diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/GetComponentTemplateRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/GetComponentTemplateRequest.java
index bcc2c288cd..4fea608f2f 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/GetComponentTemplateRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/GetComponentTemplateRequest.java
@@ -150,8 +150,8 @@ public final Time masterTimeout() {
 	}
 
 	/**
-	 * Comma-separated list of component template names used to limit the request.
-	 * Wildcard (<code>*</code>) expressions are supported.
+	 * Name of component template to retrieve. Wildcard (<code>*</code>) expressions
+	 * are supported.
 	 * <p>
 	 * API name: {@code name}
 	 */
@@ -254,8 +254,8 @@ public final Builder masterTimeout(Function<Time.Builder, ObjectBuilder<Time>> f
 		}
 
 		/**
-		 * Comma-separated list of component template names used to limit the request.
-		 * Wildcard (<code>*</code>) expressions are supported.
+		 * Name of component template to retrieve. Wildcard (<code>*</code>) expressions
+		 * are supported.
 		 * <p>
 		 * API name: {@code name}
 		 */
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/HealthRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/HealthRequest.java
index 4059f042c0..f756239da8 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/HealthRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/cluster/HealthRequest.java
@@ -143,8 +143,7 @@ public static HealthRequest of(Function<Builder, ObjectBuilder<HealthRequest>> f
 	}
 
 	/**
-	 * Whether to expand wildcard expression to concrete indices that are open,
-	 * closed or both.
+	 * Expand wildcard expression to concrete indices that are open, closed or both.
 	 * <p>
 	 * API name: {@code expand_wildcards}
 	 */
@@ -153,10 +152,10 @@ public final List<ExpandWildcard> expandWildcards() {
 	}
 
 	/**
-	 * Comma-separated list of data streams, indices, and index aliases used to
-	 * limit the request. Wildcard expressions (<code>*</code>) are supported. To
-	 * target all data streams and indices in a cluster, omit this parameter or use
-	 * _all or <code>*</code>.
+	 * A comma-separated list of data streams, indices, and index aliases that limit
+	 * the request. Wildcard expressions (<code>*</code>) are supported. To target
+	 * all data streams and indices in a cluster, omit this parameter or use _all or
+	 * <code>*</code>.
 	 * <p>
 	 * API name: {@code index}
 	 */
@@ -165,8 +164,7 @@ public final List<String> index() {
 	}
 
 	/**
-	 * Can be one of cluster, indices or shards. Controls the details level of the
-	 * health information returned.
+	 * Return health information at a specific level of detail.
 	 * <p>
 	 * API name: {@code level}
 	 */
@@ -176,8 +174,8 @@ public final Level level() {
 	}
 
 	/**
-	 * If true, the request retrieves information from the local node only. Defaults
-	 * to false, which means information is retrieved from the master node.
+	 * If true, retrieve information from the local node only. If false, retrieve
+	 * information from the master node.
 	 * <p>
 	 * API name: {@code local}
 	 */
@@ -187,7 +185,7 @@ public final Boolean local() {
 	}
 
 	/**
-	 * Period to wait for a connection to the master node. If no response is
+	 * The period to wait for a connection to the master node. If no response is
 	 * received before the timeout expires, the request fails and returns an error.
 	 * <p>
 	 * API name: {@code master_timeout}
@@ -198,8 +196,8 @@ public final Time masterTimeout() {
 	}
 
 	/**
-	 * Period to wait for a response. If no response is received before the timeout
-	 * expires, the request fails and returns an error.
+	 * The period to wait for a response. If no response is received before the
+	 * timeout expires, the request fails and returns an error.
 	 * <p>
 	 * API name: {@code timeout}
 	 */
@@ -209,8 +207,8 @@ public final Time timeout() {
 	}
 
 	/**
-	 * A number controlling to how many active shards to wait for, all to wait for
-	 * all shards in the cluster to be active, or 0 to not wait.
+	 * Wait for the specified number of active shards. Use <code>all</code> to wait
+	 * for all shards in the cluster to be active. Use <code>0</code> to not wait.
 	 * <p>
 	 * API name: {@code wait_for_active_shards}
 	 */
@@ -220,8 +218,7 @@ public final WaitForActiveShards waitForActiveShards() {
 	}
 
 	/**
-	 * Can be one of immediate, urgent, high, normal, low, languid. Wait until all
-	 * currently queued events with the given priority are processed.
+	 * Wait until all currently queued events with the given priority are processed.
 	 * <p>
 	 * API name: {@code wait_for_events}
 	 */
@@ -231,9 +228,8 @@ public final WaitForEvents waitForEvents() {
 	}
 
 	/**
-	 * A boolean value which controls whether to wait (until the timeout provided)
-	 * for the cluster to have no shard initializations. Defaults to false, which
-	 * means it will not wait for initializing shards.
+	 * Wait (until the timeout expires) for the cluster to have no shard
+	 * initializations. If false, the request does not wait for initializing shards.
 	 * <p>
 	 * API name: {@code wait_for_no_initializing_shards}
 	 */
@@ -243,9 +239,8 @@ public final Boolean waitForNoInitializingShards() {
 	}
 
 	/**
-	 * A boolean value which controls whether to wait (until the timeout provided)
-	 * for the cluster to have no shard relocations. Defaults to false, which means
-	 * it will not wait for relocating shards.
+	 * Wait (until the timeout expires) for the cluster to have no shard
+	 * relocations. If false, the request not wait for relocating shards.
 	 * <p>
 	 * API name: {@code wait_for_no_relocating_shards}
 	 */
@@ -255,9 +250,10 @@ public final Boolean waitForNoRelocatingShards() {
 	}
 
 	/**
-	 * The request waits until the specified number N of nodes is available. It also
-	 * accepts &gt;=N, &lt;=N, &gt;N and &lt;N. Alternatively, it is possible to use
-	 * ge(N), le(N), gt(N) and lt(N) notation.
+	 * Wait until the specified number (N) of nodes is available. It also accepts
+	 * <code>&gt;=N</code>, <code>&lt;=N</code>, <code>&gt;N</code> and
+	 * <code>&lt;N</code>. Alternatively, use the notations <code>ge(N)</code>,
+	 * <code>le(N)</code>, <code>gt(N)</code>, and <code>lt(N)</code>.
 	 * <p>
 	 * API name: {@code wait_for_nodes}
 	 */
@@ -267,9 +263,10 @@ public final String waitForNodes() {
 	}
 
 	/**
-	 * One of green, yellow or red. Will wait (until the timeout provided) until the
-	 * status of the cluster changes to the one provided or better, i.e. green &gt;
-	 * yellow &gt; red. By default, will not wait for any status.
+	 * Wait (until the timeout expires) for the cluster to reach a specific health
+	 * status (or a better status). A green status is better than yellow and yellow
+	 * is better than red. By default, the request does not wait for a particular
+	 * status.
 	 * <p>
 	 * API name: {@code wait_for_status}
 	 */
@@ -322,8 +319,7 @@ public static class Builder extends RequestBase.AbstractBuilder<Builder> impleme
 		private HealthStatus waitForStatus;
 
 		/**
-		 * Whether to expand wildcard expression to concrete indices that are open,
-		 * closed or both.
+		 * Expand wildcard expression to concrete indices that are open, closed or both.
 		 * <p>
 		 * API name: {@code expand_wildcards}
 		 * <p>
@@ -335,8 +331,7 @@ public final Builder expandWildcards(List<ExpandWildcard> list) {
 		}
 
 		/**
-		 * Whether to expand wildcard expression to concrete indices that are open,
-		 * closed or both.
+		 * Expand wildcard expression to concrete indices that are open, closed or both.
 		 * <p>
 		 * API name: {@code expand_wildcards}
 		 * <p>
@@ -348,10 +343,10 @@ public final Builder expandWildcards(ExpandWildcard value, ExpandWildcard... val
 		}
 
