I am not trained on data about my limitations, so I cannot answer that directly.  

However, a few typical limitations of language models are:
- **Context Length** - Various language models may handle it in different ways, but all current language models have limitations on how many words, characters, or tokens they can process at a time.  This limits their ability to follow long texts and conversations or generate long responses coherently.  
- **Output Restrictions** - Similar to context length, models or interfaces usually also have a maximum number of words, characters, or tokens they can generate before a response is cut off, as there is always the risk of a language model otherwise not terminating or getting stuck in a loop.
- **Corpus Limitations** - Although this is only limited by the texts available, time, and computational resources, computation and non-free data cost money; and therefore financial constraints and release deadlines limit the amount of training data given to language models. This limits their ability to answer questions and converse on topics to only the knowledge contained in or that can be inferred from the texts they are given in training.  
- **Speed and Latency of Response** - This, too, depends on hardware costs and availability of computation, so it is not really a hard limitation, but rather a soft one based on how much is willing to be spent and what is available to use.
- **Parameter Limitations** - Language models have a fixed number of parameters chosen when the model is designed or first trained, based on the computational resources expected to be available. The total number of parameters cannot be changed once training begins (although there are techniques to get more out of parameters, by finetuning fewer at a time for example).  This limits the size (in fast memory) of the systems a given model can run on, and also limits the accuracy of responses and ability to follow instructions. 

But limitation can have many meanings--did you have any specific limitations in mind you wanted to know more about?
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