One workspace for Claude, GPT, Gemini and more. Connect an account you already pay for — your key is stored in your browser, sent only with the request that spends it, and never written to our database.
How is AI adoption changing in 2026?
Here’s a concise synthesis with citations to recent sources. Key changes include...
Artifacts
Save outputs you’ll reuse.Privacy
Files expire within 48h.A powerful yet simple interface that puts you in control of your AI experience.
Anthropic, OpenAI, Google, Groq, DeepSeek, Perplexity and more, in one place.
Perplexity's Sonar research models, on your Perplexity key.
Upload documents, images, and code files for AI-powered analysis.
Responses stream as they are generated, from whichever provider you picked.
Connect your own provider account. We never hold a key of our own.
Responsive design that works beautifully on desktop and mobile.
Designed for general consumers: simple, calm, and transparent.
Start with a prompt, a file, or a research question.
Lucid pulls sources, cites them, and drafts a clear answer.
Pin outputs to Artifacts for reuse and follow‑ups.
Lucid is free. You pay your model provider directly, at their prices, with no markup from us.
Everything, on your own provider account
For when you would rather not manage keys
Lucid is a client, not a middleman. It holds no provider keys of its own, so there is nothing here for anyone to mine.
Your provider key stays in your browser and is sent only with the request that needs it. It is never written to our database.
Uploads expire 24 hours after you send them and are removed by a job that sweeps daily, and again whenever you use Lucid. Enforced in code, not promised in a policy.
No analytics SDK, no advertising SDK, no third-party tracker. Not disabled by default: not present at all.
One caveat we will not hide: your prompt goes to the provider you chose, and what they do with it is governed by their terms, not ours. Read the full policy.