Use the best AI model for any task

New AI models launch every week. Mono knows the top performer for your task: No need to compare, switch, or subscribe to multiple tools.

Join waitlist

Mono integrates models from these brands and more.

Mono adapts.

100+ of the best large language models under the hood. Mono knows their strengths and weaknesses.

Best model

Mono's smart presets like “Ask”, “Code”, or “Summarise” automatically use the most suitable and efficient model for the job.

Best prompt

Mono helps you enrich your prompt based on best practices and sets model-specific settings suited for the task at hand.

Best interface

Not everything has to be a chat. Mono improves the user interface and your controls in the way that best suits the task at hand.

Worlds best AI.

All in one subscription.

You don't need to be an AI expert to become an AI power user.

Mono Pro

$20 / month

  • Access to 100+ models
  • $20 towards your wallet
  • Cancel any time

Mono Ultra

$200$160 / month

  • Access to 100+ models
  • $200 towards your wallet (save $40)
  • Cancel any time

You pay for what you use, and your wallet is automatically topped up each month to $20 on the Pro plan or $200 on Ultra.

To put $20 in context, that's roughly 20,000 chat messages with OpenAI GPT-5 nano plus 1,000 images with Google Gemini Nano Banana, and 10 deep research sessions with OpenAI GPT-5 Pro. Plenty for most users.

Frequently asked questions

If you have questions not answered here, please send a message.

Which models are included?

Mono offers a wide range of models from various leading providers, including OpenAI, Anthropic, Google, and Mistral. It also provides fast, lightweight variants for everyday tasks.

How does Mono choose which model to use?

Mono allows you to select the model based on your needs. It offers several presets, such as "Quick question" or "Write a blog post," to help you choose the most suitable model for your current use case.

How does the wallet work?

Your wallet is preloaded with $20 for the Pro plan and $200 for the Ultra plan, which can be fully used for chats. You can deposit additional funds (in increments of $5) to your wallet at any time if you need more credits.

What plan should I choose?

Pro: Suitable for 99% of users. It's ideal for general use, quick questions, and everyday tasks.
Ultra: Recommended for users who perform extensive deep analysis, generate a large number of images, or want additional peace of mind. If you're unsure, starting with the Pro plan is recommended, as you can upgrade to Ultra at any time.

Can I cancel my subscription at any time?

Yes, you can cancel any time.