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PokerGPT - GPT4 poker bot for Pokerstars

PokerGPT is an advanced online poker-playing bot for Pokerstars(6-player Texas Hold'em, Cash game) that utilizes the OpenAI GPT-4 API for real-time game state analysis and decision-making. It has built-in GUI to visualize poker data + voice support to playback actions on the table.

PokerGPT_GUI

Features

  • Real-time detection of game events by reading pixels on the screen.
  • Uses Tesseract OCR API to recognize cards, pot sizes, dealer button and all player actions.
  • Uses 'gpt-4-1106-preview' to analyze the game data and players in order to take appriopriate action(fold, check, raise, bet etc).
  • Advanced GPT-4 prompt engineering for analyzing game states, player exploitation and strategizing.
  • Simulates mouse clicks within the Pokerstars client for automated gameplay.

Prerequisites

  • Python 3.8 or higher
  • Access to OpenAI GPT-4 API
  • Tesseract OCR for text recognition
  • Pokerstars client

Installation

  1. Clone the repository to your local machine.
  2. Install the required Python dependencies by running pip install -r requirements.txt.
  3. Set up your OpenAI API key in the pokergpt.env file. (register free account at https://openai.com/ and get your API key here: https://platform.openai.com/api-keys)
  4. Make sure Tesseract OCR is installed and its path is correctly set in the scripts(Tesseract is included and path set).

PokerStars client (Visual) setup:

  1. Since this bot reads all of the data from the poker client window, you will need to setup the visuals excactly like in this image:
  2. Disable all animations for Pokerstars client in the table settings. PokerTable2

Usage

To start the PokerGPT, follow these steps:

  1. Open Pokerstars client and ensure it's visible on the screen.
  2. Run main.py to initiate the bot: python main.py.
  3. Enter your own player number (player numbers start from the bottom of the table and goes clockwise 1(bottom), 2(bottom-left), 3(top-eft), 4(top), 5(top-right), 6(bottom-right))
  4. The bot will automatically locate the poker window and start playing based on the GPT-4 strategy analysis.

Structure

  • audio_player.py: Handles audio feedback from the bot.
  • game_state.py: Manages the current state of the game.
  • gui.py: Provides a graphical user interface for monitoring the bot's actions.
  • hero_action.py: Contains logic for determining the hero's actions.
  • hero_hand_range.py: Assesses hand ranges for the hero.
  • hero_info.py: Collects information about the hero's current state.
  • main.py: Entry point for running the bot.
  • poker_assistant.py: Interfaces with OpenAI's API to analyze the game state and decide on actions.
  • read_poker_table.py: Uses OCR and pixel detection to read the table state.

Limitations

  • Dependant on the Pokerstars client window size (PokerGPT automatically resizes to small window)
  • Might not work on all screen resolutions (tested on '1920 x 1080' pixel screen resolution, Windows 11)
  • Works only in Pokerstars 6-Player table.
  • Image reading(OCR) speed is dependant on your CPU.

Contributing

Contributions to PokerGPT are welcome!

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Support

I do not provide any further support for this project. If you can't figure it out, it's not for you.