Every model on the planet, plus Cybren

One workspace for every AI model you know.

Chat with the frontier models, use exclusive Cybren models, optimize prompts, generate images and export documents. All in one fast, beautiful place.

See what it does

No credit card required. Free tier forever.

Claude Opus 4.8

One subscription. Every model that matters.

Browse the full model catalog

// capabilities

Far more than a chat box.

From optimizing your prompt to charts, images, humanized answers and exported documents, CybrenAI does the busywork for you.

Every frontier model, one tab

Switch between Claude, GPT, Gemini, Grok, DeepSeek, Qwen and dozens more without ever leaving the chat.

Image generation

Describe it, get it, in seconds.

generated · 1024px

Instant visuals

Charts, timelines and flashcards render live from a prompt.

Prompt optimizer

One click rewrites your prompt into a sharper, model-ready version.

make me a site
Build a responsive landing page with a hero, features and pricing...

Humanize

Rewrite any answer to read naturally, like a real person wrote it.

AI detection 3%

Live web search

Grounded answers with real-time sources and citations.

searching...

Export anything

Polished PDF, Word, Excel and PowerPoint from a prompt.

PDFDOCXXLSXPPTXCSV

Voice mode

Speak your prompt and hear replies read back to you.

Response depth control

Pick Fast, Balanced or Deep to trade speed for thoroughness on any answer.

FastBalancedDeep

Live code preview

Write HTML, CSS and JS and see it render in a resizable panel instantly.

// exclusive models

Exclusive Cybren models, built right in.

Beyond the cloud giants, CybrenAI ships three Cybren models you won't find anywhere else. Nothing to install and free to use, just open the app and start chatting.

  • Instant web access from any device, nothing to set up
  • A capable 24B-class model, free to use
  • Distinct personas, from a focused assistant to unfiltered

Cybren-1.0

A sharp, fast general assistant.

Cybren-Uncensored no filter

Answers anything, fully unrestricted.

Cybren-GenZ persona

Same brain, a sharper and funnier Gen-Z voice.

// how it works

From idea to output in three steps.

No setup and no installs. Create your account and start in under a minute.

Create your account

Sign up with email or Google. The free tier is ready instantly, no card needed.

Pick any model

Choose from every frontier model or an exclusive Cybren model, and switch anytime.

Create anything

Chat, generate images, build charts and export documents from a single prompt.

// built for everyone

One tool, every workflow.

However you work, CybrenAI fits right in.

Students

Study with flashcards, timelines and clear explanations.

Developers

Write, review and preview code with the sharpest models.

Writers

Draft, humanize and polish, then export to Word or PDF.

Researchers

Search the live web and turn findings into charts and decks.

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Models available
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AI providers
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Export formats
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Web-based, no install
// pricing

Simple plans that scale with you.

Start free. Upgrade when you need more models, image generation and higher limits.

Monthly Yearly save 20%

Free

For trying things out and everyday questions.

$0/forever
  • All exclusive Cybren models
  • 30 cloud messages / day
  • Charts, timelines & flashcards
  • Image generation
  • Priority frontier models
Most popular

Pro

For power users who want every model and tool.

$12/month
  • Everything in Free
  • All frontier models, unlimited
  • Image generation
  • Live web search & file export
  • Voice input & text-to-speech

Ultimate

For teams and builders who need it all.

$29/month
  • Everything in Pro
  • Uncensored Cybren models
  • Highest rate limits & priority
  • API access & admin tools
  • Priority support
// faq

Questions, answered.

No. Everything runs in the browser, including the exclusive Cybren models. Just sign in and start chatting.
Every major frontier model such as Claude, GPT, Gemini, Grok, DeepSeek and Qwen, plus the exclusive Cybren models, all from one chat.
Yes. The free tier is free forever and includes the Cybren models plus a daily allowance of cloud messages. No card required.
Absolutely. Upgrade, downgrade or cancel whenever you like, right from your account.
Your conversations stay tied to your account and are never sold. Prompts are sent to the model provider to generate a reply; see our privacy policy for details.

Your entire AI toolkit, ready in seconds.

Join and start building with every model at once, free.

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