Add glm4 (#37388)

* add changed

* Revert "add changed"

This reverts commit 0a0166a1fe80556115a49fbf0c2132de0f4f85c9.

* update with NEW MODEL class called GLM4

* update

* Update glm4.md

* Name

* style

* fix copies

* fixup test

---------

Co-authored-by: Yuxuan Zhang <2448370773@qq.com>

docs/source/en/_toctree.yml

@@ -461,6 +461,8 @@
         title: Gemma2
       - local: model_doc/glm
         title: GLM
+      - local: model_doc/glm4
+        title: glm4
       - local: model_doc/openai-gpt
         title: GPT
       - local: model_doc/gpt_neo

docs/source/en/model_doc/glm4.md

@@ -0,0 +1,45 @@
+<!--Copyright 2025 The GLM & ZhipuAI team and The HuggingFace Team. All rights reserved.
+
+Licensed 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.
+
+⚠️ Note that this file is in Markdown but contain specific syntax for our doc-builder (similar to MDX) that may not be
+rendered properly in your Markdown viewer.
+
+-->
+
+# Glm4
+
+## Overview
+
+To be released with the official model launch.
+
+## Glm4Config
+
+[[autodoc]] Glm4Config
+
+## Glm4Model
+
+[[autodoc]] Glm4Model
+    - forward
+
+## Glm4ForCausalLM
+
+[[autodoc]] Glm4ForCausalLM
+    - forward
+
+## Glm4ForSequenceClassification
+
+[[autodoc]] Glm4ForSequenceClassification
+    - forward
+
+## Glm4ForTokenClassification
+
+[[autodoc]] Glm4ForTokenClassification
+    - forward