diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index d7b6146663..ce785fff29 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -1,5 +1,5 @@
 steps:
-  - label: ":ruby: {{ matrix.ruby_source}}:{{ matrix.ruby }} :phone: Transport: {{ matrix.transport }} :elasticsearch: Suite: {{ matrix.suite }}"
+  - label: ":elasticsearch: Elasticsearch :ruby: {{ matrix.ruby_source}}:{{ matrix.ruby }} :phone: Transport {{ matrix.transport }} - {{ matrix.suite }}"
     agents:
       provider: "gcp"
     env:
@@ -16,61 +16,38 @@ steps:
           - "platinum"
         ruby:
           - "3.3"
-          - "3.2"
-          - "3.1"
-          - "3.0"
         transport:
           - "8.3"
         ruby_source:
-          - 'ruby'
-      # Only run platinum once for the latest Ruby. You can use lots of combinations, check the
-      # documentation on https://buildkite.com/docs/pipelines/build-matrix for more information.
-      adjustments:
-        - with:
-            suite: "platinum"
-            ruby: "3.2"
-          skip: true
-        - with:
-            suite: "platinum"
-            ruby: "3.1"
-          skip: true
-        - with:
-            suite: "platinum"
-            ruby: "3.0"
-          skip: true
-        - with:
-            suite: "free"
-            ruby: "3.3"
-            ruby_source: "ruby"
-            transport: "8.1"
-        - with:
-            suite: "free"
-            ruby: "3.3"
-            ruby_source: "ruby"
-            transport: "8.2"
-        - with:
-            suite: "free"
-            ruby: "3.3"
-            ruby_source: "ruby"
-            transport: "main"
-        - with:
-            suite: "free"
-            ruby: "9.4"
-            ruby_source: "jruby"
-            transport: "8.3"
+          - "ruby"
     command: ./.buildkite/run-tests.sh
     # I'm publishing test results to HTML and JUnit in this directory and this directive makes them
     # available in the Artifacts tab of a build in Buildkite.
     artifact_paths: "elasticsearch-api/tmp/*"
-  - label: ":ruby: :yaml: Test suite"
+  - label: ":yaml: YAML test suite :ruby: {{ matrix.ruby_source}}:{{ matrix.ruby }} :phone: Transport {{ matrix.transport }}"
     agents:
       provider: "gcp"
+    matrix:
+      setup:
+        ruby:
+          - "3.3"
+          - "3.2"
+          - "3.1"
+        ruby_source:
+          - "ruby"
+        transport:
+          - "8.3"
+      adjustments:
+        - with:
+            ruby: "9.4"
+            ruby_source: "jruby"
+            transport: "8.3"
     env:
-      RUBY_VERSION: "3.3"
+      RUBY_VERSION: "{{ matrix.ruby }}"
       STACK_VERSION: 9.0.0-SNAPSHOT
       ES_YAML_TESTS_BRANCH: main
-      TRANSPORT_VERSION: "8.3"
-      RUBY_SOURCE: "ruby"
+      TRANSPORT_VERSION: "{{ matrix.transport }}"
+      RUBY_SOURCE: "{{ matrix.ruby_source }}"
       TEST_SUITE: "platinum"
     command: ./.buildkite/run-yaml-tests.sh
   - wait: ~
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6b08d20714..313a20892e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '3.0', '3.1', '3.2', '3.3', 'jruby-9.3', 'jruby-9.4' ]
+        ruby: ['3.1', '3.2', '3.3', 'jruby-9.3', 'jruby-9.4']
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
diff --git a/elasticsearch-api/lib/elasticsearch/api/actions/inference/stream_inference.rb b/elasticsearch-api/lib/elasticsearch/api/actions/inference/stream_inference.rb
new file mode 100644
index 0000000000..06edf4726f
--- /dev/null
+++ b/elasticsearch-api/lib/elasticsearch/api/actions/inference/stream_inference.rb
@@ -0,0 +1,72 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# Auto generated from build hash f284cc16f4d4b4289bc679aa1529bb504190fe80
+# @see https://github.com/elastic/elasticsearch/tree/main/rest-api-spec
+#
+module Elasticsearch
+  module API
+    module Inference
+      module Actions
+        # Perform streaming inference
+        # This functionality is Experimental and may be changed or removed
+        # completely in a future release. Elastic will take a best effort approach
+        # to fix any issues, but experimental features are not subject to the
+        # support SLA of official GA features.
+        #
+        # @option arguments [String] :inference_id The inference Id
+        # @option arguments [String] :task_type The task type
+        # @option arguments [Hash] :headers Custom HTTP headers
+        # @option arguments [Hash] :body The inference payload
+        #
+        # @see https://www.elastic.co/guide/en/elasticsearch/reference/current/post-stream-inference-api.html
+        #
+        def stream_inference(arguments = {})
+          request_opts = { endpoint: arguments[:endpoint] || 'inference.stream_inference' }
+
+          defined_params = %i[inference_id task_type].each_with_object({}) do |variable, set_variables|
+            set_variables[variable] = arguments[variable] if arguments.key?(variable)
+          end
+          request_opts[:defined_params] = defined_params unless defined_params.empty?
+
+          raise ArgumentError, "Required argument 'inference_id' missing" unless arguments[:inference_id]
+
+          arguments = arguments.clone
+          headers = arguments.delete(:headers) || {}
+
+          body = arguments.delete(:body)
+
+          _inference_id = arguments.delete(:inference_id)
+
+          _task_type = arguments.delete(:task_type)
+
+          method = Elasticsearch::API::HTTP_POST
+          path   = if _task_type && _inference_id
+                     "_inference/#{Utils.__listify(_task_type)}/#{Utils.__listify(_inference_id)}/_stream"
+                   else
+                     "_inference/#{Utils.__listify(_inference_id)}/_stream"
+                   end
+          params = {}
+
+          Elasticsearch::API::Response.new(
+            perform_request(method, path, params, body, headers, request_opts)
+          )
+        end
+      end
+    end
+  end
+end
diff --git a/elasticsearch-api/spec/elasticsearch/api/actions/inference/stream_inference_spec.rb b/elasticsearch-api/spec/elasticsearch/api/actions/inference/stream_inference_spec.rb
new file mode 100644
index 0000000000..191ad643d5
--- /dev/null
+++ b/elasticsearch-api/spec/elasticsearch/api/actions/inference/stream_inference_spec.rb
@@ -0,0 +1,35 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+require 'spec_helper'
+
+describe 'client#inference.stream_inference' do
+  let(:expected_args) do
+    [
+      'POST',
+      '_inference/foo/_stream',
+      {},
+      nil,
+      {},
+      { defined_params: { inference_id: 'foo' }, endpoint: 'inference.stream_inference' }
+    ]
+  end
+
+  it 'performs the request' do
+    expect(client_double.inference.stream_inference(inference_id: 'foo')).to be_a Elasticsearch::API::Response
+  end
+end