diff --git a/backend/tests/test_supplier_config.py b/backend/tests/test_supplier_config.py
index 0e2692cc7..6d9f67fc9 100644
--- a/backend/tests/test_supplier_config.py
+++ b/backend/tests/test_supplier_config.py
@@ -197,6 +197,49 @@ def test_icon_not_empty(self):
         self.assertGreater(size, 100, "Icon file should be reasonably sized")
 
 
+class TestAtlasCloudSupplierConfig(unittest.TestCase):
+    """Test the Atlas Cloud supplier entry, icon and i18n entries."""
+
+    LOCALES = ["en", "zh-CN", "zh-TW", "ko-KR", "th-TH"]
+
+    def setUp(self):
+        supplier_path = os.path.join(
+            PROJECT_ROOT, "frontend", "src", "entity", "supplier.ts"
+        )
+        with open(supplier_path, encoding="utf-8") as f:
+            self.supplier_content = f.read()
+        section = self.supplier_content.split("id: 16,", 1)[1]
+        self.section = section.split("/* {", 1)[0]
+
+    def test_entry(self):
+        self.assertEqual(self.supplier_content.count("id: 16"), 1)
+        self.assertIn("name: 'Atlas Cloud'", self.section)
+        self.assertIn("i18nKey: 'supplier.atlascloud'", self.section)
+        self.assertIn("icon: icon_atlascloud_colorful", self.section)
+        self.assertIn("api_domain: 'https://api.atlascloud.ai/v1'", self.section)
+
+    def test_uses_openai_protocol(self):
+        self.assertNotIn("type: 'vllm'", self.section)
+        self.assertNotIn("type: 'azure'", self.section)
+
+    def test_icon_file_is_png(self):
+        icon_path = os.path.join(
+            PROJECT_ROOT, "frontend", "src", "assets", "model",
+            "icon_atlascloud_colorful.png",
+        )
+        with open(icon_path, "rb") as f:
+            self.assertEqual(f.read(8), b"\x89PNG\r\n\x1a\n")
+
+    def test_i18n_in_all_locales(self):
+        for locale in self.LOCALES:
+            path = os.path.join(
+                PROJECT_ROOT, "frontend", "src", "i18n", f"{locale}.json"
+            )
+            with open(path, encoding="utf-8") as f:
+                data = json.load(f)
+            self.assertEqual(data["supplier"]["atlascloud"], "Atlas Cloud", locale)
+
+
 class TestModelFactoryConfig(unittest.TestCase):
     """Test that backend model_factory.py can support MiniMax via OpenAI protocol."""
 
diff --git a/docs/README.en.md b/docs/README.en.md
index 02aacf3c5..569499b89 100644
--- a/docs/README.en.md
+++ b/docs/README.en.md
@@ -45,6 +45,7 @@ SQLBot is an intelligent data query system based on large language models and RA
 | Tencent Cloud | OpenAI Compatible |
 | Volcano Engine | OpenAI Compatible |
 | MiniMax | OpenAI Compatible |
+| Atlas Cloud | OpenAI Compatible |
 | Generic OpenAI Compatible | Custom |
 
 ## Quick Start
diff --git a/frontend/src/assets/model/icon_atlascloud_colorful.png b/frontend/src/assets/model/icon_atlascloud_colorful.png
new file mode 100644
index 000000000..3086d3afc
Binary files /dev/null and b/frontend/src/assets/model/icon_atlascloud_colorful.png differ
diff --git a/frontend/src/entity/supplier.ts b/frontend/src/entity/supplier.ts
index b2a6d3ab6..ab3e9d793 100644
--- a/frontend/src/entity/supplier.ts
+++ b/frontend/src/entity/supplier.ts
@@ -11,6 +11,7 @@ import icon_hsyq_colorful from '@/assets/model/icon_hsyq_colorful.png'
 // import icon_vllm_colorful from '@/assets/model/icon_vllm_colorful.png'
 import icon_common_openai from '@/assets/model/icon_common_openai.png'
 import icon_minimax_colorful from '@/assets/model/icon_minimax_colorful.png'
+import icon_atlascloud_colorful from '@/assets/model/icon_atlascloud_colorful.png'
 // import icon_azure_openAI_colorful from '@/assets/model/icon_Azure_OpenAI_colorful.png'
 
