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52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
from __future__ import annotations
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from g4f import models
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from .Provider import BaseProvider
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from .typing import Any, CreateResult, Union
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import random
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logging = False
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class ChatCompletion:
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@staticmethod
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def create(
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model : Union[models.Model, str],
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messages : list[dict[str, str]],
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provider : Union[type[BaseProvider], None] = None,
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stream : bool = False,
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auth : Union[str, None] = None, **kwargs: Any) -> Union[CreateResult, str]:
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if isinstance(model, str):
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try:
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model = models.ModelUtils.convert[model]
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except KeyError:
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raise Exception(f'The model: {model} does not exist')
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if not provider:
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if isinstance(model.best_provider, list):
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provider = random.choice(model.best_provider)
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else:
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provider = model.best_provider
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if not provider:
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raise Exception(f'No provider found')
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if not provider.working:
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raise Exception(f'{provider.__name__} is not working')
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if provider.needs_auth and not auth:
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raise Exception(
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f'ValueError: {provider.__name__} requires authentication (use auth=\'cookie or token or jwt ...\' param)')
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if provider.needs_auth:
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kwargs['auth'] = auth
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if not provider.supports_stream and stream:
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raise Exception(
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f'ValueError: {provider.__name__} does not support "stream" argument')
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if logging:
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print(f'Using {provider.__name__} provider')
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result = provider.create_completion(model.name, messages, stream, **kwargs)
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return result if stream else ''.join(result)
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