Prompto

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Prompto is an open-source web application designed to make interacting with Large Language Models (LLMs) simple and efficient. It allows users to fine-tune results, chat or query, and save prompts. Prompto runs entirely in your browser as a Progressive Web Application (PWA) and communicates directly with your chosen LLM provider through LangChain.js integrations.
Open-source web app for interacting with LLMs, fine-tuning results, and saving prompts.
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What is Prompto?

Open-source web app for interacting with LLMs, fine-tuning results, and saving prompts.

Prompto is an open-source web application designed to make interacting with Large Language Models (LLMs) simple and efficient. It allows users to fine-tune results, chat or query, and save prompts. Prompto runs entirely in your browser as a Progressive Web Application (PWA) and communicates directly with your chosen LLM provider through LangChain.js integrations.

Core Features
Multiple LLM support via LangChain.js
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Temperature control for response adjustment
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Chat interface for conversational context
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Notebook for isolated prompts
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Templates for saving and reusing prompts
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Arena for comparing LLM responses
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Discussion for creating conversations between AI personas
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Popular Use Cases
  • Interacting with different LLMs through a user-friendly interface
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  • Fine-tuning the creativity and predictability of LLM responses
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  • Creating and saving prompts for later use
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  • Comparing the outputs of different LLMs side-by-side
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  • Engaging in dynamic conversations with multiple AI personas
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Feature Comparison
A functional comparison based on maker input.
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Comparison details are provided for informational purposes and should be verified with the official website.
How to use
  • Prompto runs in your browser. Choose an LLM
  • adjust settings like temperature
  • and use the chat
  • notebook
  • templates
  • or arena features to interact with the LLM. Settings and data are stored locally in your browser.
Pricing
Prompto uses a freemium pricing model. Pricing and features may change over time.
Free
$0
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Pro
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Team
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Enterprise
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Deal / Coupon
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What can be improved?
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Frequently Asked Questions

Verification
Tool status
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Pricing verified
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Founder claimed
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Source
Official website / Community submitted
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