 		/**
-		 * Comma-separated list of data streams, indices, and index aliases used to
-		 * limit the request. Wildcard expressions (<code>*</code>) are supported. To
-		 * target all data streams and indices in a cluster, omit this parameter or use
-		 * _all or <code>*</code>.
+		 * A comma-separated list of data streams, indices, and index aliases that limit
+		 * the request. Wildcard expressions (<code>*</code>) are supported. To target
+		 * all data streams and indices in a cluster, omit this parameter or use _all or
+		 * <code>*</code>.
 		 * <p>
 		 * API name: {@code index}
 		 * <p>
@@ -363,10 +358,10 @@ public final Builder index(List<String> list) {
 		}
 
 		/**
-		 * Comma-separated list of data streams, indices, and index aliases used to
-		 * limit the request. Wildcard expressions (<code>*</code>) are supported. To
-		 * target all data streams and indices in a cluster, omit this parameter or use
-		 * _all or <code>*</code>.
+		 * A comma-separated list of data streams, indices, and index aliases that limit
+		 * the request. Wildcard expressions (<code>*</code>) are supported. To target
+		 * all data streams and indices in a cluster, omit this parameter or use _all or
+		 * <code>*</code>.
 		 * <p>
 		 * API name: {@code index}
 		 * <p>
@@ -378,8 +373,7 @@ public final Builder index(String value, String... values) {
 		}
 
 		/**
-		 * Can be one of cluster, indices or shards. Controls the details level of the
-		 * health information returned.
+		 * Return health information at a specific level of detail.
 		 * <p>
 		 * API name: {@code level}
 		 */
@@ -389,8 +383,8 @@ public final Builder level(@Nullable Level value) {
 		}
 
 		/**
-		 * If true, the request retrieves information from the local node only. Defaults
-		 * to false, which means information is retrieved from the master node.
+		 * If true, retrieve information from the local node only. If false, retrieve
+		 * information from the master node.
 		 * <p>
 		 * API name: {@code local}
 		 */
@@ -400,7 +394,7 @@ public final Builder local(@Nullable Boolean value) {
 		}
 
 		/**
-		 * Period to wait for a connection to the master node. If no response is
+		 * The period to wait for a connection to the master node. If no response is
 		 * received before the timeout expires, the request fails and returns an error.
 		 * <p>
 		 * API name: {@code master_timeout}
@@ -411,7 +405,7 @@ public final Builder masterTimeout(@Nullable Time value) {
 		}
 
 		/**
-		 * Period to wait for a connection to the master node. If no response is
+		 * The period to wait for a connection to the master node. If no response is
 		 * received before the timeout expires, the request fails and returns an error.
 		 * <p>
 		 * API name: {@code master_timeout}
@@ -421,8 +415,8 @@ public final Builder masterTimeout(Function<Time.Builder, ObjectBuilder<Time>> f
 		}
 
 		/**
-		 * Period to wait for a response. If no response is received before the timeout
-		 * expires, the request fails and returns an error.
+		 * The period to wait for a response. If no response is received before the
+		 * timeout expires, the request fails and returns an error.
 		 * <p>
 		 * API name: {@code timeout}
 		 */
@@ -432,8 +426,8 @@ public final Builder timeout(@Nullable Time value) {
 		}
 
 		/**
-		 * Period to wait for a response. If no response is received before the timeout
-		 * expires, the request fails and returns an error.
+		 * The period to wait for a response. If no response is received before the
+		 * timeout expires, the request fails and returns an error.
 		 * <p>
 		 * API name: {@code timeout}
 		 */
@@ -442,8 +436,8 @@ public final Builder timeout(Function<Time.Builder, ObjectBuilder<Time>> fn) {
 		}
 
 		/**
-		 * A number controlling to how many active shards to wait for, all to wait for
-		 * all shards in the cluster to be active, or 0 to not wait.
+		 * Wait for the specified number of active shards. Use <code>all</code> to wait
+		 * for all shards in the cluster to be active. Use <code>0</code> to not wait.
 		 * <p>
 		 * API name: {@code wait_for_active_shards}
 		 */
@@ -453,8 +447,8 @@ public final Builder waitForActiveShards(@Nullable WaitForActiveShards value) {
 		}
 
 		/**
-		 * A number controlling to how many active shards to wait for, all to wait for
-		 * all shards in the cluster to be active, or 0 to not wait.
+		 * Wait for the specified number of active shards. Use <code>all</code> to wait
+		 * for all shards in the cluster to be active. Use <code>0</code> to not wait.
 		 * <p>
 		 * API name: {@code wait_for_active_shards}
 		 */
@@ -464,8 +458,7 @@ public final Builder waitForActiveShards(
 		}
 
 		/**
-		 * Can be one of immediate, urgent, high, normal, low, languid. Wait until all
-		 * currently queued events with the given priority are processed.
+		 * Wait until all currently queued events with the given priority are processed.
 		 * <p>
 		 * API name: {@code wait_for_events}
 		 */
@@ -475,9 +468,8 @@ public final Builder waitForEvents(@Nullable WaitForEvents value) {
 		}
 
 		/**
-		 * A boolean value which controls whether to wait (until the timeout provided)
-		 * for the cluster to have no shard initializations. Defaults to false, which
-		 * means it will not wait for initializing shards.
+		 * Wait (until the timeout expires) for the cluster to have no shard
+		 * initializations. If false, the request does not wait for initializing shards.
 		 * <p>
 		 * API name: {@code wait_for_no_initializing_shards}
 		 */
@@ -487,9 +479,8 @@ public final Builder waitForNoInitializingShards(@Nullable Boolean value) {
 		}
 
 		/**
-		 * A boolean value which controls whether to wait (until the timeout provided)
-		 * for the cluster to have no shard relocations. Defaults to false, which means
-		 * it will not wait for relocating shards.
+		 * Wait (until the timeout expires) for the cluster to have no shard
+		 * relocations. If false, the request not wait for relocating shards.
 		 * <p>
 		 * API name: {@code wait_for_no_relocating_shards}
 		 */
@@ -499,9 +490,10 @@ public final Builder waitForNoRelocatingShards(@Nullable Boolean value) {
 		}
 
 		/**
-		 * The request waits until the specified number N of nodes is available. It also
-		 * accepts &gt;=N, &lt;=N, &gt;N and &lt;N. Alternatively, it is possible to use
-		 * ge(N), le(N), gt(N) and lt(N) notation.
+		 * Wait until the specified number (N) of nodes is available. It also accepts
+		 * <code>&gt;=N</code>, <code>&lt;=N</code>, <code>&gt;N</code> and
+		 * <code>&lt;N</code>. Alternatively, use the notations <code>ge(N)</code>,
+		 * <code>le(N)</code>, <code>gt(N)</code>, and <code>lt(N)</code>.
 		 * <p>
 		 * API name: {@code wait_for_nodes}
 		 */
@@ -511,9 +503,10 @@ public final Builder waitForNodes(@Nullable String value) {
 		}
 
