> For the complete documentation index, see [llms.txt](https://docs.texti.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.texti.ai/in-context-learning/model-selection.md).

# Model Selection

You can currently use following models to build AI Co-Pilot using In-Context Learning :

1. **GPT-3.5-turbo (16K Token Size)** -  The best model in the GPT-3.5 series from Open.<br>
2. **GPT-4 (32K Token Size)** -  The most capable GPT model series to date. Able to do complex tasks, but slower at giving answers.<br>
3. **LlaMa-65B (8K Token Size)** -\
   This model currently has limited availability.  \
   LlaMa-65B is a more efficient model, part of a series emphasizing reduced compute demands.