AI CHAT.
EVERY MODEL. ONE PLACE.
Chat with GPT, Claude, Gemini, and more in one AI workspace.
Write, research, and code. Switch models without losing the conversation.
Start with free credits. No credit card required. See pricing
A THINKING PARTNER FOR EVERY WHAT IF
Less tab hopping.
More lightbulb moments.
From a half-formed thought to your next big move. Find the words, untangle a problem, or see an idea from a whole new angle.
Meet your new morning ritual.
Good coffee. A slower start. A little space to make the day your own.
- The idea — Small-batch coffee for big everyday moments.
- The voice — Warm, thoughtful, never too serious.
- The first move — An honest story, a simple landing page, and a really good cup.
Illustrative responses. Start a chat to get a live answer from your chosen model.
YOUR PERSONAL PANEL OF POSSIBILITIES
Different minds.
One shared workspace.
Choose the assistant for the moment. Explore different approaches with one login, one conversation history, and one credit balance.
Meet all the modelsEVERYTHING STARTS WITH A QUESTION
Skip the blank page.
Follow a spark.
No perfect prompt needed. Borrow a starting point and make it your own.
“Compare two approaches for [problem]. Give the trade-offs on performance, cost, and operational complexity, state your assumptions, and recommend one for a team of five.”
Take it from here 02 / Research with sources“What changed in [topic] over the last six months? Cite primary sources for each claim, note anything disputed, and flag what you could not verify.”
Take it from hereWhich AI chatbot is the best?
There is no single winner. GPT is the strongest generalist, Claude is best for long documents and careful writing, Perplexity is best when the answer needs live sources, and Gemini is fastest for multimodal input. Unify gives you all of them so you can compare on your own questions.
Can I use AI chat for free?
Yes. New accounts include free credits with no card required, enough to hold real conversations across several models before choosing a plan.
Can I switch models in the middle of a conversation?
Yes. You can change model mid-thread without losing context, which makes it easy to start cheap and escalate to a stronger model only when the question needs it.
Which model can search the web?
Perplexity Sonar searches live and cites its sources. Use it whenever the answer depends on recent information rather than what a model memorised during training.
LET’S SEE WHERE YOUR MIND GOES
A little question.
A whole lot of possibility.
New accounts start with free credits and no card. Put the same question to two models and see which one actually answers it.
Start a conversation