v4.2.3

4.2.3 (2026-05-25)

• Add toaster message of failure in logs (08eafce)
• Enhance email template, add RG owner tag, scalability input (34df066)
• Merge branch 'dev-v4' into psl-fixexpsfiissues-macae (2cc70f7)
• Merge pull request #1001 from microsoft/dev-v4 (22aa354), closes #1001
• Merge pull request #1005 from microsoft/copilot-comments (9f7a2fc), closes #1005
• Merge pull request #985 from microsoft/psl-fix-43544 (6e744e7), closes #985
• Merge pull request #986 from microsoft/dev-v4 (1a6deb7), closes #986
• Merge pull request #987 from microsoft/main (6897eab), closes #987
• Merge pull request #988 from microsoft/PSL-US-43670 (55bcdaa), closes #988
• Merge pull request #989 from microsoft/psl-fixexpsfiissues-macae (a346194), closes #989
• Merge pull request #992 from microsoft/psl-workflowchanges (107a4e8), closes #992
• Merge pull request #993 from microsoft/psl-dependabot-may2026 (ca1b67d), closes #993
• remove AI Agennt after System (723cb0c)
• resolve copilot comments (5a5a550)
• Resolve copilot comments and fix test pipeline coverage (c0dd8c0)
• Updated Foundry Roles name (f736f36)
• fix: address SFI security compliance issues (9d7cb94)
• fix: correct line endings in module description for consistency (f894fc9)
• fix: Downmerge from main to dev-v4 (064ae55)
• fix: enforce HTTPS-only ingress for container apps (c7a5649)
• fix: reorder dependencies in main.json for correct deployment sequence (7b62e6c)
• fix: update log analytics destination name variable for consistency (3a42ec9)
• fix: update metadata descriptions for consistency and formatting (832628e)
• fix: update timestamp retrieval to use asyncio event loop (238db79)
• build: bump authlib from 1.6.11 to 1.6.12 in /src/mcp_server (78f87fa)
• chore: dev-v4 to dependabotchanges downmerge (dcc1aaf)
• refactor: reorder inputs in deploy-v2.yml for clarity (e5afd16)

v4.2.2

4.2.2 (2026-05-18)

• Merge branch 'architecture_update' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Eng (682c062)
• Merge pull request #776 from microsoft/architecture_update (4623677), closes #776
• Merge pull request #984 from microsoft/main (5d6aa39), closes #984
• Merge remote-tracking branch 'origin/main' into architecture_update (6255fb3)
• fix: Updated architecture diagrm (38aaffd)
• docs: Updated the architecture diagram (0332771)

v4.2.1

4.2.1 (2026-05-18)

• fix: Dev v4 to main merge (3d499a1)
• Add files via upload (afe1f47)
• add impurity in the parameters (5e952af)
• change format (97cc480)
• change format 2 (674a48e)
• change format 5 (a3f01f1)
• email format changes (187ab74)
• Enhance Bicep validation email notifications and refactor user fetching logic (17b21ed)
• fix code quality (5047166)
• Implement user authentication with LoginButton and fetchCurrentUser functionality; adjust PanelFoote (3da8c00)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (1e8986a)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (c13dc35)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (670f5ac)
• Merge pull request #936 from microsoft/psl-dependabotchanges-dk (4b972bb), closes #936
• Merge pull request #937 from microsoft/psl-update-image (2dc9502), closes #937
• Merge pull request #959 from microsoft/psl-removeUnusedResource (955faeb), closes #959
• Merge pull request #960 from microsoft/code-quality (8a6bd07), closes #960
• Merge pull request #961 from microsoft/dev-v4 (3932f0d), closes #961
• Merge pull request #965 from microsoft/PSL-BUG-42309 (32ab0f1), closes #965
• Merge pull request #966 from microsoft/PSL-US-42390 (7333b9c), closes #966
• Merge pull request #967 from microsoft/psl-addBicepVer (92b0f85), closes #967
• Merge pull request #968 from microsoft/LogoutFunctionality_Akhileswar (08e30c9), closes #968
• Merge pull request #969 from NirajC-Microsoft/dev-v4 (61ff047), closes #969
• Merge pull request #970 from microsoft/dev-v4 (bcec9db), closes #970
• Merge pull request #972 from microsoft/psl-dk-depPRChanges (4450802), closes #972
• Merge pull request #977 from microsoft/LogoutFunctionality_Akhileswar (417248a), closes #977
• quota check script path issue (7464d5e)
• Readme and deployment doc update (92330e3)
• Refactor LoginButton component to use MenuButton and update user display logic; enhance fetchCurrent (1f01d64)
• remove impurity (0017ace)
• Removed the unused key vault resource and add the bicep installation in devcontainer (5690244)
• Resolve Copilot comment (de34f66)
• Resolve Copilot comment (719b334)
• Update email format 6 (092e45d)
• Update flow to get temp email everytime I run it (827c7c9)
• update html (d4220a8)
• updated doc (471913d)
• updated the packages (d6648c1)
• updated the requirements.txts (2338966)
• updated the urllib3 packages (08ca9d7)
• updated the version of the python-multipart (eaa2a9e)
• docs: Add Bicep CLI (v0.33.0+) version pinning alongside azd/PowerShell (7dc7219)
• docs: add Bicep CLI prerequisite to local deployment guide (d59d7dc), closes AB#42634
• docs: Add Bicep CLI version pinning to AVM post-deployment prereqs (c9ad40b)
• docs: Clarify Bicep CLI is the command-line compiler, not the VS Code extension (Copilot review) (042cf3a)
• docs: scope Bicep README note to local deployment (d8dc538)
• docs: Update AddPlatform and Web screenshots, fix step 6 text (569189c)
• build: bump the all-actions group with 6 updates (5f72cdb)
• build: bump the python-deps group in /src/backend with 27 updates (4ffab68)

