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ChatGPT
Broad, well-rounded reasoning across general tasks, with wide ecosystem support.
Multi-Chat
Compare 6 AI models side by side, from one prompt
Send one prompt and see answers from ChatGPT, Claude, Gemini, Grok, Perplexity, and DeepSeek together. Compare every perspective and catch what a single AI would miss.
Try Multi-Chat free No credit card required
Why compare?
Confidence is not the same as correctness.
Single AI can sound certain and still be wrong—and it will not always tell you. Comparing models turns their different strengths into an advantage instead of a blind spot.
2
Claude
Frequently strong on long-form writing, structure, and nuanced reasoning.
3
Gemini
Broad reasoning and multimodal tasks, tied into Google’s ecosystem.
4
Grok
Real-time information, including access to current X activity.
5
Perplexity
Citation-based, source-first answers, useful when you need to verify claims.
6
DeepSeek
Cost-efficient technical and analytical work.
Live web search is enabled by default across all six models, so answers can use current information with clickable sources instead of relying only on training data.
Compare six answers.
See each model’s answer individually. Where they agree is a useful confidence signal; where they differ tells you what deserves a closer look.
Get one clear conclusion.
Best Answer combines the strongest information from all six responses into one clear result—the depth of comparison with the simplicity of a single answer.
How it works
One prompt. Six answers. Better decisions.
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Open Multi-Chat from your SmophyAI workspace.
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Type your prompt once—or use Prompt Enhance to turn simple text into a detailed, professional prompt.
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All six models respond at the same time, each in its own column.
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Compare where models agree and where they disagree, so you know what to trust and what to verify.
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Select Best Answer for one synthesized conclusion, or use Smophy Mode to route the task automatically.
Smophy Mode
Prefer one model from the start?
Smophy Mode is the intelligent-routing alternative to manual comparison. Describe what you need, and SmophyAI automatically routes the task to the model best suited for it.
Learn how Smophy Mode worksCommon use cases
- Fact-check a claim before using it in a report or article.
- Compare writing styles for content and copywriting.
- Get six perspectives on a business or strategy question.
- Research current information with source-backed answers.
- Catch blind spots in coding and technical work.
Technical details
Everything you need to compare with confidence.
- 6 chat models side by side: ChatGPT, Claude, Gemini, Grok, Perplexity, and DeepSeek.
- Live web search enabled by default across all six models.
- Best Answer synthesizes the strongest information across every response.
- Smophy Mode intelligent routing as an alternative to manual comparison.
FAQ
Questions about Multi-Chat
What AI models does SmophyAI compare?
SmophyAI’s Multi-Chat compares six leading chat models side by side from one prompt: ChatGPT, Claude, Gemini, Grok, Perplexity, and DeepSeek.
How is Multi-Chat different from using ChatGPT directly?
ChatGPT gives you one model’s answer. Multi-Chat runs your prompt across six models at once, so you see where they agree, where they disagree, and can catch what a single AI would miss.
What is Best Answer?
Best Answer combines the strongest information from all six model responses into one clear, synthesized conclusion, so you don’t have to compare every answer yourself if you just want a single result.
Can I choose which model answers, or do I have to compare all six every time?
Yes, in multiple ways. Compare all six models manually, use Best Answer to get one synthesized result, or switch to Smophy Mode to have SmophyAI automatically route your prompt to a single best-suited model.
Does Multi-Chat have access to current information?
Yes. All six models in Multi-Chat use live web search by default, so answers can include current information with clickable sources.
Can I use Multi-Chat on my phone?
Yes, SmophyAI works in your mobile browser, so you can compare AI models from your phone without installing a separate app.
How much does Multi-Chat cost?
Multi-Chat, Best Answer, and Smophy Mode are included in every SmophyAI plan, starting at $19.98 per month. A free trial is available with no credit card required, covering 3 of the 6 chat models; full access to all 6 models requires a paid plan.
Try Multi-Chat free.
Ask once. Compare the leading AI models. Make a better-informed decision.
Start comparing freeNo credit card required