src/transformers/models/openai/modeling_tf_openai.py/TFOpenAIGPTLMHeadModel/__init__
class TFOpenAIGPTLMHeadModel:    def __init__(self, config, *inputs, **kwargs):
        super().__init__(config, *inputs, **kwargs)
        self.transformer = TFOpenAIGPTMainLayer(config, name="transformer")
        # OpenAIGPT does not have past caching features
        self.supports_xla_generation = False