What is Krater.ai?
The AI SuperApp — Built on Principles Krater.ai is an all in one AI platform that gives you access to 500+ AI models and 1,400+ app connections through a single chat interface. But more than that, ...
The AI SuperApp — Built on Principles
Krater.ai is an all-in-one AI platform that gives you access to 500+ AI models and 1,400+ app connections through a single chat interface. But more than that, it’s a statement about how AI tools should work.
Why we built Krater
The AI landscape is fractured. You pay $20/month for ChatGPT, another $20 for Claude, $10 for Midjourney, more for ElevenLabs. Each platform locks you in, hoping you’ll forget the others exist. Each one trains on your data, serves you ads, or makes you the product in ways you never agreed to.
We built Krater because we were tired of it.
Freedom of choice
You deserve to use the best tool for the job — not the one your subscription forces you into. With Krater, you can switch between GPT-5.6, Claude Opus 5.5, Gemini 3.5, and DeepSeek V4 in the same conversation. No lock-in, no tricks, no convincing you that one model is superior. We give you all of them. You decide.
You are not the product
This is non-negotiable for us:
- We don’t sell your data. Ever. To anyone.
- We don’t train on your messages. Your conversations are yours alone.
- We don’t show ads. No sponsored results, no promoted content, no distractions.
If a product is free, you’re the product. That’s the uncomfortable truth behind most “free” AI tools. Krater has a simple, honest business model: you pay for what you use, and that’s it. No hidden costs, no investor pressure to monetize your data.
An honest business model
Every feature has a transparent credit cost displayed before you use it. You see exactly what you’ll pay. No surprises, no fine print, no “unlimited” plans that throttle you after day one. When you run out of credits, you buy more — or you upgrade. Simple.
What makes Krater different?
One interface, infinite possibilities
Chat with GPT-5.6, Claude Opus 5.5, or Gemini 3.5 Flash. Generate photorealistic images with Flux 2, Nano Banana, or GPT Image 2. Create cinematic videos with Sora 2, Veo 3.1, or Kling 3.0. Compose music, generate sound effects, change voices, transcribe audio. All from the same chat window — no app switching, no subscription juggling.
Slash commands for power users
Type / to instantly access any AI capability. Generate images with /image, create videos with /video, compose songs with /sound, build presentations with /slides, render 3D assets with /3d. Seventeen commands, infinite creative possibilities. Power users love it. New users pick it up in seconds.
More than a chat
Krater is a workspace, not just a chatbot:
- Additions — connect 1,400+ apps (Slack, Gmail, Notion, Linear, GitHub, Google Sheets and more) so the agent can act inside them, plus ready-made Personas and reusable prompts.
- Tasks — schedule agent runs that execute on a timer, hands-free.
- Keep — your personal file library. Everything you generate saves here automatically, and it’s where your published
*.krater.sitesites live. - Projects — group conversations into folders and share them with anyone.
Always the newest models
When a new AI model drops, we add it. Often the same day. You don’t wait for your provider to “support” something new — you just use it. GPT-5.6, GPT-6 Astra, Claude Opus 5.5, DeepSeek V4, Kimi K3, Llama 4 — they’re all here.
Core capabilities
| Category | What you can do |
|---|---|
| Chat | GPT-5.6, GPT-6 Astra, Claude Opus 5.5, Gemini 3.5+, DeepSeek V4, Llama 4, and hundreds more |
| Auto Routers | 5 cost tiers: Lite ($), Smart ($$), Power, Elite, and Frontier ($$$) choose a model for each message |
| Images | Flux 2, Nano Banana, GPT Image 2, Recraft V4.1, Ideogram V4, Seedream 5.0, Krea 2 |
| Videos | Sora 2, Veo 3.1, Kling 3.0, Seedance 2.0, Wan 2.7, LTX 2.5 |
| Audio | ElevenLabs TTS with 20+ studio voices, Voice Mode, voice changer, sound effects, full AI songs |
| Analysis | AI detection, plagiarism checking, humanization |
| Documents | Summarize URLs, YouTube videos, PDFs, and uploaded files; generate slides and documents |
Get started in 30 seconds
- Create an account to start chatting, then open a new conversation.
- Explore commands — type
/to see all 17 capabilities - Upload anything: any file type up to 500 MB, including images, documents, audio, or pasted URLs
- Connect your apps — open Additions and link the tools you already use
- Stay organized — conversations save automatically, with Projects and search to keep everything findable
The bottom line
Krater exists because we believe AI should be accessible, transparent, and respectful of your privacy. No walled gardens, no data harvesting, no artificial limitations. Just the best AI models in the world, available to you, at a fair price.
Welcome to the AI SuperApp.
Keep going: Slash commands explained · Understanding credits · Plans and pricing