langflow-ai · Adam-Aghili · Nov 13, 2025 · Nov 13, 2025 · Nov 13, 2025 · Nov 13, 2025
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Basic Prompt Chaining.json b/src/backend/base/langflow/initial_setup/starter_projects/Basic Prompt Chaining.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Basic Prompting.json b/src/backend/base/langflow/initial_setup/starter_projects/Basic Prompting.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Blog Writer.json b/src/backend/base/langflow/initial_setup/starter_projects/Blog Writer.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Custom Component Generator.json b/src/backend/base/langflow/initial_setup/starter_projects/Custom Component Generator.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Document Q&A.json b/src/backend/base/langflow/initial_setup/starter_projects/Document Q&A.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Financial Report Parser.json b/src/backend/base/langflow/initial_setup/starter_projects/Financial Report Parser.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Hybrid Search RAG.json b/src/backend/base/langflow/initial_setup/starter_projects/Hybrid Search RAG.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Image Sentiment Analysis.json b/src/backend/base/langflow/initial_setup/starter_projects/Image Sentiment Analysis.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Instagram Copywriter.json b/src/backend/base/langflow/initial_setup/starter_projects/Instagram Copywriter.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Market Research.json b/src/backend/base/langflow/initial_setup/starter_projects/Market Research.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Meeting Summary.json b/src/backend/base/langflow/initial_setup/starter_projects/Meeting Summary.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Memory Chatbot.json b/src/backend/base/langflow/initial_setup/starter_projects/Memory Chatbot.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Nvidia Remix.json b/src/backend/base/langflow/initial_setup/starter_projects/Nvidia Remix.json
diff --git a/...ackend/base/langflow/initial_setup/starter_projects/Portfolio Website Code Generator.json b/...ackend/base/langflow/initial_setup/starter_projects/Portfolio Website Code Generator.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Research Agent.json b/src/backend/base/langflow/initial_setup/starter_projects/Research Agent.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Research Translation Loop.json b/src/backend/base/langflow/initial_setup/starter_projects/Research Translation Loop.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/SEO Keyword Generator.json b/src/backend/base/langflow/initial_setup/starter_projects/SEO Keyword Generator.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Text Sentiment Analysis.json b/src/backend/base/langflow/initial_setup/starter_projects/Text Sentiment Analysis.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Twitter Thread Generator.json b/src/backend/base/langflow/initial_setup/starter_projects/Twitter Thread Generator.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Vector Store RAG.json b/src/backend/base/langflow/initial_setup/starter_projects/Vector Store RAG.json
diff --git a/src/backend/base/langflow/initial_setup/starter_projects/Youtube Analysis.json b/src/backend/base/langflow/initial_setup/starter_projects/Youtube Analysis.json
diff --git a/src/lfx/src/lfx/_assets/component_index.json b/src/lfx/src/lfx/_assets/component_index.json
diff --git a/src/lfx/src/lfx/components/ibm/watsonx.py b/src/lfx/src/lfx/components/ibm/watsonx.py
@@ -6,6 +6,7 @@
 from pydantic.v1 import SecretStr
 
 from lfx.base.models.model import LCModelComponent
+from lfx.base.models.watsonx_constants import IBM_WATSONX_URLS
 from lfx.field_typing import LanguageModel
 from lfx.field_typing.range_spec import RangeSpec
 from lfx.inputs.inputs import BoolInput, DropdownInput, IntInput, SecretStrInput, SliderInput, StrInput
@@ -21,14 +22,7 @@ class WatsonxAIComponent(LCModelComponent):
     beta = False
 
     _default_models = ["ibm/granite-3-2b-instruct", "ibm/granite-3-8b-instruct", "ibm/granite-13b-instruct-v2"]
-    _urls = [
-        "https://us-south.ml.cloud.ibm.com",
-        "https://eu-de.ml.cloud.ibm.com",
-        "https://eu-gb.ml.cloud.ibm.com",
-        "https://au-syd.ml.cloud.ibm.com",
-        "https://jp-tok.ml.cloud.ibm.com",
-        "https://ca-tor.ml.cloud.ibm.com",
-    ]
+    _urls = IBM_WATSONX_URLS
     inputs = [
         *LCModelComponent.get_base_inputs(),
         DropdownInput(

diff --git a/src/lfx/src/lfx/components/ibm/watsonx_embeddings.py b/src/lfx/src/lfx/components/ibm/watsonx_embeddings.py
@@ -7,6 +7,7 @@
 from pydantic.v1 import SecretStr
 
 from lfx.base.embeddings.model import LCEmbeddingsModel
+from lfx.base.models.watsonx_constants import IBM_WATSONX_URLS
 from lfx.field_typing import Embeddings
 from lfx.io import BoolInput, DropdownInput, IntInput, SecretStrInput, StrInput
 from lfx.log.logger import logger
@@ -33,14 +34,7 @@ class WatsonxEmbeddingsComponent(LCEmbeddingsModel):
             display_name="watsonx API Endpoint",
             info="The base URL of the API.",
             value=None,
-            options=[
-                "https://us-south.ml.cloud.ibm.com",
-                "https://eu-de.ml.cloud.ibm.com",
-                "https://eu-gb.ml.cloud.ibm.com",
-                "https://au-syd.ml.cloud.ibm.com",
-                "https://jp-tok.ml.cloud.ibm.com",
-                "https://ca-tor.ml.cloud.ibm.com",
-            ],
+            options=IBM_WATSONX_URLS,
             real_time_refresh=True,
         ),
         StrInput(

diff --git a/src/lfx/src/lfx/components/models_and_agents/embedding_model.py b/src/lfx/src/lfx/components/models_and_agents/embedding_model.py
@@ -190,7 +190,7 @@ def build_embeddings(self) -> Embeddings:
 
             params = {
                 "model_id": model,
-                "url": base_url_ibm_watsonx or "https://us-south.ml.cloud.ibm.com",
+                "url": base_url_ibm_watsonx or IBM_WATSONX_URLS[0],
                 "apikey": api_key,
             }
 

diff --git a/src/lfx/src/lfx/components/models_and_agents/language_model.py b/src/lfx/src/lfx/components/models_and_agents/language_model.py
@@ -13,6 +13,7 @@
 from lfx.base.models.model import LCModelComponent
 from lfx.base.models.model_utils import get_ollama_models, is_valid_ollama_url
 from lfx.base.models.openai_constants import OPENAI_CHAT_MODEL_NAMES, OPENAI_REASONING_MODEL_NAMES
+from lfx.base.models.watsonx_constants import IBM_WATSONX_URLS
 from lfx.field_typing import LanguageModel
 from lfx.field_typing.range_spec import RangeSpec
 from lfx.inputs.inputs import BoolInput, MessageTextInput, StrInput
@@ -23,14 +24,6 @@
 
 # IBM watsonx.ai constants
 IBM_WATSONX_DEFAULT_MODELS = ["ibm/granite-3-2b-instruct", "ibm/granite-3-8b-instruct", "ibm/granite-13b-instruct-v2"]
-IBM_WATSONX_URLS = [
-    "https://us-south.ml.cloud.ibm.com",
-    "https://eu-de.ml.cloud.ibm.com",
-    "https://eu-gb.ml.cloud.ibm.com",
-    "https://au-syd.ml.cloud.ibm.com",
-    "https://jp-tok.ml.cloud.ibm.com",
-    "https://ca-tor.ml.cloud.ibm.com",
-]
 
 # Ollama API constants
 HTTP_STATUS_OK = 200