This page is the detailed, release-by-release companion to Standards: AI/ML Evaluation Framework: the 3GPP work items and Change Requests behind each release. See that page for the full specification list and current scope.
- Release 19: work item FS_AI4Media; 2 versions without a change request.
- Release 18: work items FS_AIML_MT, FS_AIMLsys, FS_eNA_Ph3; 3 change requests.
Sources: the 3GPP work plan of 28 September 2026, the 3GPP Change Request database of 25 September 2026, and the change history of TR 22.874 V18.2.0, TR 23.700-80 V18.0.0, TR 23.700-81 V18.0.0, TR 26.847 V19.0.0, TR 26.927 V19.0.0.
This page covers TR 22.874, TR 23.700-80, TR 23.700-81, TR 26.847, TR 26.927. The work items are those that name these specifications in the 3GPP work plan. The change requests are those recorded in the 3GPP Change Request database as implemented in a version.
Release 19
| Work item | Title | Type | Specifications | Status | WID |
|---|---|---|---|---|---|
| FS_AI4Media | Study on Artificial Intelligence (AI) and Machine Learning (ML) for Media | Study | TR 26.847, TR 26.927 | Complete, Jun 2025 | SP-220328 |
| Specification | Version | CR | Subject | Work item |
|---|---|---|---|---|
| TR 26.847 | 19.0.0 | Version 19.0.0 created by MCC upon approval in SA#108 | ||
| TR 26.927 | 19.0.0 | Version 19.0.0 created by MCC upon approval in SA#108 |
Release 18
| Work item | Title | Type | Specifications | Status | WID |
|---|---|---|---|---|---|
| FS_AIML_MT | Study on traffic characteristics and performance requirements for AI/ML model transfer in 5GS | Study | TR 22.874 | Complete, Jun 2021 | SP-220441 |
| FS_AIMLsys | Study on 5G System Support for AI/ML-based Services | Study | TR 23.700-80 | Complete, Dec 2022 | SP-220071 |
| FS_eNA_Ph3 | Study on Enablers for Network Automation for 5G - phase 3 | Study | TR 23.700-81 (with TR 23.700-85) | Complete, Dec 2022 | SP-220678 |
| Specification | Version | CR | Subject | Work item |
|---|---|---|---|---|
| TR 22.874 | 18.0.0 | Raised by MCC to v.18.0.0 following Approval | ||
| TR 23.700-80 | 18.0.0 | MCC editorial update for publication after approval at TSG SA#98-e (Release 18) | ||
| TR 23.700-81 | 18.0.0 | MCC editorial update for publication after approval at TSG SA#98-e (Release 18) | ||
| TR 22.874 | 18.0.1 | Corrected logo (5G->5GA) | ||
| TR 22.874 | 18.1.0 | 0001 | FS_AMMT update to Functional requirements for AMMT services | AIML_MT |
| TR 22.874 | 18.1.0 | 0002 | FS_AMMT update to clause 7.4 Group performance Flocking Use Case | AIML_MT |
| TR 22.874 | 18.2.0 | 0003 | FS_AMMT update to CPR tables with new format | FS_AIML_MT |
TR 22.874 before change control
6 versions before approval
The Foreword of the specification defines the first digit of the version: 1 means presented to TSG for information, 2 means presented to TSG for approval, and 3 or greater indicates a TSG approved document under change control. The change history lists the versions before approval as follows.