v4.2.0

4.2.0 (2026-04-27)

• fix: add WebSocket proxy support for WAF mode (3d59f09)
• fix: correct secret name references in workflow files (c5a014a)
• fix: Dev v4 to main merge (0278baf)
• fix: Rename AZURE_ENV_MODEL_CAPACITY to AZURE_ENV_GPT_MODEL_CAPACITY in azd-template-validation.yml (27e4ea6)
• fix: Restore demo-v4 branch in workflow triggers (77b322b)
• fix: use existing GitHub variable AZURE_AI_DEPLOYMENT_LOCATION for AZURE_ENV_AI_SERVICE_LOCATION (f72d22c)
• Add RG_TAGS environment variable to deployment workflow (a0095aa)
• added the env variable (d0260fa)
• Enhance setup scripts to include '--extra dev' for dependency installation (62e873d)
• macae-v4-update (987c091)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (e4374a1)
• Merge branch 'dev-v4' of https://github.com/Ritesh-Microsoft/MACAE-v4-Automation into dev-v4 (53b4673)
• Merge origin/dev-v4 into feature/parameter-naming-standardization (1e9f011)
• Merge pull request #867 from microsoft/feature/parameter-naming-standardization (68e8a34), closes #867
• Merge pull request #923 from microsoft/psl-updateCustomMain (578f7f0), closes #923
• Merge pull request #924 from microsoft/dependabotFix-az (f8f5fe0), closes #924
• Merge pull request #925 from microsoft/psl-localRunChanges (cc2d58c), closes #925
• Merge pull request #929 from microsoft/main (ccd3359), closes #929
• Merge pull request #931 from microsoft/dev-v4 (5f933ef), closes #931
• Merge pull request #935 from microsoft/dependabotFix-az (0d2132a), closes #935
• Merge pull request #938 from microsoft/psl-add-coverage-pr-comment-v4 (768b2bc), closes #938
• Merge pull request #939 from microsoft/feature/39249-waf-api-private-access-clean (22a8688), closes #939
• Merge pull request #941 from microsoft/psl-dependabotchanges-dk (56a9beb), closes #941
• Merge pull request #942 from microsoft/feature/remove-bicep-version (90bc18d), closes #942
• Merge pull request #943 from microsoft/main (2dfaea4), closes #943
• Merge pull request #944 from Ritesh-Microsoft/dev-v4 (d08d709), closes #944
• Merge pull request #945 from microsoft/psl-bug-40868 (ad68ef7), closes #945
• Merge pull request #949 from microsoft/psl-update-setupenvfile (4af7af7), closes #949
• Merge pull request #950 from microsoft/update-AVM-module (e60088d), closes #950
• Merge pull request #953 from microsoft/psl-hb-tk-41061 (e9cc694), closes #953
• Merge pull request #954 from microsoft/psl-fixBrokenLinks-dk (3d8dcdb), closes #954
• Merge pull request #956 from microsoft/psl-fixBrokenLinks-dk (080f698), closes #956
• Merge remote-tracking branch 'origin/dev-v4' into dependabotchanges (eac52db)
• Merge remote-tracking branch 'origin/dev-v4' into feature/parameter-naming-standardization (fc27cbc)
• Refactor pytest dependencies and configuration for improved test management (94c4c80)
• Removed the bicep paramater (3993825)
• Standardize environment variable names - Updated parameter naming convention (1edb473)
• Standardize environment variable naming conventions (5727f8b)
• Standardize parameter names to match azd environment variables (244273a)
• Update .github/workflows/job-deploy-linux.yml (e2ea72e)
• Update .github/workflows/job-deploy-windows.yml (0511ef0)
• update cd ./src/frontend to cd ./src/App in setupEnv File (2395c50)
• Update resource group creation command to include tags and fix exp paramter in workflow (e5b8c39)
• Update setupEnv.sh file frontend to App ([d55955d](d...