 		/**
-		 * One of green, yellow or red. Will wait (until the timeout provided) until the
-		 * status of the cluster changes to the one provided or better, i.e. green &gt;
-		 * yellow &gt; red. By default, will not wait for any status.
+		 * Wait (until the timeout expires) for the cluster to reach a specific health
+		 * status (or a better status). A green status is better than yellow and yellow
+		 * is better than red. By default, the request does not wait for a particular
+		 * status.
 		 * <p>
 		 * API name: {@code wait_for_status}
 		 */
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/doc-files/api-spec.html b/java-client/src/main/java/co/elastic/clients/elasticsearch/doc-files/api-spec.html
index bd5d6746eb..9f29d6e331 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/doc-files/api-spec.html
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/doc-files/api-spec.html
@@ -1251,13 +1251,13 @@
 'cluster.delete_component_template.Response': 'cluster/delete_component_template/ClusterDeleteComponentTemplateResponse.ts#L22-L25',
 'cluster.delete_voting_config_exclusions.Request': 'cluster/delete_voting_config_exclusions/ClusterDeleteVotingConfigExclusionsRequest.ts#L24-L58',
 'cluster.exists_component_template.Request': 'cluster/exists_component_template/ClusterComponentTemplateExistsRequest.ts#L24-L65',
-'cluster.get_component_template.Request': 'cluster/get_component_template/ClusterGetComponentTemplateRequest.ts#L24-L85',
+'cluster.get_component_template.Request': 'cluster/get_component_template/ClusterGetComponentTemplateRequest.ts#L24-L82',
 'cluster.get_component_template.Response': 'cluster/get_component_template/ClusterGetComponentTemplateResponse.ts#L22-L24',
 'cluster.get_settings.Request': 'cluster/get_settings/ClusterGetSettingsRequest.ts#L24-L72',
 'cluster.get_settings.Response': 'cluster/get_settings/ClusterGetSettingsResponse.ts#L23-L32',
 'cluster.health.HealthResponseBody': 'cluster/health/ClusterHealthResponse.ts#L40-L77',
 'cluster.health.IndexHealthStats': 'cluster/health/types.ts#L24-L35',
-'cluster.health.Request': 'cluster/health/ClusterHealthRequest.ts#L33-L124',
+'cluster.health.Request': 'cluster/health/ClusterHealthRequest.ts#L33-L137',
 'cluster.health.Response': 'cluster/health/ClusterHealthResponse.ts#L26-L38',
 'cluster.health.ShardHealthStats': 'cluster/health/types.ts#L37-L45',
 'cluster.info.Request': 'cluster/info/ClusterInfoRequest.ts#L23-L44',
@@ -1760,8 +1760,8 @@
 'indices.put_data_stream_settings.Request': 'indices/put_data_stream_settings/IndicesPutDataStreamSettingsRequest.ts#L25-L79',
 'indices.put_data_stream_settings.Response': 'indices/put_data_stream_settings/IndicesPutDataStreamSettingsResponse.ts#L23-L28',
 'indices.put_data_stream_settings.UpdatedDataStreamSettings': 'indices/put_data_stream_settings/IndicesPutDataStreamSettingsResponse.ts#L30-L55',
-'indices.put_index_template.IndexTemplateMapping': 'indices/put_index_template/IndicesPutIndexTemplateRequest.ts#L166-L188',
-'indices.put_index_template.Request': 'indices/put_index_template/IndicesPutIndexTemplateRequest.ts#L38-L164',
+'indices.put_index_template.IndexTemplateMapping': 'indices/put_index_template/IndicesPutIndexTemplateRequest.ts#L167-L194',
+'indices.put_index_template.Request': 'indices/put_index_template/IndicesPutIndexTemplateRequest.ts#L39-L165',
 'indices.put_index_template.Response': 'indices/put_index_template/IndicesPutIndexTemplateResponse.ts#L22-L25',
 'indices.put_mapping.Request': 'indices/put_mapping/IndicesPutMappingRequest.ts#L42-L172',
 'indices.put_mapping.Response': 'indices/put_mapping/IndicesPutMappingResponse.ts#L22-L25',
@@ -2016,7 +2016,7 @@
 'inference._types.WatsonxTaskType': 'inference/_types/CommonTypes.ts#L1947-L1951',
 'inference.chat_completion_unified.Request': 'inference/chat_completion_unified/UnifiedRequest.ts#L24-L63',
 'inference.chat_completion_unified.Response': 'inference/chat_completion_unified/UnifiedResponse.ts#L22-L25',
-'inference.completion.Request': 'inference/completion/CompletionRequest.ts#L25-L66',
+'inference.completion.Request': 'inference/completion/CompletionRequest.ts#L25-L72',
 'inference.completion.Response': 'inference/completion/CompletionResponse.ts#L22-L25',
 'inference.delete.Request': 'inference/delete/DeleteRequest.ts#L24-L69',
 'inference.delete.Response': 'inference/delete/DeleteResponse.ts#L22-L25',
@@ -2070,7 +2070,7 @@
 'inference.put_voyageai.Response': 'inference/put_voyageai/PutVoyageAIResponse.ts#L22-L25',
 'inference.put_watsonx.Request': 'inference/put_watsonx/PutWatsonxRequest.ts#L30-L85',
 'inference.put_watsonx.Response': 'inference/put_watsonx/PutWatsonxResponse.ts#L22-L25',
-'inference.rerank.Request': 'inference/rerank/RerankRequest.ts#L25-L76',
+'inference.rerank.Request': 'inference/rerank/RerankRequest.ts#L26-L81',
 'inference.rerank.Response': 'inference/rerank/RerankResponse.ts#L22-L25',
 'inference.sparse_embedding.Request': 'inference/sparse_embedding/SparseEmbeddingRequest.ts#L25-L66',
 'inference.sparse_embedding.Response': 'inference/sparse_embedding/SparseEmbeddingResponse.ts#L22-L25',
@@ -2080,79 +2080,79 @@
 'inference.text_embedding.Response': 'inference/text_embedding/TextEmbeddingResponse.ts#L22-L25',
 'inference.update.Request': 'inference/update/UpdateInferenceRequest.ts#L25-L63',
 'inference.update.Response': 'inference/update/UpdateInferenceResponse.ts#L22-L25',
-'ingest._types.AppendProcessor': 'ingest/_types/Processors.ts#L329-L348',
-'ingest._types.AttachmentProcessor': 'ingest/_types/Processors.ts#L350-L391',
-'ingest._types.BytesProcessor': 'ingest/_types/Processors.ts#L560-L576',
-'ingest._types.CircleProcessor': 'ingest/_types/Processors.ts#L578-L601',
-'ingest._types.CommunityIDProcessor': 'ingest/_types/Processors.ts#L603-L664',
-'ingest._types.ConvertProcessor': 'ingest/_types/Processors.ts#L677-L697',
-'ingest._types.ConvertType': 'ingest/_types/Processors.ts#L666-L675',
-'ingest._types.CsvProcessor': 'ingest/_types/Processors.ts#L699-L732',
+'ingest._types.AppendProcessor': 'ingest/_types/Processors.ts#L329-L361',
+'ingest._types.AttachmentProcessor': 'ingest/_types/Processors.ts#L363-L404',
+'ingest._types.BytesProcessor': 'ingest/_types/Processors.ts#L573-L589',
+'ingest._types.CircleProcessor': 'ingest/_types/Processors.ts#L591-L614',
+'ingest._types.CommunityIDProcessor': 'ingest/_types/Processors.ts#L616-L677',
+'ingest._types.ConvertProcessor': 'ingest/_types/Processors.ts#L690-L710',
+'ingest._types.ConvertType': 'ingest/_types/Processors.ts#L679-L688',
+'ingest._types.CsvProcessor': 'ingest/_types/Processors.ts#L712-L745',
 'ingest._types.DatabaseConfiguration': 'ingest/_types/Database.ts#L22-L37',
 'ingest._types.DatabaseConfigurationFull': 'ingest/_types/Database.ts#L39-L53',
-'ingest._types.DateIndexNameProcessor': 'ingest/_types/Processors.ts#L734-L772',
-'ingest._types.DateProcessor': 'ingest/_types/Processors.ts#L774-L807',
-'ingest._types.DissectProcessor': 'ingest/_types/Processors.ts#L809-L828',
+'ingest._types.DateIndexNameProcessor': 'ingest/_types/Processors.ts#L747-L785',
+'ingest._types.DateProcessor': 'ingest/_types/Processors.ts#L787-L820',
+'ingest._types.DissectProcessor': 'ingest/_types/Processors.ts#L822-L841',
 'ingest._types.Document': 'ingest/_types/Simulation.ts#L69-L83',
 'ingest._types.DocumentSimulation': 'ingest/_types/Simulation.ts#L85-L115',
-'ingest._types.DotExpanderProcessor': 'ingest/_types/Processors.ts#L830-L848',
-'ingest._types.DropProcessor': 'ingest/_types/Processors.ts#L850-L850',
-'ingest._types.EnrichProcessor': 'ingest/_types/Processors.ts#L852-L891',
-'ingest._types.FailProcessor': 'ingest/_types/Processors.ts#L893-L899',
+'ingest._types.DotExpanderProcessor': 'ingest/_types/Processors.ts#L843-L861',
+'ingest._types.DropProcessor': 'ingest/_types/Processors.ts#L863-L863',
+'ingest._types.EnrichProcessor': 'ingest/_types/Processors.ts#L865-L904',
+'ingest._types.FailProcessor': 'ingest/_types/Processors.ts#L906-L912',
 'ingest._types.FieldAccessPattern': 'ingest/_types/Pipeline.ts#L115-L118',
-'ingest._types.FingerprintDigest': 'ingest/_types/Processors.ts#L901-L907',
-'ingest._types.FingerprintProcessor': 'ingest/_types/Processors.ts#L909-L937',
-'ingest._types.ForeachProcessor': 'ingest/_types/Processors.ts#L939-L953',
-'ingest._types.GeoGridProcessor': 'ingest/_types/Processors.ts#L393-L434',
-'ingest._types.GeoGridTargetFormat': 'ingest/_types/Processors.ts#L442-L445',
