What you can do with Ptero

4 use cases

• Chat with several AI models for free, no signup

  Open the hosted Ptero chat and talk to models such as DeepSeek V4 or Llama 3.3 without an account.

  • Ptero
  • Personal productivity
  • Beginner
  View prompt

  Using the Ptero repo (Ptero-ai/Ptero) as the reference, open https://ptero.pro, choose the model named <model name> from the dropdown, and send the prompt <your prompt>. Expected output: a model reply shown in the chat window. Verify that the selected model name appears in the interface before you accept the reply.

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• Compare answers from different AI models on one prompt

  Send the same question to several models by switching the model in one click and keep the best answer.

  • Ptero
  • Personal productivity
  • Beginner
  View prompt

  Using the Ptero repo (Ptero-ai/Ptero), open https://ptero.pro and send the identical prompt <your prompt> to the models <model A> and <model B>, switching with the model dropdown. Expected output: two replies, each labeled by the model used. Verify that the model selector changed before the second reply was requested.

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• Add a free AI chat page to a WordPress site

  Install the Ptero plugin and place the mlp_ai_chat shortcode on any page or post.

  • Ptero
  • Personal productivity
  • Intermediate
  View prompt

  Using the Ptero repo (Ptero-ai/Ptero) as the reference, install the Ptero WordPress plugin on <site URL> and add the shortcode [mlp_ai_chat] to the page <page title>. Expected output: the published page displays the full chat interface. Verify that the chat loads on the public page while logged out.

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• Inspect, self-host, and contribute to Ptero's code

  Read the GPL v2 source, run your own copy, and submit a pull request following the project style.

  • Ptero
  • Personal productivity
  • Advanced
  View prompt

  Using the Ptero repo (Ptero-ai/Ptero), clone the code, locate the plugin files that handle the chat interface, and summarize <focus area> in a short report. Expected output: a list of files with one sentence on each. Verify that the file paths you cite exist in the cloned repository.

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How to use Ptero

1. Check you have what it needs: A web browser with internet access to reach https://ptero.pro; Admin access to a WordPress site, for the plugin route only; Git or a browser to read the source, for the self-hosting and contributing routes.
2. Open Ptero-ai/Ptero on GitHub and read the README and license.
3. Visit https://ptero.pro.
4. Choose a display name, which is saved locally on your device.
5. Select an AI model from the dropdown.
6. Type your prompt and start chatting. No account or payment is required.

These steps come from our top use case, Chat with several AI models for free, no signup, which also has a copy-paste agent prompt.

Ptero alternatives · Best AI repos for Personal productivity

About this repo

• Who it is forWritten for developers, students, and creators who want free access to several AI models without signing up.
• Why it is hot
• LanguagePHP
• Sourcegithub.com/Ptero-ai/Ptero · Back to Hot repos

Requirements

• A web browser with internet access to reach https://ptero.pro
• Admin access to a WordPress site, for the plugin route only
• Git or a browser to read the source, for the self-hosting and contributing routes

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