Ph3","title":"Study on AIML for NG-RAN Phase 3","responsible_groups":["R3"],"release":"Rel-20","status":"PCG approved","wi_level":"Feature (1st level)","type":"Work Item","first_release":null,"last_release":null,"provenance_type":"official","source_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=4445","association_sources":[],"association_status":"historical_unverified"}],"change_requests":[],"relationships":[],"relationship_release_evidence_summary":[],"relationship_release_evidence":[],"relationship_release_evidence_meta":{"total":0,"returned_count":0,"limit":100,"truncated":false,"href":"/api/specs/38.745/relationship-evidence"}}