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from __future__ import annotations
from ...locals.models import get_models
try:
from ...locals.provider import LocalProvider
has_requirements = True
except ImportError:
has_requirements = False
from ...typing import Messages, CreateResult
from ...providers.base_provider import AbstractProvider, ProviderModelMixin
from ...errors import MissingRequirementsError
class Local(AbstractProvider, ProviderModelMixin):
label = "GPT4All"
working = True
supports_message_history = True
supports_system_message = True
supports_stream = True
@classmethod
def get_models(cls):
if not cls.models:
cls.models = list(get_models())
cls.default_model = cls.models[0]
return cls.models
@classmethod
def create_completion(
cls,
model: str,
messages: Messages,
stream: bool,
**kwargs
) -> CreateResult:
if not has_requirements:
raise MissingRequirementsError('Install "gpt4all" package | pip install -U g4f[local]')
return LocalProvider.create_completion(
cls.get_model(model),
messages,
stream,
**kwargs
)
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