v4.1.1

4.1.1 (2026-04-13)

• add and update virtual machine size parameter and update documentation for VM sizing (d3ec77f)
• Add Bicep parameter validation workflow and script (2e91311)
• Add cleanup step to Azure Dev Deploy workflow for environment teardown (2ec385d)
• Add dependency on aiFoundryPrivateEndpoint for aiFoundryAiServicesProject module (df4c141)
• Add HR workflow test and update input method names (7086eb3)
• Add system-assigned managed identities to web site module configuration (cfb4ba2)
• Add timestamp setting to AZD template validation workflow for dynamic environment naming (6a7e7cf)
• add updated package-lock.json (f55ecde)
• Add validate_bicep_params.py to workflow paths for parameter validation (46367a0)
• Azure Cognitive Search deployment fails issue fixed (8adc036)
• clean up empty code change sections in the changes log- high and critical issues (0066919)
• codeQL fix (727658c)
• copilot review fix changes (6e95e44)
• Customize the ledger to not to skip agents (6caef14)
• dependabot vulnerability fix (76aedca)
• Enhance logging and AI process handling in validations (722c280)
• Enhance screenshot handling in pytest configuration and improve filename sanitization (7b086ef)
• Filter the paths for pipeline run (93942e4)
• fix docker file error (85a1ef4)
• fix for docker file error in pipeline (f2d7e0e)
• Fixed a copilot suggestion (7615c3c)
• low priority Refactor code structure for improved readability and maintainability (6c79997)
• Merge branch 'dev-v4' into fix/remove-axios-dependency (c3ae40c)
• Merge branch 'dev-v4' into hb-psl-us-36353 (1d289c6)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (7dd07b0)
• Merge branch 'dev-v4' of https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solution- (b0968df)
• Merge pull request #844 from microsoft/psl-macae-uirefactor (c56be6f), closes #844
• Merge pull request #850 from microsoft/hb-psl-us-36353 (c849d02), closes #850
• Merge pull request #856 from microsoft/psl-latestversinov2 (ecc97fb), closes #856
• Merge pull request #859 from microsoft/azd-note (946a475), closes #859
• Merge pull request #860 from microsoft/dev-v4 (bb5a11f), closes #860
• Merge pull request #861 from microsoft/psl-latestversinov2 (649ac4f), closes #861
• Merge pull request #862 from microsoft/psl-latestversinov2 (9bd6f91), closes #862
• Merge pull request #864 from microsoft/psl-reformat-notifications (226c097), closes #864
• Merge pull request #865 from microsoft/code-quaissue (e98f209), closes #865
• Merge pull request #866 from microsoft/dev-v4 (d793d48), closes #866
• Merge pull request #869 from microsoft/hb-psl-us-37902 (08cf17d), closes #869
• Merge pull request #870 from microsoft/hb-psl-us-37902 (9544952), closes #870
• Merge pull request #871 from microsoft/psl-refactor-emails (7114d68), closes #871
• Merge pull request #872 from microsoft/hb-psl-bug-38010 (4c88ca4), closes #872
• Merge pull request #873 from microsoft/psl-macaee2e (00bd39b), closes #873
• Merge pull request #874 from microsoft/PSL-US-37718 (725fe53), closes #874
• Merge pull request #877 from microsoft/dependabotFix-az (3dd6d83), closes #877
• Merge pull request #887 from Pavan-Microsoft/psl-pk-azd-template-validation-pipeline (be0cfdb), closes #887
• Merge pull request #892 from microsoft/dev-v4 (6a3dda5), closes [#892](https://github.com/microsoft/Multi-Agent-Custom-Automation-Engine-Solut...

