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Merge branch 'two_edges' of personal:langflow-ai/langflow into two_edges

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anovazzi1 2024-06-14 18:32:50 -03:00
commit 191519e8f8
1 changed files with 24 additions and 5 deletions
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29
src/backend/base/langflow/components/models/OpenAIModel.py
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@ -5,11 +5,11 @@ from langflow.base.constants import STREAM_INFO_TEXT
from langflow.base.models.model import LCModelComponent from langflow.base.models.model import LCModelComponent
from langflow.base.models.openai_constants import MODEL_NAMES from langflow.base.models.openai_constants import MODEL_NAMES
from langflow.field_typing import BaseLanguageModel, Text from langflow.field_typing import BaseLanguageModel, Text
from langflow.inputs import BoolInput, DictInput, DropdownInput, FloatInput, SecretStrInput, StrInput from langflow.inputs import BoolInput, DictInput, DropdownInput, FloatInput, IntInput, SecretStrInput, StrInput
from langflow.inputs.inputs import IntInput
from langflow.template import Output from langflow.template import Output
class OpenAIModelComponent(LCModelComponent): class OpenAIModelComponent(LCModelComponent):
display_name = "OpenAI" display_name = "OpenAI"
description = "Generates text using OpenAI LLMs." description = "Generates text using OpenAI LLMs."
@ -31,7 +31,7 @@ class OpenAIModelComponent(LCModelComponent):
name="openai_api_base", name="openai_api_base",
display_name="OpenAI API Base", display_name="OpenAI API Base",
advanced=True, advanced=True,
info="The base URL of the OpenAI API. Defaults to https://api.openai.com/v1.\n\nYou can change this to use other APIs like JinaChat, LocalAI and Prem.", info="The base URL of the OpenAI API. Defaults to https://api.openai.com/v1. You can change this to use other APIs like JinaChat, LocalAI and Prem.",
), ),
SecretStrInput( SecretStrInput(
name="openai_api_key", name="openai_api_key",
@ -48,6 +48,19 @@ class OpenAIModelComponent(LCModelComponent):
info="System message to pass to the model.", info="System message to pass to the model.",
advanced=True, advanced=True,
), ),
BoolInput(
name="json_mode",
display_name="JSON Mode",
info="Enable JSON mode for the model output.",
advanced=True,
),
IntInput(
name="seed",
display_name="Seed",
info="The seed controls the reproducibility of the job.",
advanced=True,
value=1,
),
] ]
outputs = [ outputs = [
Output(display_name="Text", name="text_output", method="text_response"), Output(display_name="Text", name="text_output", method="text_response"),
@ -70,12 +83,15 @@ class OpenAIModelComponent(LCModelComponent):
max_tokens = self.max_tokens max_tokens = self.max_tokens
model_kwargs = self.model_kwargs model_kwargs = self.model_kwargs
openai_api_base = self.openai_api_base or "https://api.openai.com/v1" openai_api_base = self.openai_api_base or "https://api.openai.com/v1"
json_mode = self.json_mode
seed = self.seed
if openai_api_key: if openai_api_key:
api_key = SecretStr(openai_api_key) api_key = SecretStr(openai_api_key)
else: else:
api_key = None api_key = None
response_format = None
if json_mode:
response_format = {"type": "json_object"}
output = ChatOpenAI( output = ChatOpenAI(
max_tokens=max_tokens or None, max_tokens=max_tokens or None,
model_kwargs=model_kwargs or {}, model_kwargs=model_kwargs or {},
@ -83,5 +99,8 @@ class OpenAIModelComponent(LCModelComponent):
base_url=openai_api_base, base_url=openai_api_base,
api_key=api_key, api_key=api_key,
temperature=temperature or 0.1, temperature=temperature or 0.1,
response_format=response_format,
seed=seed,
) )
return output return output