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https://github.com/xtekky/gpt4free.git
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40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
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import sys
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from . import Provider
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from g4f.models import Model, ModelUtils
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class ChatCompletion:
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@staticmethod
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def create(model: Model.model or str, messages: list, provider: Provider.Provider = None, stream: bool = False, auth: str = False, **kwargs):
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kwargs['auth'] = auth
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if provider and provider.needs_auth and not auth:
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print(
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f'ValueError: {provider.__name__} requires authentication (use auth="cookie or token or jwt ..." param)', file=sys.stderr)
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sys.exit(1)
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try:
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if isinstance(model, str):
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try:
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model = 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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engine = model.best_provider if not provider else provider
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if not engine.supports_stream and stream == True:
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print(
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f"ValueError: {engine.__name__} does not support 'stream' argument", file=sys.stderr)
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sys.exit(1)
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print(f'Using {engine.__name__} provider')
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return (engine._create_completion(model.name, messages, stream, **kwargs)
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if stream else ''.join(engine._create_completion(model.name, messages, stream, **kwargs)))
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except TypeError as e:
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print(e)
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arg: str = str(e).split("'")[1]
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print(
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f"ValueError: {engine.__name__} does not support '{arg}' argument", file=sys.stderr)
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sys.exit(1)
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