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AI Character for GPT

Free Chrome extension that adds a button to chatbot pages such as ChatGPT and Gemini so you can pick or create a character that shapes how the AI answers.

Browser assistants
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What it does

AI Character for GPT is a browser extension that adds a character button to the chat box of supported chatbots, including ChatGPT and Google's Gemini (formerly Bard). You choose a character to steer how the chatbot responds, and you can still edit or tweak the prompt afterwards. It comes with presets for commonly used characters, a quick search across them, and the option to add custom characters, which the listing compares to a GPT builder. The interface supports English, Russian and Chinese. The Chrome Web Store listing says the extension does not access user data. It is offered by Moonlander Lab and shows version 3.5, last updated in August 2024, with 201 users.

Capabilities

  • Character button inside the chatbot chat box
  • Presets for commonly used characters
  • Quick search across characters
  • Custom characters you add yourself
  • Supports English, Russian and Chinese

When to use it

  • You want to give ChatGPT or Gemini a role without retyping the same prompt each time
  • You keep a set of personas and want to find them quickly by search