Unexpected token '<', "<!DOCTYPE "... is not valid JSON I am still getting this error check out the complete code and resolve the issue, I want to implement proper authentication system

when i am registering or login it is giving error

I want to implement a proper user authentication system for my chatbot web app

here i want to add this redirection link of openrouter https://openrouter.ai/ near this api key in settings Free models available without token charges so if user dont have can go directly at there an grab their api

Remove the following model IDs completely from the dropdown and from the allowed model list:

Modify my existing ChatRouter project so that it uses only the following model IDs for OpenRouter requests.

Upgrade my existing ChatRouter project to include a full ChatGPT-style chat sidebar on the left side of the screen.

Manual changes saved

Promote version 17d21e3 to main

Upgrade my existing ChatRouter project to include a full ChatGPT-style chat sidebar on the left side of the screen.

now i want to modify the project i want to use only the free of cost llm only i am giving you the list of the free llm can be use from openrouter without token charge use that models only

I want you to modify or extend this project with the following features:

update the code. I want user will enter their api key and then all the list from open router models will be shown and user can choose any model they want and it model will be used for chatbot conversation

create a chatbot which is customizable and where user can enter their openrouter api key and then can select any llm available on openrouter and can use it in chatbot.

initial commit