cannot read csv file

[pradeepkc11]

System Info

import os
from pandasai import SmartDataframe
import pandas as pd
from pandasai.llm import AzureOpenAI

df = pd.read_csv("C:/Users/hp/Downloads/titanic.csv")

llm = AzureOpenAI(
api_token="",
azure_endpoint="",
api_version="",
deployment_name="gpt-4o-mini"
)
df1 = SmartDataframe(df, config={"llm": llm})

df1.chat("what are the column name in the dataframe")
i am getting the below error :
"Unfortunately, I was not able to answer your question, because of the following error:\n\n'Index' object has no attribute '_format_native_types'\n"

🐛 Describe the bug

"""
i am getting the below error :
"Unfortunately, I was not able to answer your question, because of the following error:\n\n'Index' object has no attribute '_format_native_types'\n"
"""

[gdcsinaptik]

Are you using PandasAI 2.x or PandasAI 3.x?

Also keep in mind you can use directly read_csv with pandasai

Docs: https://docs.pandas-ai.com/v3/introduction

import pandasai as pai
from pandasai_litellm.litellm import LiteLLM

# Initialize LiteLLM with your OpenAI model
llm = LiteLLM(model="gpt-4.1-mini", api_key="YOUR_OPENAI_API_KEY")

# Configure PandasAI to use this LLM
pai.config.set({
    "llm": llm
})

# Load your data
df = pai.read_csv("data/companies.csv")

response = df.chat("What is the average revenue by region?")
print(response)