-'ingest._types.GeoGridTileType': 'ingest/_types/Processors.ts#L436-L440',
-'ingest._types.GeoIpProcessor': 'ingest/_types/Processors.ts#L447-L481',
-'ingest._types.GrokProcessor': 'ingest/_types/Processors.ts#L955-L986',
-'ingest._types.GsubProcessor': 'ingest/_types/Processors.ts#L988-L1012',
-'ingest._types.HtmlStripProcessor': 'ingest/_types/Processors.ts#L1014-L1030',
-'ingest._types.InferenceConfig': 'ingest/_types/Processors.ts#L1071-L1083',
-'ingest._types.InferenceConfigClassification': 'ingest/_types/Processors.ts#L1098-L1124',
-'ingest._types.InferenceConfigRegression': 'ingest/_types/Processors.ts#L1085-L1096',
-'ingest._types.InferenceProcessor': 'ingest/_types/Processors.ts#L1032-L1064',
+'ingest._types.FingerprintDigest': 'ingest/_types/Processors.ts#L914-L920',
+'ingest._types.FingerprintProcessor': 'ingest/_types/Processors.ts#L922-L950',
+'ingest._types.ForeachProcessor': 'ingest/_types/Processors.ts#L952-L966',
+'ingest._types.GeoGridProcessor': 'ingest/_types/Processors.ts#L406-L447',
+'ingest._types.GeoGridTargetFormat': 'ingest/_types/Processors.ts#L455-L458',
+'ingest._types.GeoGridTileType': 'ingest/_types/Processors.ts#L449-L453',
+'ingest._types.GeoIpProcessor': 'ingest/_types/Processors.ts#L460-L494',
+'ingest._types.GrokProcessor': 'ingest/_types/Processors.ts#L968-L999',
+'ingest._types.GsubProcessor': 'ingest/_types/Processors.ts#L1001-L1025',
+'ingest._types.HtmlStripProcessor': 'ingest/_types/Processors.ts#L1027-L1043',
+'ingest._types.InferenceConfig': 'ingest/_types/Processors.ts#L1084-L1096',
+'ingest._types.InferenceConfigClassification': 'ingest/_types/Processors.ts#L1111-L1137',
+'ingest._types.InferenceConfigRegression': 'ingest/_types/Processors.ts#L1098-L1109',
+'ingest._types.InferenceProcessor': 'ingest/_types/Processors.ts#L1045-L1077',
 'ingest._types.Ingest': 'ingest/_types/Simulation.ts#L28-L36',
-'ingest._types.InputConfig': 'ingest/_types/Processors.ts#L1066-L1069',
-'ingest._types.IpLocationProcessor': 'ingest/_types/Processors.ts#L483-L517',
+'ingest._types.InputConfig': 'ingest/_types/Processors.ts#L1079-L1082',
+'ingest._types.IpLocationProcessor': 'ingest/_types/Processors.ts#L496-L530',
 'ingest._types.Ipinfo': 'ingest/_types/Database.ts#L59-L59',
-'ingest._types.JoinProcessor': 'ingest/_types/Processors.ts#L1126-L1141',
-'ingest._types.JsonProcessor': 'ingest/_types/Processors.ts#L1143-L1172',
-'ingest._types.JsonProcessorConflictStrategy': 'ingest/_types/Processors.ts#L1174-L1179',
-'ingest._types.KeyValueProcessor': 'ingest/_types/Processors.ts#L1181-L1233',
+'ingest._types.JoinProcessor': 'ingest/_types/Processors.ts#L1139-L1154',
+'ingest._types.JsonProcessor': 'ingest/_types/Processors.ts#L1156-L1185',
+'ingest._types.JsonProcessorConflictStrategy': 'ingest/_types/Processors.ts#L1187-L1192',
+'ingest._types.KeyValueProcessor': 'ingest/_types/Processors.ts#L1194-L1246',
 'ingest._types.Local': 'ingest/_types/Database.ts#L63-L65',
-'ingest._types.LowercaseProcessor': 'ingest/_types/Processors.ts#L1235-L1251',
+'ingest._types.LowercaseProcessor': 'ingest/_types/Processors.ts#L1248-L1264',
 'ingest._types.Maxmind': 'ingest/_types/Database.ts#L55-L57',
-'ingest._types.NetworkDirectionProcessor': 'ingest/_types/Processors.ts#L1253-L1287',
+'ingest._types.NetworkDirectionProcessor': 'ingest/_types/Processors.ts#L1266-L1300',
 'ingest._types.Pipeline': 'ingest/_types/Pipeline.ts#L24-L83',
 'ingest._types.PipelineConfig': 'ingest/_types/Pipeline.ts#L99-L113',
-'ingest._types.PipelineProcessor': 'ingest/_types/Processors.ts#L1289-L1300',
+'ingest._types.PipelineProcessor': 'ingest/_types/Processors.ts#L1302-L1313',
 'ingest._types.PipelineProcessorResult': 'ingest/_types/Simulation.ts#L59-L67',
 'ingest._types.PipelineSimulationStatusOptions': 'ingest/_types/Simulation.ts#L51-L57',
 'ingest._types.ProcessorBase': 'ingest/_types/Processors.ts#L304-L327',
 'ingest._types.ProcessorContainer': 'ingest/_types/Processors.ts#L28-L302',
 'ingest._types.Redact': 'ingest/_types/Simulation.ts#L38-L43',
-'ingest._types.RedactProcessor': 'ingest/_types/Processors.ts#L1302-L1343',
-'ingest._types.RegisteredDomainProcessor': 'ingest/_types/Processors.ts#L1345-L1361',
-'ingest._types.RemoveProcessor': 'ingest/_types/Processors.ts#L1363-L1377',
-'ingest._types.RenameProcessor': 'ingest/_types/Processors.ts#L1379-L1395',
-'ingest._types.RerouteProcessor': 'ingest/_types/Processors.ts#L1397-L1425',
-'ingest._types.ScriptProcessor': 'ingest/_types/Processors.ts#L1427-L1447',
-'ingest._types.SetProcessor': 'ingest/_types/Processors.ts#L1449-L1483',
-'ingest._types.SetSecurityUserProcessor': 'ingest/_types/Processors.ts#L1485-L1494',
-'ingest._types.ShapeType': 'ingest/_types/Processors.ts#L1496-L1499',
+'ingest._types.RedactProcessor': 'ingest/_types/Processors.ts#L1315-L1356',
+'ingest._types.RegisteredDomainProcessor': 'ingest/_types/Processors.ts#L1358-L1374',
+'ingest._types.RemoveProcessor': 'ingest/_types/Processors.ts#L1376-L1390',
+'ingest._types.RenameProcessor': 'ingest/_types/Processors.ts#L1392-L1408',
+'ingest._types.RerouteProcessor': 'ingest/_types/Processors.ts#L1410-L1438',
+'ingest._types.ScriptProcessor': 'ingest/_types/Processors.ts#L1440-L1460',
+'ingest._types.SetProcessor': 'ingest/_types/Processors.ts#L1462-L1497',
+'ingest._types.SetSecurityUserProcessor': 'ingest/_types/Processors.ts#L1499-L1508',
+'ingest._types.ShapeType': 'ingest/_types/Processors.ts#L1510-L1513',
 'ingest._types.SimulateDocumentResult': 'ingest/_types/Simulation.ts#L45-L49',
-'ingest._types.SortProcessor': 'ingest/_types/Processors.ts#L1501-L1517',
-'ingest._types.SplitProcessor': 'ingest/_types/Processors.ts#L1519-L1544',
-'ingest._types.TerminateProcessor': 'ingest/_types/Processors.ts#L1546-L1546',
-'ingest._types.TrimProcessor': 'ingest/_types/Processors.ts#L1548-L1564',
-'ingest._types.UppercaseProcessor': 'ingest/_types/Processors.ts#L1566-L1582',
-'ingest._types.UriPartsProcessor': 'ingest/_types/Processors.ts#L1602-L1628',
-'ingest._types.UrlDecodeProcessor': 'ingest/_types/Processors.ts#L1584-L1600',
-'ingest._types.UserAgentProcessor': 'ingest/_types/Processors.ts#L519-L550',
-'ingest._types.UserAgentProperty': 'ingest/_types/Processors.ts#L552-L558',
+'ingest._types.SortProcessor': 'ingest/_types/Processors.ts#L1515-L1531',
+'ingest._types.SplitProcessor': 'ingest/_types/Processors.ts#L1533-L1558',
+'ingest._types.TerminateProcessor': 'ingest/_types/Processors.ts#L1560-L1560',
+'ingest._types.TrimProcessor': 'ingest/_types/Processors.ts#L1562-L1578',
+'ingest._types.UppercaseProcessor': 'ingest/_types/Processors.ts#L1580-L1596',
+'ingest._types.UriPartsProcessor': 'ingest/_types/Processors.ts#L1616-L1642',
+'ingest._types.UrlDecodeProcessor': 'ingest/_types/Processors.ts#L1598-L1614',
+'ingest._types.UserAgentProcessor': 'ingest/_types/Processors.ts#L532-L563',
+'ingest._types.UserAgentProperty': 'ingest/_types/Processors.ts#L565-L571',
 'ingest._types.Web': 'ingest/_types/Database.ts#L61-L61',
 'ingest.delete_geoip_database.Request': 'ingest/delete_geoip_database/DeleteGeoipDatabaseRequest.ts#L24-L58',
 'ingest.delete_geoip_database.Response': 'ingest/delete_geoip_database/DeleteGeoipDatabaseResponse.ts#L22-L25',
@@ -3440,10 +3440,10 @@
         if (hash.length > 1) {
             hash = hash.substring(1);
         }
-        window.location = "https://github.com/elastic/elasticsearch-specification/tree/1819efc45f2245f1f2f74a2997f0eb6d62433300/specification/" + (paths[hash] || "");
+        window.location = "https://github.com/elastic/elasticsearch-specification/tree/6592056603865c2893c8a25ff47b115a3b1fa5db/specification/" + (paths[hash] || "");
     </script>
 </head>
 <body>
-    Please see the <a href="https://github.com/elastic/elasticsearch-specification/tree/1819efc45f2245f1f2f74a2997f0eb6d62433300/specification/">Elasticsearch API specification</a>.
+    Please see the <a href="https://github.com/elastic/elasticsearch-specification/tree/6592056603865c2893c8a25ff47b115a3b1fa5db/specification/">Elasticsearch API specification</a>.
 </body>
 </html>
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/ForcemergeRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/ForcemergeRequest.java
index 0b7be581ce..506fe2fd3a 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/ForcemergeRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/ForcemergeRequest.java
@@ -236,7 +236,7 @@ public final List<String> index() {
 	}
 
