[Model] add dots1 (#38143)

* add dots1

* address comments

* fix

* add link to dots1 doc

* format

---------

Co-authored-by: taishan <rgtjf1@163.com>

docs/source/en/_toctree.yml

@@ -433,6 +433,8 @@
         title: DiffLlama
       - local: model_doc/distilbert
         title: DistilBERT
+      - local: model_doc/dots1
+        title: dots1
       - local: model_doc/dpr
         title: DPR
       - local: model_doc/electra

docs/source/en/model_doc/dots1.md

@@ -0,0 +1,40 @@
+<!--Copyright 2025 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.
+
+-->
+
+# dots.llm1
+
+## Overview
+
+The `dots.llm1` model was proposed in [dots.llm1 technical report](https://www.arxiv.org/pdf/2506.05767) by rednote-hilab team.
+
+The abstract from the report is the following:
+
+*Mixture of Experts (MoE) models have emerged as a promising paradigm for scaling language models efficiently by activating only a subset of parameters for each input token. In this report, we present dots.llm1, a large-scale MoE model that activates 14B parameters out of a total of 142B parameters, delivering performance on par with state-of-the-art models while reducing training and inference costs. Leveraging our meticulously crafted and efficient data processing pipeline, dots.llm1 achieves performance comparable to Qwen2.5-72B after pretraining on high-quality corpus and post-training to fully unlock its capabilities. Notably, no synthetic data is used during pretraining. To foster further research, we open-source intermediate training checkpoints spanning the entire training process, providing valuable insights into the learning dynamics of large language models.*
+
+
+## Dots1Config
+
+[[autodoc]] Dots1Config
+
+## Dots1Model
+
+[[autodoc]] Dots1Model
+    - forward
+
+## Dots1ForCausalLM
+
+[[autodoc]] Dots1ForCausalLM
+    - forward