ai2ia - AI to instruct AI

JA | FR | IT | DE | RU | AR

Prompt optimization and parallel AI response comparison tool

Write your idea, let AI optimize it into a perfect prompt, then fire it at multiple AI models at once —

compare their answers side by side and pick the best!

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Message from Developer / 開発者からのメッセージ

ai2iaユーザの皆さんへ

ai2iaに関心を寄せていただき、ありがとうございます。 プロジェクト発案者のBonoJovi(Yoshihiro NAKAHARA)です。

🎉 v2.0.0 をリリースいたしました！全機能が無料でご利用いただけます。

主な機能:

• マルチAI比較 - OpenAI、Anthropic、Google AI、xAIに同時送信し、レスポンスを並列パネルで比較
• プロンプト最適化 - 送信前に各AIモデル向けにプロンプトを自動最適化
• AIプロンプト生成 - アイデアをざっくり書くだけで、AIが洗練されたプロンプトを生成
• ドラッグ＆ドロップ - AIレスポンスパネルをドラッグで並べ替え
• 柔軟なレイアウト - 2列、3列、4列レイアウトを切り替え
• 7言語対応 - 英語、日本語、フランス語、イタリア語、ドイツ語、ロシア語、アラビア語（RTL対応含む）
• ダーク/ライトテーマ - ダークモードとライトモードの切り替え
• 安全なAPIキー管理 - APIキーはローカルシステムに安全に保存

[Announcement] フィードバックをお待ちしています！

• Issues または Discussions でご意見をお寄せください！

2026-03-28 (JST) Written by Yoshihiro NAKAHARA

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To ai2ia Users

Thank you for your interest in ai2ia. I'm BonoJovi (Yoshihiro NAKAHARA), the project initiator.

🎉 We have released v2.0.0! All features are now free to use.

Key Features:

• Multi-AI Comparison - Send prompts to OpenAI, Anthropic, Google AI, and xAI simultaneously and compare responses in parallel panels
• Prompt Optimization - Automatically optimize your prompts for each AI model before sending
• AI Prompt Generation - Describe your idea roughly and let AI generate a polished prompt for you
• Drag & Drop Panels - Rearrange AI response panels by dragging
• Flexible Layout - Switch between 2, 3, or 4 column layouts
• 7 Languages - English, Japanese, French, Italian, German, Russian, Arabic (including RTL support)
• Dark/Light Theme - Toggle between dark and light mode
• Secure API Key Storage - API keys are stored locally on your system

[Announcement] We want to hear from you!

• Share your ideas on Issues or Discussions!

2026-03-28 (JST) Written by Yoshihiro NAKAHARA

📊 Repository Statistics

📈 Daily Traffic

📊 Cumulative Traffic

Metric	Count
👁️ Total Views	178
📦 Total Clones	3,223

Last Updated: 2026-08-10 01:33 UTC

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Supported AI Providers

Provider	Models
OpenAI	GPT-4o, GPT-4o-mini, GPT-4-turbo
Anthropic	Claude Sonnet 4, Claude Opus 4, Claude Haiku 4.5
Google AI	Gemini 2.5 Flash, Gemini 2.5 Pro
xAI	Grok-3, Grok-3-mini

Prerequisites

• Rust (latest stable)
• Node.js (v18+)
• pnpm
• System dependencies for Tauri: see Tauri Prerequisites

Build

# Install Node dependencies
pnpm install

# Development
pnpm tauri dev

# Production build
pnpm tauri build

Project Structure

ai2ia/
  src/              # Rust backend
    main.rs         # Entry point
    lib.rs          # Tauri app setup
    commands.rs     # Tauri command handlers
    modules/
      ai_client.rs  # AI provider API clients
      api_keys.rs   # API key management
  res/              # Frontend
    index.html      # Main UI
    index-ar.html   # Arabic (RTL) UI
    css/            # Stylesheets
    js/             # JavaScript modules
  scripts/          # Release scripts

Configuration

On first launch, go to Settings and enter your API keys for the providers you want to use. Keys are stored securely in your local data directory.

License

MIT - Copyright (c) 2026 Yoshihiro NAKAHARA