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CLOSED BETA - Access is by invitation only

One login.
All AIs.
Total control.

Every major AI model. One workspace. One balance. Pay only for what you use.

Get started →See how it works
Single
Duo
Fusion
$12.48
A

What would you like to explore?

Choose a model and start a conversation — or try one of these:

⚡
Run two models
Run the same prompt on different AIs and pick the best answer.
📝
Draft and refine
Write, iterate, and polish content with AI assistance.
🔍
Analyze data
Extract insights, summarize reports, or interpret results.
🖥️
Debug code
Find and fix bugs, optimize performance, or review code.
SinglePick one model per task
DuoRun prompts across models
Ask anything...
🔒
AI can make mistakes. Verify important information.
— HOW IT WORKS —

Three steps. Zero complexity.

No API keys. No provider accounts. Just load your balance and start working.

Load your balance

Add funds to your account. Every request is cost-checked before execution — you'll never get a surprise bill.

Choose your model

Pick the best AI for each task. See the cost per message upfront. Switch providers instantly, mid-conversation.

Compare & control

Run the same prompt across multiple models side by side — choose the best reply. Always know what you spent and why.

— PRICING —

Stop paying for AI you don't use

Most people don't need unlimited access to one model. They need the right model, at the right moment.

Traditional subscriptions$60/mo3 separate AI plans
AiFuse pay-per-use$8–20/moTypical usage for all providers
No monthly subscriptionsPay-as-you-go with full cost transparencyModels from less than 1¢/requestReal-time balance and usage tracking
See detailed API pricing →
— PROVIDERS —

All major AI providers. One workspace.

Claude

Claude

by Anthropic

  • Opus 4.6
  • Sonnet 4.5
  • Haiku 4.5
  • and more…
ChatGPT

ChatGPT

by OpenAI

  • GPT-5.2
  • GPT-5 Mini
  • GPT-5 Nano
  • and more…
Gemini

Gemini

by Google

  • 2.5 Pro
  • 2.5 Flash
  • 2.0 Flash
  • and more…
Grok

Grok

by xAI

  • Grok 4
  • 4.1 Fast
  • Code Fast
  • and more…
DeepSeek

DeepSeek

by DeepSeek

  • V3
  • R1
  • R1-0528
  • and more…

No setup. No juggling accounts. One workspace, every model.

One workspace.
All major AI providers.
Nothing hidden. You stay in control.

Built for people who care about every token spent.

Get started →