Release Rel-20
5G-AdvancedThe in-progress release continuing the 5G-Advanced evolution track.
7 specifications in series 26
Key features: AI/ML-native air interface, further RedCap, ambient IoT phase 2
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 28Series 29Series 32Series 33Series 35Series 36Series 38
TS 26.114
IP Multimedia Subsystem (IMS); Multimedia Telephony; Media handling and interaction
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.132
Speech and video telephony terminal acoustic test specification
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.802
Multicast Architecture Enhancement for 5G Media Streaming
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.804
Study on 5G media streaming extensions
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.858
Study on APIs for 3GPP Speech and Audio Codecs
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.940
Study on Ultra Low Bit rate Speech Codecs
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26
TS 26.942
Study on Media enerGy consumption exposuRE and EvaluatioN framework
Codecs & Media
Rel-20TSCodecs & MediaUpdated 2026-07-26