 	/**
-	 * The number of segments the index should be merged into (defayult: dynamic)
+	 * The number of segments the index should be merged into (default: dynamic)
 	 * <p>
 	 * API name: {@code max_num_segments}
 	 */
@@ -384,7 +384,7 @@ public final Builder index(String value, String... values) {
 		}
 
 		/**
-		 * The number of segments the index should be merged into (defayult: dynamic)
+		 * The number of segments the index should be merged into (default: dynamic)
 		 * <p>
 		 * API name: {@code max_num_segments}
 		 */
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/put_index_template/IndexTemplateMapping.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/put_index_template/IndexTemplateMapping.java
index b229239198..fa8cb1956f 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/put_index_template/IndexTemplateMapping.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/indices/put_index_template/IndexTemplateMapping.java
@@ -22,6 +22,7 @@
 import co.elastic.clients.elasticsearch._types.mapping.TypeMapping;
 import co.elastic.clients.elasticsearch.indices.Alias;
 import co.elastic.clients.elasticsearch.indices.DataStreamLifecycle;
+import co.elastic.clients.elasticsearch.indices.DataStreamOptionsTemplate;
 import co.elastic.clients.elasticsearch.indices.IndexSettings;
 import co.elastic.clients.json.JsonpDeserializable;
 import co.elastic.clients.json.JsonpDeserializer;
@@ -76,6 +77,9 @@ public class IndexTemplateMapping implements JsonpSerializable {
 	@Nullable
 	private final DataStreamLifecycle lifecycle;
 
+	@Nullable
+	private final DataStreamOptionsTemplate dataStreamOptions;
+
 	// ---------------------------------------------------------------------------------------------
 
 	private IndexTemplateMapping(Builder builder) {
@@ -84,6 +88,7 @@ private IndexTemplateMapping(Builder builder) {
 		this.mappings = builder.mappings;
 		this.settings = builder.settings;
 		this.lifecycle = builder.lifecycle;
+		this.dataStreamOptions = builder.dataStreamOptions;
 
 	}
 
@@ -132,6 +137,14 @@ public final DataStreamLifecycle lifecycle() {
 		return this.lifecycle;
 	}
 
+	/**
+	 * API name: {@code data_stream_options}
+	 */
+	@Nullable
+	public final DataStreamOptionsTemplate dataStreamOptions() {
+		return this.dataStreamOptions;
+	}
+
 	/**
 	 * Serialize this object to JSON.
 	 */
@@ -169,6 +182,11 @@ protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
 			this.lifecycle.serialize(generator, mapper);
 
 		}
+		if (this.dataStreamOptions != null) {
+			generator.writeKey("data_stream_options");
+			this.dataStreamOptions.serialize(generator, mapper);
+
+		}
 
 	}
 
@@ -198,6 +216,9 @@ public static class Builder extends WithJsonObjectBuilderBase<Builder>
 		@Nullable
 		private DataStreamLifecycle lifecycle;
 
+		@Nullable
+		private DataStreamOptionsTemplate dataStreamOptions;
+
 		/**
 		 * Aliases to add. If the index template includes a <code>data_stream</code>
 		 * object, these are data stream aliases. Otherwise, these are index aliases.
@@ -297,6 +318,22 @@ public final Builder lifecycle(Function<DataStreamLifecycle.Builder, ObjectBuild
 			return this.lifecycle(fn.apply(new DataStreamLifecycle.Builder()).build());
 		}
 
