diff --git a/specification/ai/Azure.AI.Projects/connections/routes.tsp b/specification/ai/Azure.AI.Projects/connections/routes.tsp
index 1c928febdf52..1e04fe86ac9c 100644
--- a/specification/ai/Azure.AI.Projects/connections/routes.tsp
+++ b/specification/ai/Azure.AI.Projects/connections/routes.tsp
@@ -25,7 +25,7 @@ interface Connections {
   @doc("Get a connection by name, with its connection credentials")
   @TypeSpec.Http.post
   @Rest.actionSeparator("/")
-  @Rest.action("withCredentials")
+  @Rest.action("getConnectionWithCredentials")
   getWithCredentials is ConnectionOperations.ResourceAction<
     Connection,
     {},
diff --git a/specification/ai/Azure.AI.Projects/datasets/models.tsp b/specification/ai/Azure.AI.Projects/datasets/models.tsp
index f371c6c2e745..6b1895fd7be7 100644
--- a/specification/ai/Azure.AI.Projects/datasets/models.tsp
+++ b/specification/ai/Azure.AI.Projects/datasets/models.tsp
@@ -28,7 +28,7 @@ union DatasetType {
 @discriminator("type")
 @added(Versions.v2025_05_01)
 model DatasetVersion {
-  @doc("[Required] Uri of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330")
+  @doc("URI of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330")
   @visibility(Lifecycle.Read, Lifecycle.Create)
   @minLength(1)
   @pattern("[a-zA-Z0-9_]")
diff --git a/specification/ai/Azure.AI.Projects/tspconfig.yaml b/specification/ai/Azure.AI.Projects/tspconfig.yaml
index b4bb1ea518e8..3b38feb962b2 100644
--- a/specification/ai/Azure.AI.Projects/tspconfig.yaml
+++ b/specification/ai/Azure.AI.Projects/tspconfig.yaml
@@ -8,7 +8,7 @@ options:
     emitter-output-dir: "{project-root}/.."
     azure-resource-provider-folder: "data-plane"
     emit-lro-options: "none"
-    output-file: "{azure-resource-provider-folder}/{service-name}/{version-status}/{version}/azure-ai-projects-1dp.json"
+    output-file: "{azure-resource-provider-folder}/{service-name}/{version-status}/{version}/azure-ai-projects.json"
   "@azure-tools/typespec-python":
     package-mode: "dataplane"
     package-dir: "azure-ai-projects"
diff --git a/specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects-1dp.json b/specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects.json
similarity index 99%
rename from specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects-1dp.json
rename to specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects.json
index 61c810b6413d..efbc9b3dccdf 100644
--- a/specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects-1dp.json
+++ b/specification/ai/data-plane/Azure.AI.Projects/preview/2025-05-15-preview/azure-ai-projects.json
@@ -239,7 +239,7 @@
         }
       }
     },
-    "/connections/{name}/withCredentials": {
+    "/connections/{name}/getConnectionWithCredentials": {
       "post": {
         "operationId": "Connections_GetWithCredentials",
         "description": "Get a connection by name, with its connection credentials",
@@ -2238,7 +2238,7 @@
       "properties": {
         "dataUri": {
           "type": "string",
-          "description": "[Required] Uri of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
+          "description": "URI of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
           "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "x-ms-mutability": [
diff --git a/specification/ai/data-plane/Azure.AI.Projects/readme.md b/specification/ai/data-plane/Azure.AI.Projects/readme.md
index b11e4bcd9332..1f090a5ed13f 100644
--- a/specification/ai/data-plane/Azure.AI.Projects/readme.md
+++ b/specification/ai/data-plane/Azure.AI.Projects/readme.md
@@ -19,28 +19,28 @@ openapi-type: data-plane
 These settings apply only when `--tag=v1` is specified on the command line.
 ``` yaml $(tag) == 'latest'
 input-file:
-  - stable/v1/azure-ai-projects-1dp.json
+  - stable/v1/azure-ai-projects.json
 ```
 
 ### Release v2025-05-01
 These settings apply only when `--tag=v025-05-01` is specified on the command line.
 ``` yaml $(tag) == '2025-05-01'
 input-file:
-  - stable/2025-05-01/azure-ai-projects-1dp.json
+  - stable/2025-05-01/azure-ai-projects.json
 ```
 
 ### Release v2025-05-15-preview
 These settings apply only when `--tag=2025-05-15-preview` is specified on the command line.
 ``` yaml $(tag) == '2025-05-15-preview'
 input-file:
-  - preview/2025-05-15-preview/azure-ai-projects-1dp.json
+  - preview/2025-05-15-preview/azure-ai-projects.json
 ```
 
 # Suppressions
 ``` yaml
 suppressions:
   - code: OperationIdNounVerb
-    from: azure-ai-projects-1dp.json
+    from: azure-ai-projects.json
     where: $.paths["/evaluations/runs:runAgent"].post.operationId
     reason: False alert. Evaluation should appear after underscore for clarity's sake.
 ```
diff --git a/specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects-1dp.json b/specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects.json
similarity index 99%
rename from specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects-1dp.json
rename to specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects.json
index b92db8831a02..e7193f41fb9d 100644
--- a/specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects-1dp.json
+++ b/specification/ai/data-plane/Azure.AI.Projects/stable/2025-05-01/azure-ai-projects.json
@@ -239,7 +239,7 @@
         }
       }
     },
-    "/connections/{name}/withCredentials": {
+    "/connections/{name}/getConnectionWithCredentials": {
       "post": {
         "operationId": "Connections_GetWithCredentials",
         "description": "Get a connection by name, with its connection credentials",
@@ -1542,7 +1542,7 @@
       "properties": {
         "dataUri": {
           "type": "string",
-          "description": "[Required] Uri of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
+          "description": "URI of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
           "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "x-ms-mutability": [
diff --git a/specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects-1dp.json b/specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects.json
similarity index 99%
rename from specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects-1dp.json
rename to specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects.json
index 68608cb5a18a..c6049688c720 100644
--- a/specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects-1dp.json
+++ b/specification/ai/data-plane/Azure.AI.Projects/stable/v1/azure-ai-projects.json
@@ -239,7 +239,7 @@
         }
       }
     },
-    "/connections/{name}/withCredentials": {
+    "/connections/{name}/getConnectionWithCredentials": {
       "post": {
         "operationId": "Connections_GetWithCredentials",
         "description": "Get a connection by name, with its connection credentials",
@@ -1542,7 +1542,7 @@
       "properties": {
         "dataUri": {
           "type": "string",
-          "description": "[Required] Uri of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
+          "description": "URI of the data. Example: https://go.microsoft.com/fwlink/?linkid=2202330",
           "minLength": 1,
           "pattern": "[a-zA-Z0-9_]",
           "x-ms-mutability": [