v4.1.0

4.1.0 (2026-03-16)

• added few testcases to improve coverage (1abdac3)
• added session id for all custom events (29625e0)
• Enhance Azure credential management in AppConfig (c9254ef)
• Enhance logging and telemetry integration with Azure Monitor in FastAPI application (75970cc)
• fixed test_router.py unittestcases (9bd60fe)
• implemented codeQL and copilot sugestions (c5ddbe1)
• improved unit test coverage (9f420e9)
• Initial plan (2895040)
• Merge branch 'bugfix/codeQL-suggestions' of https://github.com/microsoft/Multi-Agent-Custom-Automati (626ba5b)
• Merge branch 'dev-v4' into bugfix/codeQL-suggestions (14432aa)
• Merge pull request #842 from microsoft/psl-logging-improvements (3f0e134), closes #842
• Merge pull request #843 from microsoft/copilot/sub-pr-842 (088978b), closes #843
• Merge pull request #845 from microsoft/main (58678ab), closes #845
• Merge pull request #846 from microsoft/dev-v4 (c9558a4), closes #846
• Merge pull request #847 from microsoft/bugfix/codeQL-suggestions (47f28ee), closes #847
• Merge pull request #848 from microsoft/psl-code-quality (fb00119), closes #848
• Merge pull request #854 from microsoft/bugfix/codeQL-suggestions (d2e3902), closes #854
• Merge pull request #855 from microsoft/psl-logging-improvements (6b39c90), closes #855
• Merge remote-tracking branch 'origin/dev-v4' into psl-logging-improvements (93fdc90)
• Merge remote-tracking branch 'origin/dev-v4' into psl-logging-improvements (d5b899e)
• Remove redundant assertion in health check test (efdc3d2)
• Remove session_id attachment logic from get_plans function (eca6d7b)
• removed router.py file from coverage as we yet to create testcase for that (6e7ecd3)
• removed test_router.py as it's not there in dev-v4 (ae098af)
• removed the change in test_app.py (299b071)
• removed the diagnostic settings to avoid duplicate logs (84b3638)
• resolve test coverage issue (a351465)
• Resolved co-pilot comments (cc8865d)
• resolved pylint issue (621df54)
• Update Bicep and JSON files to version 0.41.2 and remove diagnostic settings (ea2d90f)
• Update src/backend/v4/api/router.py (e4a46cf)
• Updated the code quality (43265c3)
• test: add async test for successful status update in ConnectionConfig (da96959)
• test: enhance mock specifications in various test files for better clarity and error prevention (839562e)
• test: improved unit test coverage (2c19410)
• test: remove redundant assertion for plan_service module in event tracking test (f36a005)
• test: update event tracking test to verify callable mock integration (b07c5b3)
• test: update mocks to use spec_set for stricter attribute validation (0ac4bd7)
• refactor: remove unused imports from test files (f56f30c)
• refactor: update test workflow and remove empty init.py files (a9e7c16)
• fix: initialize memory_store unconditionally and fix RAI condition logic in user_clarification endpo (c50a139)
• feat: enhance agent framework mocking and patch missing Azure AI project models (3c555e2)

v4.0.7

4.0.7 (2026-03-02)