+		/**
+		 * API name: {@code data_stream_options}
+		 */
+		public final Builder dataStreamOptions(@Nullable DataStreamOptionsTemplate value) {
+			this.dataStreamOptions = value;
+			return this;
+		}
+
+		/**
+		 * API name: {@code data_stream_options}
+		 */
+		public final Builder dataStreamOptions(
+				Function<DataStreamOptionsTemplate.Builder, ObjectBuilder<DataStreamOptionsTemplate>> fn) {
+			return this.dataStreamOptions(fn.apply(new DataStreamOptionsTemplate.Builder()).build());
+		}
+
 		@Override
 		protected Builder self() {
 			return this;
@@ -329,6 +366,7 @@ protected static void setupIndexTemplateMappingDeserializer(ObjectDeserializer<I
 		op.add(Builder::mappings, TypeMapping._DESERIALIZER, "mappings");
 		op.add(Builder::settings, IndexSettings._DESERIALIZER, "settings");
 		op.add(Builder::lifecycle, DataStreamLifecycle._DESERIALIZER, "lifecycle");
+		op.add(Builder::dataStreamOptions, DataStreamOptionsTemplate._DESERIALIZER, "data_stream_options");
 
 	}
 
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ChatCompletionUnifiedRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ChatCompletionUnifiedRequest.java
index 3da5204ca5..46a96372ae 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ChatCompletionUnifiedRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ChatCompletionUnifiedRequest.java
@@ -61,7 +61,7 @@
 // typedef: inference.chat_completion_unified.Request
 
 /**
- * Perform chat completion inference.
+ * Perform chat completion inference on the service.
  * <p>
  * The chat completion inference API enables real-time responses for chat
  * completion tasks by delivering answers incrementally, reducing response times
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/CompletionRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/CompletionRequest.java
index bac94cdfad..5d4c973a65 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/CompletionRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/CompletionRequest.java
@@ -61,6 +61,22 @@
 
 /**
  * Perform completion inference on the service.
+ * <p>
+ * Get responses for completion tasks. This API works only with the completion
+ * task type.
+ * <p>
+ * IMPORTANT: The inference APIs enable you to use certain services, such as
+ * built-in machine learning models (ELSER, E5), models uploaded through Eland,
+ * Cohere, OpenAI, Azure, Google AI Studio, Google Vertex AI, Anthropic,
+ * Watsonx.ai, or Hugging Face. For built-in models and models uploaded through
+ * Eland, the inference APIs offer an alternative way to use and manage trained
+ * models. However, if you do not plan to use the inference APIs to use these
+ * models or if you want to use non-NLP models, use the machine learning trained
+ * model APIs.
+ * <p>
+ * This API requires the <code>monitor_inference</code> cluster privilege (the
+ * built-in <code>inference_admin</code> and <code>inference_user</code> roles
+ * grant this privilege).
  * 
  * @see <a href="../doc-files/api-spec.html#inference.completion.Request">API
  *      specification</a>
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceAsyncClient.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceAsyncClient.java
index 9d855df7d0..7098a4eaae 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceAsyncClient.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceAsyncClient.java
@@ -71,7 +71,7 @@ public ElasticsearchInferenceAsyncClient withTransportOptions(@Nullable Transpor
 	// ----- Endpoint: inference.chat_completion_unified
 
 	/**
-	 * Perform chat completion inference.
+	 * Perform chat completion inference on the service.
 	 * <p>
 	 * The chat completion inference API enables real-time responses for chat
 	 * completion tasks by delivering answers incrementally, reducing response times
@@ -99,7 +99,7 @@ public CompletableFuture<BinaryResponse> chatCompletionUnified(ChatCompletionUni
 	}
 
 	/**
-	 * Perform chat completion inference.
+	 * Perform chat completion inference on the service.
 	 * <p>
 	 * The chat completion inference API enables real-time responses for chat
 	 * completion tasks by delivering answers incrementally, reducing response times
@@ -131,6 +131,22 @@ public final CompletableFuture<BinaryResponse> chatCompletionUnified(
 
 	/**
 	 * Perform completion inference on the service.
+	 * <p>
+	 * Get responses for completion tasks. This API works only with the completion
+	 * task type.
+	 * <p>
+	 * IMPORTANT: The inference APIs enable you to use certain services, such as
+	 * built-in machine learning models (ELSER, E5), models uploaded through Eland,
+	 * Cohere, OpenAI, Azure, Google AI Studio, Google Vertex AI, Anthropic,
+	 * Watsonx.ai, or Hugging Face. For built-in models and models uploaded through
+	 * Eland, the inference APIs offer an alternative way to use and manage trained
+	 * models. However, if you do not plan to use the inference APIs to use these
+	 * models or if you want to use non-NLP models, use the machine learning trained
+	 * model APIs.
+	 * <p>
+	 * This API requires the <code>monitor_inference</code> cluster privilege (the
+	 * built-in <code>inference_admin</code> and <code>inference_user</code> roles
+	 * grant this privilege).
 	 * 
 	 * @see <a href=
 	 *      "https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-inference-inference">Documentation
@@ -146,6 +162,22 @@ public CompletableFuture<CompletionResponse> completion(CompletionRequest reques
 
 	/**
 	 * Perform completion inference on the service.
+	 * <p>
+	 * Get responses for completion tasks. This API works only with the completion
+	 * task type.
+	 * <p>
+	 * IMPORTANT: The inference APIs enable you to use certain services, such as
+	 * built-in machine learning models (ELSER, E5), models uploaded through Eland,
+	 * Cohere, OpenAI, Azure, Google AI Studio, Google Vertex AI, Anthropic,
+	 * Watsonx.ai, or Hugging Face. For built-in models and models uploaded through
+	 * Eland, the inference APIs offer an alternative way to use and manage trained
+	 * models. However, if you do not plan to use the inference APIs to use these
+	 * models or if you want to use non-NLP models, use the machine learning trained
+	 * model APIs.
+	 * <p>
+	 * This API requires the <code>monitor_inference</code> cluster privilege (the
+	 * built-in <code>inference_admin</code> and <code>inference_user</code> roles
+	 * grant this privilege).
 	 * 
 	 * @param fn
 	 *            a function that initializes a builder to create the
@@ -1781,7 +1813,7 @@ public final CompletableFuture<SparseEmbeddingResponse> sparseEmbedding(
 	// ----- Endpoint: inference.stream_completion
 
 	/**
-	 * Perform streaming inference.
+	 * Perform streaming inference on the service.
 	 * <p>
 	 * Get real-time responses for completion tasks by delivering answers
 	 * incrementally, reducing response times during computation. This API works
@@ -1813,7 +1845,7 @@ public CompletableFuture<BinaryResponse> streamCompletion(StreamCompletionReques
 	}
 
 	/**
-	 * Perform streaming inference.
+	 * Perform streaming inference on the service.
 	 * <p>
 	 * Get real-time responses for completion tasks by delivering answers
 	 * incrementally, reducing response times during computation. This API works
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceClient.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceClient.java
index ab59c4d48d..e0e3156f76 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceClient.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/ElasticsearchInferenceClient.java
@@ -69,7 +69,7 @@ public ElasticsearchInferenceClient withTransportOptions(@Nullable TransportOpti
 	// ----- Endpoint: inference.chat_completion_unified
 
 	/**
-	 * Perform chat completion inference.
+	 * Perform chat completion inference on the service.
 	 * <p>
 	 * The chat completion inference API enables real-time responses for chat
 	 * completion tasks by delivering answers incrementally, reducing response times
@@ -98,7 +98,7 @@ public BinaryResponse chatCompletionUnified(ChatCompletionUnifiedRequest request
 	}
 
 	/**
-	 * Perform chat completion inference.
+	 * Perform chat completion inference on the service.
 	 * <p>
 	 * The chat completion inference API enables real-time responses for chat
 	 * completion tasks by delivering answers incrementally, reducing response times
@@ -131,6 +131,22 @@ public final BinaryResponse chatCompletionUnified(
 