 type ModelArg = { key: string; val?: string | number; type: string; range?: string }
@@ -337,6 +338,25 @@ export const supplierList: Array<{
       },
     },
   }, */
+  {
+    id: 16,
+    name: 'Atlas Cloud',
+    i18nKey: 'supplier.atlascloud',
+    icon: icon_atlascloud_colorful,
+    model_config: {
+      0: {
+        api_domain: 'https://api.atlascloud.ai/v1',
+        common_args: [{ key: 'temperature', val: 0.7, type: 'number', range: '[0, 2]' }],
+        model_options: [
+          { name: 'deepseek-ai/deepseek-v4-flash' },
+          { name: 'moonshotai/kimi-k3' },
+          { name: 'zai-org/glm-5.2' },
+          { name: 'qwen/qwen3.6-plus' },
+          { name: 'minimaxai/minimax-m3' },
+        ],
+      },
+    },
+  },
   {
     id: 15,
     name: '通用OpenAI',
diff --git a/frontend/src/i18n/en.json b/frontend/src/i18n/en.json
index c9ffcf5e3..46eacc0aa 100644
--- a/frontend/src/i18n/en.json
+++ b/frontend/src/i18n/en.json
@@ -1009,6 +1009,7 @@
     "tencent_cloud": "Tencent Cloud",
     "volcano_engine": "Volcano Engine",
     "minimax": "MiniMax",
+    "atlascloud": "Atlas Cloud",
     "generic_openai": "Generic OpenAI"
   },
   "modelType": {
diff --git a/frontend/src/i18n/ko-KR.json b/frontend/src/i18n/ko-KR.json
index e00ef3b87..73ec1066f 100644
--- a/frontend/src/i18n/ko-KR.json
+++ b/frontend/src/i18n/ko-KR.json
@@ -1009,6 +1009,7 @@
     "tencent_cloud": "텐센트 클라우드",
     "volcano_engine": "볼케이노 엔진",
     "minimax": "MiniMax",
+    "atlascloud": "Atlas Cloud",
     "generic_openai": "범용 OpenAI"
   },
   "modelType": {
diff --git a/frontend/src/i18n/th-TH.json b/frontend/src/i18n/th-TH.json
index 3743b4c28..d4b54d950 100644
--- a/frontend/src/i18n/th-TH.json
+++ b/frontend/src/i18n/th-TH.json
@@ -1009,6 +1009,7 @@
     "tencent_cloud": "Tencent Cloud",
     "volcano_engine": "Volcano Engine",
     "minimax": "MiniMax",
+    "atlascloud": "Atlas Cloud",
     "generic_openai": "OpenAI แบบทั่วไป"
   },
   "modelType": {
diff --git a/frontend/src/i18n/zh-CN.json b/frontend/src/i18n/zh-CN.json
index 8aff119d9..0ae7a792f 100644
--- a/frontend/src/i18n/zh-CN.json
+++ b/frontend/src/i18n/zh-CN.json
@@ -1009,6 +1009,7 @@
     "tencent_cloud": "腾讯云",
     "volcano_engine": "火山引擎",
     "minimax": "MiniMax",
+    "atlascloud": "Atlas Cloud",
     "generic_openai": "通用OpenAI"
   },
   "modelType": {
diff --git a/frontend/src/i18n/zh-TW.json b/frontend/src/i18n/zh-TW.json
index 41b93e23a..9ae79a536 100644
--- a/frontend/src/i18n/zh-TW.json
+++ b/frontend/src/i18n/zh-TW.json
@@ -1009,6 +1009,7 @@
     "tencent_cloud": "騰訊雲",
     "volcano_engine": "火山引擎",
     "minimax": "MiniMax",
+    "atlascloud": "Atlas Cloud",
     "generic_openai": "通用OpenAI"
   },
   "modelType": {