GPT-4.5 Preview Chatbot

Getting Started:

  1. Enter your OpenAI API key in the field at the top and click "Set API Key"
  2. Adjust the hyperparameters if needed (Temperature, Top-P, Max Output Tokens)

Using the Different Tabs:

Image URL Chat

  • Paste an image URL in the field
  • Enter your question about the image
  • Click "Ask" to get a response

Text Chat

  • Simply type your query in the text field
  • Click "Ask" to get a response

Image Chat

  • Upload an image from your device
  • Enter your question about the uploaded image
  • Click "Ask" to get a response

PDF Chat

  • Upload a PDF document
  • Ask questions about the PDF content
  • Click "Ask" to get a response

Voice Chat

  • Upload Audio: Upload an audio file, click "Transcribe Audio", then click "Ask"
  • Record Audio: Record your voice, click "Transcribe Recording", then click "Ask"

Tips:

  • Use the "Clear Chat" button to reset all fields
  • For more creative responses, try increasing the Temperature
  • For longer responses, increase the Max Output Tokens

Temperature:

Controls the randomness of the model's output. A lower temperature makes the model more deterministic, while a higher temperature makes it more creative and varied.

Top-P (Nucleus Sampling):

Controls the cumulative probability distribution from which the model picks the next word. A lower value makes the model more focused and deterministic, while a higher value increases randomness.

Max Output Tokens:

Limits the number of tokens (words or subwords) the model can generate in its response. You can use this to control the length of the response.

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