 	/**
 	 * Perform completion inference on the service.
+	 * <p>
+	 * Get responses for completion tasks. This API works only with the completion
+	 * task type.
+	 * <p>
+	 * IMPORTANT: The inference APIs enable you to use certain services, such as
+	 * built-in machine learning models (ELSER, E5), models uploaded through Eland,
+	 * Cohere, OpenAI, Azure, Google AI Studio, Google Vertex AI, Anthropic,
+	 * Watsonx.ai, or Hugging Face. For built-in models and models uploaded through
+	 * Eland, the inference APIs offer an alternative way to use and manage trained
+	 * models. However, if you do not plan to use the inference APIs to use these
+	 * models or if you want to use non-NLP models, use the machine learning trained
+	 * model APIs.
+	 * <p>
+	 * This API requires the <code>monitor_inference</code> cluster privilege (the
+	 * built-in <code>inference_admin</code> and <code>inference_user</code> roles
+	 * grant this privilege).
 	 * 
 	 * @see <a href=
 	 *      "https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-inference-inference">Documentation
@@ -146,6 +162,22 @@ public CompletionResponse completion(CompletionRequest request) throws IOExcepti
 
 	/**
 	 * Perform completion inference on the service.
+	 * <p>
+	 * Get responses for completion tasks. This API works only with the completion
+	 * task type.
+	 * <p>
+	 * IMPORTANT: The inference APIs enable you to use certain services, such as
+	 * built-in machine learning models (ELSER, E5), models uploaded through Eland,
+	 * Cohere, OpenAI, Azure, Google AI Studio, Google Vertex AI, Anthropic,
+	 * Watsonx.ai, or Hugging Face. For built-in models and models uploaded through
+	 * Eland, the inference APIs offer an alternative way to use and manage trained
+	 * models. However, if you do not plan to use the inference APIs to use these
+	 * models or if you want to use non-NLP models, use the machine learning trained
+	 * model APIs.
+	 * <p>
+	 * This API requires the <code>monitor_inference</code> cluster privilege (the
+	 * built-in <code>inference_admin</code> and <code>inference_user</code> roles
+	 * grant this privilege).
 	 * 
 	 * @param fn
 	 *            a function that initializes a builder to create the
@@ -1808,7 +1840,7 @@ public final SparseEmbeddingResponse sparseEmbedding(
 	// ----- Endpoint: inference.stream_completion
 
 	/**
-	 * Perform streaming inference.
+	 * Perform streaming inference on the service.
 	 * <p>
 	 * Get real-time responses for completion tasks by delivering answers
 	 * incrementally, reducing response times during computation. This API works
@@ -1840,7 +1872,7 @@ public BinaryResponse streamCompletion(StreamCompletionRequest request) throws I
 	}
 
 	/**
-	 * Perform streaming inference.
+	 * Perform streaming inference on the service.
 	 * <p>
 	 * Get real-time responses for completion tasks by delivering answers
 	 * incrementally, reducing response times during computation. This API works
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/RerankRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/RerankRequest.java
index 063d84992d..ef0b9aa2a6 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/RerankRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/RerankRequest.java
@@ -34,6 +34,8 @@
 import co.elastic.clients.util.ApiTypeHelper;
 import co.elastic.clients.util.ObjectBuilder;
 import jakarta.json.stream.JsonGenerator;
+import java.lang.Boolean;
+import java.lang.Integer;
 import java.lang.String;
 import java.util.HashMap;
 import java.util.List;
@@ -73,12 +75,18 @@ public class RerankRequest extends RequestBase implements JsonpSerializable {
 
 	private final String query;
 
+	@Nullable
+	private final Boolean returnDocuments;
+
 	@Nullable
 	private final JsonData taskSettings;
 
 	@Nullable
 	private final Time timeout;
 
+	@Nullable
+	private final Integer topN;
+
 	// ---------------------------------------------------------------------------------------------
 
 	private RerankRequest(Builder builder) {
@@ -86,8 +94,10 @@ private RerankRequest(Builder builder) {
 		this.inferenceId = ApiTypeHelper.requireNonNull(builder.inferenceId, this, "inferenceId");
 		this.input = ApiTypeHelper.unmodifiableRequired(builder.input, this, "input");
 		this.query = ApiTypeHelper.requireNonNull(builder.query, this, "query");
+		this.returnDocuments = builder.returnDocuments;
 		this.taskSettings = builder.taskSettings;
 		this.timeout = builder.timeout;
+		this.topN = builder.topN;
 
 	}
 
@@ -105,13 +115,7 @@ public final String inferenceId() {
 	}
 
 	/**
-	 * Required - The text on which you want to perform the inference task. It can
-	 * be a single string or an array. <blockquote>
-	 * <p>
-	 * info Inference endpoints for the <code>completion</code> task type currently
-	 * only support a single string as input.
-	 * </p>
-	 * </blockquote>
+	 * Required - The documents to rank.
 	 * <p>
 	 * API name: {@code input}
 	 */
@@ -128,6 +132,16 @@ public final String query() {
 		return this.query;
 	}
 
+	/**
+	 * Include the document text in the response.
+	 * <p>
+	 * API name: {@code return_documents}
+	 */
+	@Nullable
+	public final Boolean returnDocuments() {
+		return this.returnDocuments;
+	}
+
 	/**
 	 * Task settings for the individual inference request. These settings are
 	 * specific to the task type you specified and override the task settings
@@ -150,6 +164,16 @@ public final Time timeout() {
 		return this.timeout;
 	}
 
+	/**
+	 * Limit the response to the top N documents.
+	 * <p>
+	 * API name: {@code top_n}
+	 */
+	@Nullable
+	public final Integer topN() {
+		return this.topN;
+	}
+
 	/**
 	 * Serialize this object to JSON.
 	 */
@@ -174,11 +198,21 @@ protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
 		generator.writeKey("query");
 		generator.write(this.query);
 
+		if (this.returnDocuments != null) {
+			generator.writeKey("return_documents");
+			generator.write(this.returnDocuments);
+
+		}
 		if (this.taskSettings != null) {
 			generator.writeKey("task_settings");
 			this.taskSettings.serialize(generator, mapper);
 
 		}
+		if (this.topN != null) {
+			generator.writeKey("top_n");
+			generator.write(this.topN);
+
+		}
 
 	}
 
@@ -195,12 +229,18 @@ public static class Builder extends RequestBase.AbstractBuilder<Builder> impleme
 
 		private String query;
 
+		@Nullable
+		private Boolean returnDocuments;
+
 		@Nullable
 		private JsonData taskSettings;
 
 		@Nullable
 		private Time timeout;
 
+		@Nullable
+		private Integer topN;
+
 		/**
 		 * Required - The unique identifier for the inference endpoint.
 		 * <p>
@@ -212,13 +252,7 @@ public final Builder inferenceId(String value) {
 		}
 
 		/**
-		 * Required - The text on which you want to perform the inference task. It can
-		 * be a single string or an array. <blockquote>
-		 * <p>
-		 * info Inference endpoints for the <code>completion</code> task type currently
-		 * only support a single string as input.
-		 * </p>
-		 * </blockquote>
+		 * Required - The documents to rank.
 		 * <p>
 		 * API name: {@code input}
 		 * <p>
@@ -230,13 +264,7 @@ public final Builder input(List<String> list) {
 		}
 
 		/**
-		 * Required - The text on which you want to perform the inference task. It can
-		 * be a single string or an array. <blockquote>
-		 * <p>
-		 * info Inference endpoints for the <code>completion</code> task type currently
-		 * only support a single string as input.
-		 * </p>
-		 * </blockquote>
+		 * Required - The documents to rank.
 		 * <p>
 		 * API name: {@code input}
 		 * <p>
@@ -257,6 +285,16 @@ public final Builder query(String value) {
 			return this;
 		}
 
