Error: name 'tiktoken' is not defined

[agvaishali]

Upon executing this: charts = lida.visualize(summary=summary, goal=user_query, textgen_config=textgen_config)

I am getting error: name 'tiktoken' is not defined

[victordibia]

are you able to run pip install lida without any errors? I typically suggest using a fresh python environment e.g. via conda.