fix: add Groq Model Constants (#4689)

* upddate in groq models

groq models updated

* [autofix.ci] apply automated fixes

* Update model_input_constants.py

remove groq prefix

* Update groq.py

updated Groq Model list to be also a backup list if the API call fails, also at start.

* Update groq.py

format issue solved

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/backend/base/langflow/base/models/groq_constants.py

@@ -1 +1,20 @@
-MODEL_NAMES = ["llama3-8b-8192", "llama3-70b-8192", "mixtral-8x7b-32768", "gemma-7b-it", "gemma2-9b-it"]
+GROQ_MODELS = [
+    "distil-whisper-large-v3-en",  # HuggingFace
+    "gemma2-9b-it",  # Google
+    "gemma-7b-it",  # Google
+    "llama3-groq-70b-8192-tool-use-preview",  # Groq
+    "llama3-groq-8b-8192-tool-use-preview",  # Groq
+    "llama-3.1-70b-versatile",  # Meta
+    "llama-3.1-8b-instant",  # Meta
+    "llama-3.2-1b-preview",  # Meta
+    "llama-3.2-3b-preview",  # Meta
+    "llama-3.2-11b-vision-preview",  # Meta
+    "llama-3.2-90b-vision-preview",  # Meta
+    "llama-guard-3-8b",  # Meta
+    "llama3-70b-8192",  # Meta
+    "llama3-8b-8192",  # Meta
+    "mixtral-8x7b-32768",  # Mistral
+    "whisper-large-v3",  # OpenAI
+    "whisper-large-v3-turbo",  # OpenAI
+]
+MODEL_NAMES = GROQ_MODELS  # reverse compatibility

src/backend/base/langflow/base/models/model_input_constants.py

@@ -64,7 +64,7 @@ def create_input_fields_dict(inputs, prefix):
         "prefix": "",
         "component_class": OpenAIModelComponent(),
     },
-    "Groq": {"fields": GROQ_FIELDS, "inputs": GROQ_INPUTS, "prefix": "groq_", "component_class": GroqModel()},
+    "Groq": {"fields": GROQ_FIELDS, "inputs": GROQ_INPUTS, "prefix": "", "component_class": GroqModel()},
     "Anthropic": {
         "fields": ANTHROPIC_FIELDS,
         "inputs": ANTHROPIC_INPUTS,

src/backend/base/langflow/components/models/groq.py

@@ -3,6 +3,7 @@
 from pydantic.v1 import SecretStr
 from typing_extensions import override
 
+from langflow.base.models.groq_constants import GROQ_MODELS
 from langflow.base.models.model import LCModelComponent
 from langflow.field_typing import LanguageModel
 from langflow.inputs.inputs import HandleInput
@@ -48,7 +49,8 @@ class GroqModel(LCModelComponent):
             name="model_name",
             display_name="Model",
             info="The name of the model to use.",
-            options=[],
+            options=GROQ_MODELS,
+            value="llama-3.1-8b-instant",
             refresh_button=True,
         ),
         HandleInput(
@@ -74,7 +76,7 @@ def get_models(self) -> list[str]:
             return [model["id"] for model in model_list.get("data", [])]
         except requests.RequestException as e:
             self.status = f"Error fetching models: {e}"
-            return []
+            return GROQ_MODELS
 
     @override
     def update_build_config(self, build_config: dict, field_value: str, field_name: str | None = None):