Release Rel-18
5G-AdvancedFirst 5G-Advanced release, extending 5G NR with AI/ML, non-terrestrial networks, and reduced-capability devices.
Frozen 2024-03-221,533 specifications
Key features: RedCap enhancements, NR-NTN, XR enhancements, AI/ML for NG-RAN
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 23.435
Procedures for Network Slice Capability Exposure for Application Layer Enablement Service
Architecture
Rel-18TSNetwork SlicingUpdated 2026-07-25
TS 23.436
Functional architecture and information flows for Application Data Analytics Enablement Service
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.468
Group Communication System Enablers for LTE (GCSE_LTE); Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.479
Technical Specification Group Services and System Aspects; UE MBMS APIs for Mission Critical Services;
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.501
System architecture for the 5G System (5GS)
Architecture
Rel-18TS5G-AdvancedUpdated 2026-07-25
TS 23.502
Procedures for the 5G System (5GS)
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.503
Policy and charging control framework for the 5G System (5GS); Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.527
5G System; Restoration procedures
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.540
5G System: Technical realization of Service Based Short Message Service; Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.542
Application layer support for Personal IoT Network
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.548
5G System Enhancements for Edge Computing; Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.554
Application architecture for MSGin5G Service; Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.558
Architecture for enabling Edge Applications
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.586
Architectural Enhancements to support Ranging based services and Sidelink Positioning
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.632
User data interworking, coexistence and migration; Stage 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.682
Architecture enhancements to facilitate communications with packet data networks and applications
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.700-05
Study on architecture enhancements for vehicle-mounted relays
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.700-08
Study on enhanced support of Non-Public Networks; Phase 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.700-17
Study on Wireless and Wireline Convergence for the 5G System (5GS) (5WWC); Phase 2
Architecture
Rel-18TS5GCUpdated 2026-07-25
TS 23.700-18
Study on system enabler for service function chaining
Architecture
Rel-18TS5GCUpdated 2026-07-25