Skip to content
ClearAI
Get started
NewResearch, project files and thoughtful drafts

From research to clarity.
One clear workspace.

Keep your sources, project files and drafts together. Explore ideas, research with citations and turn context into useful work. Start with free open models; connect your own authorized provider accounts when you need them.

Get started freeExplore features
  • No credit card
  • Keys encrypted with AES-256-GCM
  • No markup, ever

Illustrative workflow preview. Model availability, responses and timing vary.

One workspace for 12 providers — plus any OpenAI-compatible endpoint

Supported providers: OpenAI, Google Gemini, OpenRouter, xAI, Mistral, DeepSeek, Groq, Perplexity, Together AI, Fireworks, Cerebras, Cohere, Ollama & LM Studio.

Beyond chat

A thoughtful workflow for your projects

Bring source material, project context and draft review into one place, using the AI providers available to your account.

  • Deep research

    Plans the research, searches and reads dozens of sources, then writes a structured report with citations.

  • Model council

    Three models answer at once. ClearAI shows where they agree, where they differ, and merges the best answer.

  • Smart routing

    Pick Auto and every message goes to the model that's best for it — code, maths, writing or a quick fact.

  • Projects with your files

    Give a project its own instructions and documents. Answers search your files and cite the passages they used.

  • Canvas and live code

    Draft long documents beside the chat with full version history. The AI can run Python and JavaScript to check its work.

  • Blind arena

    Two anonymous models answer the same prompt. Vote for the better one, then see who it was and how every model ranks.

Features

Everything you reach for, nothing in the way

A focused chat workspace with the power tools built in — so you can stop juggling tabs, subscriptions and copy-paste.

  • Compare models side by side

    Send one prompt to two or three models and watch them answer in parallel. Keep the reply you like best.

    Nemotron 3 Ultra

    Done · 1.3s

    GPT-6.1 Sol

    Done · 1.6s

  • Edit, regenerate, branch

    Rewrite any message or regenerate a reply. Every version is kept — flip between them anytime.

    Make our tagline shorter

    “Ship weekly. Listen daily. Fix what matters.”

    2/3
    Regenerate

  • Web search with citations

    Ground answers in fresh sources, with numbered citations you can check in one click.

  • Live artifacts

    Generated HTML pages, charts and SVGs render right beside the chat as live, sandboxed previews.

  • Custom assistants

    Start with six built-ins, or create personas with their own instructions and default model.

    • Writing Partner
    • Code Expert
    • Patient Tutor
    • Research Analyst
    • Translator
    • Idea Generator

  • Answers that look the part

    Markdown, syntax-highlighted code, LaTeX math and Mermaid diagrams — rendered beautifully as they stream.

  • Files & images

    Drop in PDFs, screenshots and code. Vision models see your images; long documents are read for you.

  • Folders, pins & ⌘K search

    Organize with folders, pins and archive. Find any message in any chat with full-text search.

  • Talk and listen

    Dictate prompts with voice input, and have any reply read aloud to you.

    0:04
    Read aloudDictate, then listen back.

  • Share & export

    Publish a read-only link anyone can open, or export a chat to Markdown, JSON or PDF.

And all the small things

  • Memory & custom instructions
  • Prompt library with / commands
  • Image generation with your key
  • Usage & cost stats
  • Automatic free-model fallback
  • Keyboard shortcuts
  • Light & dark mode
  • Installable & mobile friendly

How it works

Start free. Bring your keys when you’re ready.

No plans to compare and no credits to top up — just two ways to chat, and you can switch anytime.

  1. 1

    Create a free account

    Sign up in seconds. You get a daily allowance of free messages right away — no card, no trial clock.

  2. 2

    Chat with top open models

    Use the best free models on OpenRouter. If one is busy, ClearAI quietly retries with another so your answer still arrives.

  3. 3

    Add your keys when you want more

    Paste API keys for OpenAI, Google and more for use within provider limits. You pay providers directly, at cost.

Models

Choose a model for your workflow

Pick the right model for each message — switch mid-conversation without losing context.

  • Nemotron 3 Ultra

    via OpenRouterFlagship

    NVIDIA’s 550B open reasoning model, and the most popular free pick.

    Context
    1M tokens
    Price
    Free
    • Tools
    • Reasoning

  • Gemma 4 31B

    via OpenRouter

    Google’s open multimodal model — the best free choice for images.

    Context
    256K tokens
    Price
    Free
    • Vision
    • Tools

  • Nemotron 3.5 Lightning

    via OpenRouterFast

    A fast, light open model with a million-token context window.

    Context
    1M tokens
    Price
    Free
    • Tools
    • Reasoning

  • North Mini Code

    via OpenRouterFast

    A compact coding model with reasoning and tool use.

    Context
    256K tokens
    Price
    Free
    • Tools
    • Reasoning

Free models come from OpenRouter’s free pool and rotate often — ClearAI keeps the list fresh and falls back automatically when one is busy.

Prices are the providers’ list prices in USD per million tokens and can change. With your own key you pay the provider directly — ClearAI adds nothing on top.

Your workflow

Context that stays with the work

ClearAI adds project organization, source material and reviewable drafts around the AI services you choose to use.

Keep context together

Organize project files, instructions and conversations around the work you are doing.

Work from sources

Research with citations, revisit the source material and develop a draft you can review.

Stay in control

Choose an available model, review AI-generated output and keep provider usage within your account limits.

AI models remain the products of their providers. Provider terms, availability and account limits apply. ClearAI is independently operated.

Pricing

Free to use. Really.

There’s no paid plan. Chat free on open models, or bring your own keys and pay providers directly — with zero markup.

Free

$0forever

Sign up and chat with the best open models on OpenRouter’s free tier.

  • A daily allowance of free messages
  • Top open models: Nemotron, Gemma, Qwen and more
  • Automatic fallback when a free model is busy
  • Files, assistants, compare, sharing and export
  • No credit card, ever
Start for free
Unlimited · No markup

Bring your own key

$0platform fee

Connect your own API keys for provider-billed use of supported models, at the providers’ own prices.

  • Unlimited messages — no daily cap
  • OpenAI, Google, xAI, Mistral, DeepSeek and 8 more
  • Any OpenAI-compatible endpoint: Ollama, LM Studio, vLLM
  • Keys encrypted with AES-256-GCM, never shown again
  • Image generation with your OpenAI or Google key
  • Per-model usage and cost tracking
Get started

No subscriptions, no credits, no upsells. Free usage runs on OpenRouter’s free models. With your own keys, the provider bills you directly at their list price — ClearAI never sees a cent of it.

FAQ

Questions, answered

Everything you need to know about the free tier, your keys and your data.

Claude integration is planned but not enabled on this deployment. The free tier uses open models through OpenRouter. Claude access will require provider review and authorized credentials; ClearAI does not include or resell a Claude subscription.

Make room for focused work

Start chatting free with open models today. Bring your own keys whenever you’re ready.

Get started freeI already have an account