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+## Version 2.9.0.0 Release Notes
+
+Compatible with OpenSearch 2.9.0
+
+
+### Features
+
+* remote inference: add connector; fine tune ML model and tensor class ([#1051](https://github.com/opensearch-project/ml-commons/pull/1051))
+* remote inference: add connector executor ([#1052](https://github.com/opensearch-project/ml-commons/pull/1052))
+* connector transport actions, requests and responses ([#1053](https://github.com/opensearch-project/ml-commons/pull/1053))
+* refactor predictable: add method to check if model is ready ([#1057](https://github.com/opensearch-project/ml-commons/pull/1057))
+* Add basic connector access control classes ([#1055](https://github.com/opensearch-project/ml-commons/pull/1055))
+* connector transport actions and disable native memory CB ([#1056](https://github.com/opensearch-project/ml-commons/pull/1056))
+* restful connector actions and UT ([#1065](https://github.com/opensearch-project/ml-commons/pull/1065))
+* Change connector access control creation allow empty list ([#1069](https://github.com/opensearch-project/ml-commons/pull/1069))
+
+### Enhancements
+
+* create model group automatically with first model version ([#1063](https://github.com/opensearch-project/ml-commons/pull/1063))
+* init master key automatically ([#1075](https://github.com/opensearch-project/ml-commons/pull/1075)))
+
+### Infrastructure
+
+* Adding an integration test for redeploying a model ([#1016](https://github.com/opensearch-project/ml-commons/pull/1016))
+* add unit test for connector class in commons ([#1058](https://github.com/opensearch-project/ml-commons/pull/1058))
+* remote inference: add unit test for model and register model input ([#1059](https://github.com/opensearch-project/ml-commons/pull/1059))
+* remote inference: add unit test for StringUtils and remote inference input ([#1061](https://github.com/opensearch-project/ml-commons/pull/1061))
+* more UT for rest and trasport actions ([#1066](https://github.com/opensearch-project/ml-commons/pull/1066))
+* remote inference: add unit test for create connector request/response ([#1067](https://github.com/opensearch-project/ml-commons/pull/1067))
+* Add more UT for remote inference classes ([#1077](https://github.com/opensearch-project/ml-commons/pull/1077))
+* IT Security Tests for model access control ([#1095](https://github.com/opensearch-project/ml-commons/pull/1095))
+
+### Bug Fixes
+
+* Add missing codes from pen test fix ([#1060](https://github.com/opensearch-project/ml-commons/pull/1060))
+* fix cannot specify model access control parameters error ([#1068](https://github.com/opensearch-project/ml-commons/pull/1068))
+* fix memory circuit breaker ([#1072](https://github.com/opensearch-project/ml-commons/pull/1072))
+* PenTest fixes: error codes and update model group fix ([#1074](https://github.com/opensearch-project/ml-commons/pull/1074))
+* Fix rare private ip address bypass SSRF issue ([#1070](https://github.com/opensearch-project/ml-commons/pull/1070))
+* leftover in the 404 Not Found return error ([#1079](https://github.com/opensearch-project/ml-commons/pull/1079))
+* modify error message when model group not unique is provided ([#1078](https://github.com/opensearch-project/ml-commons/pull/1078))
+* stash context before accessing ml config index ([#1092](https://github.com/opensearch-project/ml-commons/pull/1092))
+* fix init master key bug ([#1094](https://github.com/opensearch-project/ml-commons/pull/1094))
+
+### Documentation
+
+* model access control documentation ([#966](https://github.com/opensearch-project/ml-commons/pull/966))
+* updating docs for model group id ([#980](https://github.com/opensearch-project/ml-commons/pull/980))
+
+### Maintenance
+
+* Increment version to 2.9.0-SNAPSHOT ([#955](https://github.com/opensearch-project/ml-commons/pull/955))
+* Manual CVE backport ([#1008](https://github.com/opensearch-project/ml-commons/pull/1008))
+* Fix build. ([#1018](https://github.com/opensearch-project/ml-commons/pull/1018))
+* Fix the refactor change brought by core backport ([#1047](https://github.com/opensearch-project/ml-commons/pull/1047))
+* change to compileOnly to avoid jarhell ([#1062](https://github.com/opensearch-project/ml-commons/pull/1062))
+