diff --git a/docs/reference/query-languages/esql/_snippets/functions/layout/to_aggregate_metric_double.md b/docs/reference/query-languages/esql/_snippets/functions/layout/to_aggregate_metric_double.md
index 866a63a46de51..9feedbec1b933 100644
--- a/docs/reference/query-languages/esql/_snippets/functions/layout/to_aggregate_metric_double.md
+++ b/docs/reference/query-languages/esql/_snippets/functions/layout/to_aggregate_metric_double.md
@@ -2,7 +2,8 @@
 
 ## `TO_AGGREGATE_METRIC_DOUBLE` [esql-to_aggregate_metric_double]
 ```{applies_to}
-stack: coming
+stack: preview 9.2.0
+serverless: preview
 ```
 
 **Syntax**
diff --git a/docs/reference/query-languages/esql/_snippets/functions/layout/to_dense_vector.md b/docs/reference/query-languages/esql/_snippets/functions/layout/to_dense_vector.md
index a5eaef0deed19..7eb17ef9fc0d7 100644
--- a/docs/reference/query-languages/esql/_snippets/functions/layout/to_dense_vector.md
+++ b/docs/reference/query-languages/esql/_snippets/functions/layout/to_dense_vector.md
@@ -1,6 +1,10 @@
 % This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.
 
 ## `TO_DENSE_VECTOR` [esql-to_dense_vector]
+```{applies_to}
+stack: preview 9.2.0
+serverless: preview
+```
 
 **Syntax**
 
diff --git a/docs/reference/query-languages/esql/kibana/definition/functions/to_aggregate_metric_double.json b/docs/reference/query-languages/esql/kibana/definition/functions/to_aggregate_metric_double.json
index a18f5cc04578e..c7dc9e222adc4 100644
--- a/docs/reference/query-languages/esql/kibana/definition/functions/to_aggregate_metric_double.json
+++ b/docs/reference/query-languages/esql/kibana/definition/functions/to_aggregate_metric_double.json
@@ -69,6 +69,6 @@
     "ROW x = 3892095203\n| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)",
     "ROW x = [5032, 11111, 40814]\n| EVAL agg_metric = TO_AGGREGATE_METRIC_DOUBLE(x)"
   ],
-  "preview" : false,
+  "preview" : true,
   "snapshot_only" : false
 }
diff --git a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToAggregateMetricDouble.java b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToAggregateMetricDouble.java
index d1c404f5025af..6615e01cde44e 100644
--- a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToAggregateMetricDouble.java
+++ b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToAggregateMetricDouble.java
@@ -68,12 +68,13 @@ public class ToAggregateMetricDouble extends AbstractConvertFunction {
     );
 
     @FunctionInfo(
+        preview = true,
         returnType = "aggregate_metric_double",
         description = "Encode a numeric to an aggregate_metric_double.",
         examples = {
             @Example(file = "convert", tag = "toAggregateMetricDouble"),
             @Example(description = "The expression also accepts multi-values", file = "convert", tag = "toAggregateMetricDoubleMv") },
-        appliesTo = { @FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.COMING) }
+        appliesTo = { @FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW, version = "9.2.0") }
     )
     public ToAggregateMetricDouble(
         Source source,
diff --git a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToDenseVector.java b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToDenseVector.java
index 168a08e8b835e..0b0b5d8ce2e8e 100644
--- a/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToDenseVector.java
+++ b/x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/expression/function/scalar/convert/ToDenseVector.java
@@ -15,6 +15,8 @@
 import org.elasticsearch.xpack.esql.core.tree.Source;
 import org.elasticsearch.xpack.esql.core.type.DataType;
 import org.elasticsearch.xpack.esql.expression.function.Example;
+import org.elasticsearch.xpack.esql.expression.function.FunctionAppliesTo;
+import org.elasticsearch.xpack.esql.expression.function.FunctionAppliesToLifecycle;
 import org.elasticsearch.xpack.esql.expression.function.FunctionInfo;
 import org.elasticsearch.xpack.esql.expression.function.Param;
 
@@ -50,7 +52,8 @@ public class ToDenseVector extends AbstractConvertFunction {
         returnType = "dense_vector",
         description = "Converts a multi-valued input of numbers, or a hexadecimal string, to a dense_vector.",
         preview = true,
-        examples = @Example(file = "dense_vector", tag = "to_dense_vector-ints")
+        examples = @Example(file = "dense_vector", tag = "to_dense_vector-ints"),
+        appliesTo = { @FunctionAppliesTo(lifeCycle = FunctionAppliesToLifecycle.PREVIEW, version = "9.2.0") }
     )
     public ToDenseVector(
         Source source,