The smartest people don't use one AI.They use all of them.
Every top model in one place. Ask the one you trust, or ask several and see where they split.
See it in action
Watch Deepest ask multiple AI models the same question at once, and catch where they disagree. That's the part a single AI never shows you.
A real session, captured unedited on August 22, 2026. Watch the synthesis catch Gemini contradicting its own insulin claim.
30-day money-back guarantee. Unused credits refundable for 90 days.
Why Deepest is different
ChatGPT Pro is $20/mo. Claude Pro is $20/mo. Gemini Advanced is $20/mo. That's $60+/mo, and you still have to switch between tabs. Deepest gives you all of them at once, for less.
One prompt, every model
Simultaneous responses
Ask once and GPT, Claude, Gemini, DeepSeek (any models you pick) answer at the same time, streaming side by side. No tab switching, no re-pasting your prompt, no wondering what a different model would have said.
Three modes, one answer
Deepest synthesis
Once the answers land, Deepest can combine them into one best answer, map exactly where the models agree and clash, or have them debate over rounds until they converge. You choose how deep to go.
The right model, picked for you
Auto mode
Not sure which model to use? Auto reads your question and routes it to the strongest model for the job (deep reasoning, code, research) and tells you why it picked what it did.
57 templates + your own
Personas for every model
Write your instructions once (a role, a tone, context about you) and every model in the chat follows them. Pick from 57 pre-built templates or create your own, plus saved prompts and a free prompt improver in the same menu.
PDFs, images, speech
Files & voice
Attach PDFs and images, or dictate your question out loud. Every model you've selected gets the full context. Built for reports, screenshots, and thinking out loud.
No billing surprises
Credits that roll over
Every model's price is published up front, the composer warns you before an unusually expensive send, and unused credits carry into next month automatically. We don't confiscate what you paid for.
Switching is easy
Bring your history with you
Already using ChatGPT or Claude? Export your conversations and import them into Deepest in a couple of clicks. Your chats come with you, so you never start from an empty page.
Four ways to see the answer
Read every model's raw answer as it streams in, or have Deepest bring them together, from one clean answer to a full debate.
Every answer, untouched
Three answers in, one out
Where they agree and where they split
Critique until convergence
Simple, transparent pricing
Every model on every plan. Subscribe monthly, or buy credits and pay as you go.
Just you. Pick your usage level.
Solo
The everyday plan for individuals
Per month with annual billing ($200 billed up front, two months free). $20 if billed monthly.
- 6,000 credits / month
- Up to 5 models per prompt
- AI image generation
- Debate mode
- Personas & saved prompts
- Deepest Research (deep multi-step reports)
- Unused credits roll over
- Export your conversations
Solo Max 5x
5x the usage. Never run out.
Per month with annual billing ($1000 billed up front, two months free). $100 if billed monthly.
Everything in Solo, plus:
- 30,000 credits / month (5x Solo)
- Unlimited models per prompt
- Priority support
- Bring your own API keys
- Highest output limits
Solo Max 10x
10x the usage. For heavy daily work.
Per month with annual billing ($2000 billed up front, two months free). $200 if billed monthly.
Everything in Solo Max 5x, plus:
- 60,000 credits / month (10x Solo)
- Same price per credit as every Solo plan
- For heavy daily use without topping up
All plans include access to 300+ AI models. Image generation uses 30 credits per image. See all plans and details
Frequently asked questions
Everything you need to know before you start.
Still have questions? We're here to help.
Contact SupportReady to try Deepest?
30 days to change your mind, and unused credits come back for 90.