• Add 'macae-v4-unittestcases-kd' branch to push triggers in test workflow (5273a37)
• Add AI and Data Engineering playbooks to README (64abde6)
• Add dev-v4 branch to workflow triggers (9f57a38)
• Add macae-v4-unittestcases-kd branch to workflow triggers (a87eefb)
• Add platform check for test skipping on Linux due to Mock/FastAPI compatibility issues (8315bbe)
• Add platform-specific skip marker for tests using sys.modules mocking (c08079e)
• Add platform-specific skip marker for tests using sys.modules mocking on Linux (12bf2a8)
• Add platform-specific skip markers for Linux in test cases to handle mocking compatibility issues (90f9d77)
• Add quiet flag to pytest commands for cleaner output during test execution (e5db332)
• Add quiet mode to pytest command in test workflow for cleaner output (bdd15df)
• Add seperate search service module to enable managed identity to reduce deployment time (cb4ff07)
• Add unit tests (b92c499)
• Add unit tests for OrchestrationManager with comprehensive mocking (ff91881)
• Added runner_os input (Deployment Environment) and Deleted deploy-windows.yml since it's no longer n (f62a140)
• added the changes (88fd995)
• agent framework v2 changes (e4896d5)
• Call the variable outside the resource (c9dcd1d)
• Capture pytest output for backend tests and display the last line in the workflow (4551f12)
• Capture pytest output for backend tests and report coverage (dcca12e)
• created the unit testcases (49862b0)
• Enhance agent orchestration and configuration for Azure AI Search integration (124fcf7)
• Enhance app.py test execution by suppressing output and ensuring completion message is displayed (9a158aa)
• Enhance get_chat_client to use latest agent version and log agent name (45582e1)
• fix for agent multiple times calling (1bc5725)
• fix the issue with devconatiner (30997db)
• fixed codeql issues (7f1e234)
• fixed copilot suggestions (09d8068)
• fixed new suggestions (f4d5ea7)
• fixed pylint issue (df9ea9d)
• Fixed the tag issue (997381b)
• Initial plan (6aabe72)
• macae-v4-fix (6c005a6)
• Merge branch 'dev-v4' into dependabotchanges (ff5d7df)
• Merge branch 'dev-v4' into hb-psl-reduce-srch-time (9cc6424)
• Merge branch 'dev-v4' into macae-v4-unittestcases-kd (c5b11af)
• Merge pull request #753 from microsoft/macae-v4-unittestcases-kd (eb5d8f1), closes #753
• Merge pull request #774 from microsoft/psl-removetelemetryflag (997c7f0), closes #774
• Merge pull request #777 from microsoft/psl-codeql (3b5043b), closes #777
• Merge pull request #779 from microsoft/psl-macaekn (6710b90), closes #779
• Merge pull request #783 from microsoft/dev-v4 (38194fb), closes #783
• Merge pull request #784 from microsoft/psl-devconissue (092af3a), closes #784
• Merge pull request #786 from microsoft/main (d8a4ef7), closes #786
• Merge pull request #790 from microsoft/macae-v4-unittestcases-kd (49a54da), closes #790
• Merge pull request #793 from microsoft/psl-codefix (cf11055), closes #793
• Merge pull request #794 from microsoft/psl-codefix (b92a822), closes #794
• Merge pull request #796 from microsoft/psl-codefix (ff6e18d), closes #796
• Merge pull request #804 from microsoft/psl-winlinissue (55c24cd), closes #804
• Merge pull request #807 from microsoft/psl-addtroubleshootdoc2 (c3b0dbf), closes #807
• Merge pull request #808 from microsoft/code-quality-fix (9aa0490), closes #808
• Merge pull request #810 from microsoft/ab-age...

v4.0.6

4.0.6 (2026-01-19)

• add RFP and Contract Compliance team selection, enhance RAI clarification input, and validate input (f8ecad4)
• Added fix for bug 31168 (1b1feb9)
• adding fallback logic for retrievng values from deployment output (ad0e236)
• Merge pull request #773 from microsoft/dev-v4 (9f8c37d), closes #773
• refactored the post deployment script to resolve network related issue (8ded927)
• removed INT signal from cleanup trap in the deployment script (7967733)
• removed redundant cleanup message in network restoration (aa89257)
• test: add RFP and Contract Compliance team selection, Add new smoke test cases for V4 (7e5aae8)
• fix: MACAE v4 post-deployment script network access restoration (00a3917)

v4.0.5

4.0.5 (2026-01-16)

• Enhance EXP configuration handling in deployment workflow (8702239)
• fix for bug 30854 (3e7216e)
• fixed Pipeline failures (4a8e8ba)
• Merge pull request #760 from microsoft/bug-30856 (755455b), closes #760
• Merge pull request #764 from microsoft/psl-bug-30854 (4b2e0bd), closes #764 #30854
• Merge pull request #768 from microsoft/psl-fix-pipeline-failures (327dcef), closes #768
• removed azd up approach from avm post deployment guide (eaac66d)
• Resolve Copilot Comment (b6bc747)
• fix: update IMAGE_TAG format for dev-v4 branch (7f2f6a6)
• chore: dev-v4 to main (585b393)

v4.0.4

4.0.4 (2026-01-12)

• Merge pull request #763 from microsoft/psl-fix-curl (ad52331), closes #763
• fix: remove Curl for azure cli setup (c606823)