| Date | Meeting | TDoc | Subject | Version |
|---|---|---|---|---|
| Sep 2020 | SA1#91-e | S1-203150 | TR Skeleton agreed | 0.0.0 |
| Sep 2020 | SA1#91-e | S1-203382 | Agreements in SA1#91-e: S1-203137, S1-203284, S1-203074, S1-203135, S1-2031356, S1-203312, S1-203133, S1-203314, S1-203315, S1-203316, S1-203317, S1-203318, S1-203144, S1-203145, S1-203146, S1-203158 | 0.1.0 |
| Nov 2020 | SA1#92-e | S1-204352 | Agreements in SA1#92-e: S1-204014, S1-204339, S1-204394, S1-204395, S1-204396, S1-204397, S1-204398, S1-204399, S1-204400, S1-204401, S1-204402, S1-204403, S1-204404 | 0.2.0 |
| Mar 2021 | SA1#93-e | S1-210303 | Agreements in SA1#93-e: S1-210014, S1-210015, S1-210267, S1-210321, S1-210330, S1-210331, S1-210332, S1-210333, S1-210334, S1-210336, S1-210337, S1-210374, S1-210375, S1-210376, S1-210377, S1-210378, S1-210379, S1-210380, S1-210381, S1-210382, S1-210383, S1- 210384, S1-210385, S1-210386, S1-210387, S1-210388, S1-210389, S1-210390, S1-210391, S1-210409, S1-210410 | 0.3.0 |
| May 2021 | SA1#94-e | S1-211303 | Agreements in SA1#94-e: S1-211075, S1-211254, S1-211396, S1-211397, S1-211398, S1-211399, S1-211400, S1-211401, S1-211402, S1-211403, S1-211404, S1-211405, S1-211406, S1-211407, S1-211408, S1-211409, S1-211410, S1-211411, S1-211412, S1-211413 | 1.1.0 |
| Jun 2021 | SA#92e | SP-210507 | Raised by MCC to v.2.0.0 for Approval | 2.0.0 |
TR 23.700-80 before change control
3 versions before approval
The Foreword of the specification defines the first digit of the version: 1 means presented to TSG for information, 2 means presented to TSG for approval, and 3 or greater indicates a TSG approved document under change control. The change history lists the versions before approval as follows.
| Date | Meeting | TDoc | Subject | Version |
|---|---|---|---|---|
| Feb 2022 | SA2#149-e | S2-2201813 | TR skeleton | 0.0.0 |
| Sep 2022 | SA#97-e | SP-220830 | MCC editorial update for presentation to TSG SA for information | 1.0.0 |
| Nov 2022 | SA#98-e | SP-221102 | MCC editorial update for presentation to TSG SA for approval | 2.0.0 |
TR 23.700-81 before change control
3 versions before approval
The Foreword of the specification defines the first digit of the version: 1 means presented to TSG for information, 2 means presented to TSG for approval, and 3 or greater indicates a TSG approved document under change control. The change history lists the versions before approval as follows.
| Date | Meeting | TDoc | Subject | Version |
|---|---|---|---|---|
| Feb 2022 | SA2#149E | S2-2201066 | Skeleton document proposal | 0.0.0 |
| Sep 2022 | SA#97-e | SP-220831 | MCC editorial update for presentation to TSG SA for information | 1.0.0 |
| Nov 2022 | SA#98-e | SP-221116 | MCC editorial update for presentation to TSG SA for information | 2.0.0 |
TR 26.847 before change control
11 versions before approval
The Foreword of the specification defines the first digit of the version: 1 means presented to TSG for information, 2 means presented to TSG for approval, and 3 or greater indicates a TSG approved document under change control. The change history lists the versions before approval as follows.
| Date | Meeting | TDoc | Subject | Version |
|---|---|---|---|---|
| Nov 2023 | SA4#126 | S4-231933 | Initial draft of the TR: - Agreement of S4-231774: TR skeleton | 0.1.0 |
| Jan 2024 | SA4#127 | S4-240389 | Agreed version of the TR at SA4#127 - Agreement of S4-240211 | 0.2.0 |
| Aug 2024 | SA4#129-e | S4-241643 | Agreed version of the TR at SA4#129-e - Agreement of S4-241586 | 0.3.0 |
| Nov 2024 | SA4#130 | S4-242112 | Agreed version of the TR at SA4#129-e - Agreement of S4-242154, S4-241951 | 0.4.0 |
| Feb 2025 | SA4#131 | S4-250301 | Agreed version of the TR at SA4#131 - Agreement of S4-250111, S4-250231 | 0.5.0 |
| Feb 2025 | SA4#131 | S4-250399 | Editorial format changes | 0.5.1 |
| Mar 2025 | SA#107 | SP=250285 | Version 1.0.0 created by MCC | 1.0.0 |
| Apr 2025 | SA4#131-bis-e | S4-250669 | Agreed version of the TR at SA4#131-bis-e - Agreement of S4-250552, S4-250650 | 1.1.0 |
| May 2025 | SA4#132 | S4-250865 | Editorial improvements | 1.1.1 |
| May 2025 | SA4#132 | S4-251126 | Agreed version of the TR at SA4#132 - Agreement of S4-25865, S4-250897 | 1.3.0 |
| May 2025 | SA#108 | SP-250640 | Version 2.0.0 created by MCC to be sent to TSG SA for approval | 2.0.0 |
TR 26.927 before change control
19 versions before approval
The Foreword of the specification defines the first digit of the version: 1 means presented to TSG for information, 2 means presented to TSG for approval, and 3 or greater indicates a TSG approved document under change control. The change history lists the versions before approval as follows.
