Laying out the streets…STEP 1 OF 3

4 in 1 ai · House #33,669

Compare Grok Gemini Chatgpt and Claude side by side

In the Using multiple AI models in one place neighborhood (AI and agents). In town since 7 Oct 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

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What Tablif read on 4 in 1 ai's site

4 in 1 ai describes itself as: “4in1AI — ChatGPT, Claude, Gemini & Grok in one place (Free)”

What it is

Calls itself “AI assistants”.

  • Calls itself: AI assistants
“4in1AI sends your question to the four best-known AI assistants at the same time”

Where it puts itself

Claims “only”. Publishes a comparison page.

  • Superlative claim: only
“Good to know: the only way to get the real ChatGPT, Claude, Gemini and Grok is with each company's own API key.”
“ChatGPT vs Claude -> https://4in1ai.com/vs/chatgpt-vs-claude”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

  • One-time: no
  • Monthly: no
  • Yearly: no
  • Free plan: free forever
“4in1ai.com · free forever”
“Free AI comparison with blind battles, synthesis and consensus answers.”

Who it sells to

Sells to consumers. Available in 2 languages.

  • Sells to: consumers
  • Languages: en · es
“Guide en es”

How it runs

A web app. Hosted in the cloud. Offers an API. AI is the core of the product. You can bring your own API key.

  • Kind: web
  • Runs where: cloud / hosted
  • API: yes
  • AI role: core to the product
  • Bring your own key: yes
“4in1AI sends your question to the four best-known AI assistants at the same time”
“API Keys”

What it works with

Integrates with ChatGPT, Claude, Gemini and 1 more. Names Anthropic, Google and 2 more on its pages.

  • Integrates with: ChatGPT · Claude · Gemini · +1
  • Names: Anthropic · Google · OpenAI · +1
“ChatGPT by OpenAI, Claude by Anthropic, Gemini by Google and Grok by xAI.”
“Compare Grok Gemini Chatgpt and Claude side by side”

What it offers as proof

Live, no waitlist. Trying it asks for an email. Publishes docs.

  • Instant signup: yes
  • Trial asks for: an email address
“Create free account”
“Guide -> https://4in1ai.com/guide”

Sources

Tablif read these pages, last on 7 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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