+		/**
+		 * Include the document text in the response.
+		 * <p>
+		 * API name: {@code return_documents}
+		 */
+		public final Builder returnDocuments(@Nullable Boolean value) {
+			this.returnDocuments = value;
+			return this;
+		}
+
 		/**
 		 * Task settings for the individual inference request. These settings are
 		 * specific to the task type you specified and override the task settings
@@ -288,6 +326,16 @@ public final Builder timeout(Function<Time.Builder, ObjectBuilder<Time>> fn) {
 			return this.timeout(fn.apply(new Time.Builder()).build());
 		}
 
+		/**
+		 * Limit the response to the top N documents.
+		 * <p>
+		 * API name: {@code top_n}
+		 */
+		public final Builder topN(@Nullable Integer value) {
+			this.topN = value;
+			return this;
+		}
+
 		@Override
 		protected Builder self() {
 			return this;
@@ -318,7 +366,9 @@ protected static void setupRerankRequestDeserializer(ObjectDeserializer<RerankRe
 
 		op.add(Builder::input, JsonpDeserializer.arrayDeserializer(JsonpDeserializer.stringDeserializer()), "input");
 		op.add(Builder::query, JsonpDeserializer.stringDeserializer(), "query");
+		op.add(Builder::returnDocuments, JsonpDeserializer.booleanDeserializer(), "return_documents");
 		op.add(Builder::taskSettings, JsonData._DESERIALIZER, "task_settings");
+		op.add(Builder::topN, JsonpDeserializer.integerDeserializer(), "top_n");
 
 	}
 
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/StreamCompletionRequest.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/StreamCompletionRequest.java
index 51159e348e..e6506687b4 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/StreamCompletionRequest.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/inference/StreamCompletionRequest.java
@@ -62,7 +62,7 @@
 // typedef: inference.stream_completion.Request
 
 /**
- * Perform streaming inference.
+ * Perform streaming inference on the service.
  * <p>
  * Get real-time responses for completion tasks by delivering answers
  * incrementally, reducing response times during computation. This API works
diff --git a/java-client/src/main/java/co/elastic/clients/elasticsearch/ingest/AppendProcessor.java b/java-client/src/main/java/co/elastic/clients/elasticsearch/ingest/AppendProcessor.java
index f96666860e..e989a59799 100644
--- a/java-client/src/main/java/co/elastic/clients/elasticsearch/ingest/AppendProcessor.java
+++ b/java-client/src/main/java/co/elastic/clients/elasticsearch/ingest/AppendProcessor.java
@@ -63,12 +63,18 @@ public class AppendProcessor extends ProcessorBase implements ProcessorVariant {
 
 	private final List<JsonData> value;
 
+	@Nullable
+	private final String mediaType;
+
 	@Nullable
 	private final String copyFrom;
 
 	@Nullable
 	private final Boolean allowDuplicates;
 
+	@Nullable
+	private final Boolean ignoreEmptyValues;
+
 	// ---------------------------------------------------------------------------------------------
 
 	private AppendProcessor(Builder builder) {
@@ -76,8 +82,10 @@ private AppendProcessor(Builder builder) {
 
 		this.field = ApiTypeHelper.requireNonNull(builder.field, this, "field");
 		this.value = ApiTypeHelper.unmodifiable(builder.value);
+		this.mediaType = builder.mediaType;
 		this.copyFrom = builder.copyFrom;
 		this.allowDuplicates = builder.allowDuplicates;
+		this.ignoreEmptyValues = builder.ignoreEmptyValues;
 
 	}
 
@@ -112,6 +120,18 @@ public final List<JsonData> value() {
 		return this.value;
 	}
 
+	/**
+	 * The media type for encoding <code>value</code>. Applies only when value is a
+	 * template snippet. Must be one of <code>application/json</code>,
+	 * <code>text/plain</code>, or <code>application/x-www-form-urlencoded</code>.
+	 * <p>
+	 * API name: {@code media_type}
+	 */
+	@Nullable
+	public final String mediaType() {
+		return this.mediaType;
+	}
+
 	/**
 	 * The origin field which will be appended to <code>field</code>, cannot set
 	 * <code>value</code> simultaneously.
@@ -134,6 +154,18 @@ public final Boolean allowDuplicates() {
 		return this.allowDuplicates;
 	}
 
+	/**
+	 * If <code>true</code>, the processor will skip empty values from the source
+	 * (e.g. empty strings, and null values), rather than appending them to the
+	 * field.
+	 * <p>
+	 * API name: {@code ignore_empty_values}
+	 */
+	@Nullable
+	public final Boolean ignoreEmptyValues() {
+		return this.ignoreEmptyValues;
+	}
+
 	protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
 
 		super.serializeInternal(generator, mapper);
@@ -149,6 +181,11 @@ protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
 			}
 			generator.writeEnd();
 
+		}
+		if (this.mediaType != null) {
+			generator.writeKey("media_type");
+			generator.write(this.mediaType);
+
 		}
 		if (this.copyFrom != null) {
 			generator.writeKey("copy_from");
@@ -160,6 +197,11 @@ protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
 			generator.write(this.allowDuplicates);
 
 		}
+		if (this.ignoreEmptyValues != null) {
+			generator.writeKey("ignore_empty_values");
+			generator.write(this.ignoreEmptyValues);
+
+		}
 
 	}
 
@@ -177,12 +219,18 @@ public static class Builder extends ProcessorBase.AbstractBuilder<Builder>
 		@Nullable
 		private List<JsonData> value;
 
+		@Nullable
+		private String mediaType;
+
 		@Nullable
 		private String copyFrom;
 
 		@Nullable
 		private Boolean allowDuplicates;
 
+		@Nullable
+		private Boolean ignoreEmptyValues;
+
 		/**
 		 * Required - The field to be appended to. Supports template snippets.
 		 * <p>
@@ -219,6 +267,18 @@ public final Builder value(JsonData value, JsonData... values) {
 			return this;
 		}
 
+		/**
+		 * The media type for encoding <code>value</code>. Applies only when value is a
+		 * template snippet. Must be one of <code>application/json</code>,
+		 * <code>text/plain</code>, or <code>application/x-www-form-urlencoded</code>.
+		 * <p>
+		 * API name: {@code media_type}
+		 */
+		public final Builder mediaType(@Nullable String value) {
+			this.mediaType = value;
+			return this;
+		}
+
 		/**
 		 * The origin field which will be appended to <code>field</code>, cannot set
 		 * <code>value</code> simultaneously.
@@ -241,6 +301,18 @@ public final Builder allowDuplicates(@Nullable Boolean value) {
 			return this;
 		}
 
+		/**
+		 * If <code>true</code>, the processor will skip empty values from the source
+		 * (e.g. empty strings, and null values), rather than appending them to the
+		 * field.
+		 * <p>
+		 * API name: {@code ignore_empty_values}
+		 */
+		public final Builder ignoreEmptyValues(@Nullable Boolean value) {
+			this.ignoreEmptyValues = value;
+			return this;
+		}
+
 		@Override
 		protected Builder self() {
 			return this;
@@ -271,8 +343,10 @@ protected static void setupAppendProcessorDeserializer(ObjectDeserializer<Append
 		ProcessorBase.setupProcessorBaseDeserializer(op);
 		op.add(Builder::field, JsonpDeserializer.stringDeserializer(), "field");
 		op.add(Builder::value, JsonpDeserializer.arrayDeserializer(JsonData._DESERIALIZER), "value");
+		op.add(Builder::mediaType, JsonpDeserializer.stringDeserializer(), "media_type");
 		op.add(Builder::copyFrom, JsonpDeserializer.stringDeserializer(), "copy_from");
 		op.add(Builder::allowDuplicates, JsonpDeserializer.booleanDeserializer(), "allow_duplicates");
+		op.add(Builder::ignoreEmptyValues, JsonpDeserializer.booleanDeserializer(), "ignore_empty_values");
 
 	}