Powered by Gemini 2.5 & GPT-5.5

Think, create, imagine
with a heart of black.

The premium AI workspace — chat, images, voice, code, and documents. One exclusive assistant. Every modality.

Heartt · gemini-2.5-flash
Design a launch tagline for a premium AI product.

Three directions:

1. "Every thought, illuminated." — evocative and simple.

2. "AI, with a pulse." — human-first, brand-forward.

3. "Imagine in obsidian." — mysterious and premium.

Trusted by developers at teams shipping AI-native products

LinearNotionVercelArcRaycastFramer

Capabilities

One workspace.
Every capability.

A full AI product — not a toy. Every modality, one assistant, zero friction.

Streaming AI

Real-time responses with markdown, code, copy & regenerate.

Image Generation

Text → stunning images with Nano Banana. Edit & upscale.

Nano Banana

State-of-the-art image edits with prompt-perfect fidelity.

Voice AI

Speak naturally. Real-time STT + studio-quality voice replies.

Document AI

Upload PDF, DOCX, TXT. Ask, summarize, extract.

Code AI

Generate, refactor, and debug across 40+ languages.

Video Generation

Prompt-to-video, cinematic. Preview and export.

Memory

Persistent context across threads — your assistant remembers.

Smart Routing

Right model for the task — automatically.

Secure Cloud

RLS, encryption at rest. Compliance-ready foundations.

Vision AI

Understand any image — charts, diagrams, screenshots.

Reasoning AI

Deep thinking for hard problems. Chain-of-thought when needed.

Multi Agent

Agents that collaborate — plan, execute, verify.

Models

State-of-the-art models,
ready to go.

We automatically pick the right model for your task — no API keys, no setup.

Gemini 2.5 Pro
Deep reasoning
Gemini 2.5 Flash
Speed & scale
GPT-5.5
State of the art
Nano Banana
Image gen

Image Generation

Turn a sentence into a scene.

Beautiful upload area, live editing, and pixel-precise re-generations powered by Nano Banana.

  • Text → image in seconds
  • Inline edit & upscale
  • Reference images and masks
Generating: 'obsidian heart in moonlight' …

Voice Assistant

A voice that keeps up.

Speak naturally. Watch a live animated waveform respond. Get studio-quality voice replies.

  • Real-time transcription
  • Studio TTS voices
  • Interrupt any time
◉ Listening — animated waveform

Document AI

Chat with any document.

Upload PDFs, DOCX, or TXT. Ask questions, extract structured data, and summarize.

  • Native PDF, DOCX, TXT
  • Cite passages inline
  • Extract tables & entities
annual-report.pdf · 42 pages

Code Generation

Ship features, not tickets.

Design components, write functions, and refactor codebases — with full-context awareness.

  • 40+ languages
  • Repo-aware context
  • One-click apply
```ts generate.ts

Real-time streaming

Every token, the moment it's ready. No spinners, no waiting.

Secure by default

Row-level security, encrypted at rest. Your data stays yours — always.

Loved by makers

Words from the field.

"The most polished AI workspace I've used. Every screen feels intentional."
AAditya M.Founder, Studio Noir
"Voice + image + docs in one flow. Fast, quiet, and beautifully built."
RRhea K.Design Engineer
"Streaming is instant, the code output is right, and the UI never gets in the way."
KKai T.Indie developer

Pricing

Every feature. Zero cost.

No plans. No upgrades. No paywalls. Just sign in and create.

Free forever
$0/mo

All modalities, unlimited use.

  • Streaming chat, all models
  • Image + voice + document AI
  • Code generation & vision
  • Private & secure by default
Get started

FAQ

Questions, answered.

Yes — every feature, no paywalls. Sign in and use it all.

Ready to imagine?

Sign in and open your premium AI workspace in under 10 seconds.

Get started — free