| Date | Meeting | TDoc | Subject | Version |
|---|---|---|---|---|
| Jan 2022 | SA4#118e | S4-220498 | Agreements after SA4#118e (S4-220391: TR skeleton) | 0.1.0 |
| Nov 2022 | SA4#121 | S4-221376 | Inclusion of use cases | 0.2.0 |
| Feb 2023 | SA4#122 | S4-230378 | Introduction of split models and configurations (S4-230401) | 0.3.0 |
| Feb 2023 | SA4#122 | S4-230405 | Update of this Change history table | 0.3.1 |
| Jun 2023 | SA4#124 | S4-231043 | Workflow and procedures (S4-230830) | 0.4.0 |
| Nov 2023 | SA4#126 | S4-231923 | Model Data (S4-231885), formats (S4-231772), frameworks (S4-231884), Federated learning (S4-231886), architecture (S4-231959) | 0.5.0 |
| Jan 2024 | SA4#127 | S4-240421 | Media delivery architecture (S4-240209), model data (S4-240247), compression tools (S4-240271), Metadata (S4-240436), Adaptive model workflow (S4-240449) | 0.6.0 |
| Apr 2024 | SA4#127-bis-e | S4-240799 | Procedure for AIML distribution and operation (S4-240649), existing formats (S4-240646), general architecture (S4-240782), basic workflow for split inferencing (S4-240783), frameworks update (S4-2400ZZ), existing frameworks update (S4-240784) | 0.7.0 |
| May 2024 | S4#128 | S4-241323 | Architecture updates (S4-241027), AI-related work (S4-241327), Federated learning procedures (S4-241329), Split inferencing procedures update (S4-241330), split operations (S4-241301), Crowdsourcing use case (S4-241294), intermediate data compression approaches (S4-241331) | 0.8.0 |
| Aug 2024 | SA4#129-e | S4-241597 | Annex on collaboration scenarios (S4aV240029) | 0.8.1 |
| Aug 2024 | SA4#129-e | S4-241662 | Editorial: missing refs, architectures for collaboration scenarios (S4-241557), RTC scenarios (S4-241647), compression metadata (S4-241667), mapping to IMS (S4-241715, S4-241689), MPEG FCM update (S4-241725), update on metadata for split operations (S4-241729), update on split AIML procedures (S4-241742), collaboration scenarios and use cases (S4-241740) | 0.9.0 |
| Nov 2024 | SA4#130 | S4-241950 | TR structure (S4-241950), Definitions (S4-211955), Metadata (S4-241981), Data components (S4-241954), formats and compression (S4-242178), Media Data (S4-242212), user plane data (S4-242181), conclusions (S4-242218) | 0.10.0 |
| Feb 2025 | SA4#131 | S4-250335 | Editorial clean-up. (S4-231884 was partly implemented) Abbreviations, language consistency, references numbering, typos, styles fixed. (S4-250201,S4-250283), Federate learning metadata (S4-250206), tasks discovery over IMS (S4-250352), conclusions (S4-250403) | 0.11.0 |
| Mar 2025 | SP#107 | Version 1.0.0 created by MCC for presentation to TSG SA | 1.0.0 | |
| Apr 2025 | SA4#131-bis-e | S4-250624 | Related work (S4aV250024) | 1.0.1 |
| Apr 2025 | SA4#131-bis-e | S4-250676 | Various edits (S4-250504), conclusions (S4-250649, S4-250711) | 1.1.0 |
| May 2025 | SA4#132 | S4-250855 | Editorial improvements | 1.1.1 |
| May 2025 | SA4#132 | S4-251089 | Conclusions (S4-251128, S4-251050), definitions (S4-251130) | 1.2.0 |
| May 2025 | SA#108 | SP-250639 | Version 2.0.0 created by MCC to send to TSG SA for approval | 2.0.0 |