The smarter way to use AI

The smartest people don't use one AI.They use all of them.

Deepest sends your prompt to every top AI at once and gives you the best answer.

Access 300+ AI models from leading providers

OpenAI
OpenAI
Claude
Anthropic
Gemini
Google
Meta
Meta
Mistral
Mistral
DeepSeek
DeepSeek
Perplexity
Perplexity
Cohere
Cohere
Grok
xAI
Qwen
Qwen
Nvidia
NVIDIA
AI21
AI21
Groq
Groq
together.ai
Together
AWS
Amazon
Azure
Microsoft
Inflection
Inflection
HuggingFace
Hugging Face

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.

OpenAI
GPT-5.6 Sol
Generating...
Claude
Claude Opus 4.8
Generating...
Gemini
Gemini 3.1 Pro
Generating...
Responses will appear here...

Simulated demo for illustration. Actual responses are more detailed and personalized.

200 free credits. No credit card required.

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.

See how it works

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

Side by side
Every model answers your prompt at once, and you read the raw responses exactly as each model wrote them. Deepest stays out of the way until you want it.

Three answers in, one out

SynthesisDeepestDeepest
Combines every model's response into one clear, comprehensive answer, pulling the best from each. For when you just want the strongest single answer.

Where they agree and where they split

CompareDeepestDeepest
Shows where the models agree (what you can trust most) and where they disagree (and why), with a for-and-against breakdown. For judgment calls and high-stakes decisions.

Critique until convergence

DebateDeepestDeepest
Your models critique each other over several rounds and revise until they converge on a battle-tested answer. For the hardest questions, where you want the models to fight it out.

Simple, Transparent Pricing

Start free with 200 credits. Upgrade when you need more.

Trial
$0/mo
Try Deepest with 200 free credits
  • 200 credits total
  • Up to 2 models per prompt
  • Deepest synthesis
  • AI Image Generation
Most Popular
Plus
$20/mo
For regular users who need more
  • 5,000 credits/month
  • 5 models per prompt
  • Deepest synthesis
  • AI Image Generation
Best Value
Pro
$49/mo
For daily AI work across many models
  • 12,000 credits/month
  • Unlimited models per prompt
  • Deepest synthesis
  • AI Image Generation
  • Priority support
Max
$199/mo
For power users with heavy usage
  • 65,000 credits/month
  • Unlimited models per prompt
  • Deepest synthesis
  • AI Image Generation
  • Bring your own API keys
  • Priority support

Team

$30/user/mo

For teams collaborating on AI

  • 8,000 credits/user/month
  • Unlimited models per prompt
  • Deepest synthesis
  • AI Image Generation
  • Bring your own API keys
  • Team collaboration

All plans include access to 300+ AI models. Image generation uses 30 credits per image. View full pricing details

Frequently Asked Questions

Everything you need to know before you start.

Still have questions? We're here to help.

Contact Support

Ready to try Deepest?

Start with 200 free credits. No credit card required.