DifferSeek Make AI answers more trustworthy and traceable.

DifferSeek

Compare ChatGPT, Gemini, Claude, Copilot, Grok and more in one screen

Seek where they agree. Seek where they differ.

Make AI answers more trustworthy and traceable.

Don't trust one AI. Diff every answer. Trust what holds up.

Supported platforms

Send one message to ChatGPT, DeepSeek, Qwen, Doubao, Yuanbao and more at once. Ask multiple AI models at once, chat with multiple AIs simultaneously, and compare AI answer quality side by side.

ChatGPT

OpenAI

Gemini

Google

Claude

Anthropic

Copilot

Microsoft

Grok

xAI

DeepSeek

DeepSeek

Doubao

ByteDance

Kimi

Moonshot

Qwen

Alibaba

Yuanbao

Tencent

GLM

Zhipu

Minimax

Minimax

How DifferSeek works

One browser extension. One workspace. One AI-powered diff.

1 · AskSend one prompt to ChatGPT, Gemini, and the models you trust.
2 · CollectAnswers land side by side—no tab chaos.
3 · DiffAI synthesis shows agreement, disagreement, and audit points.

Frequently asked questions

Q: How does DifferSeek reduce AI hallucination?

A: By asking the same prompt to multiple AIs at once and comparing their answers side by side. When models agree, the answer is more reliable; when they differ, you know exactly where to double-check.

Q: Can I compare ChatGPT and Gemini in one screen?

A: Yes. DifferSeek sends your prompt to ChatGPT, Gemini, Claude, Copilot, Grok and more, then displays every answer in parallel columns—no tab switching.

Q: Is DifferSeek free? Do I need to sign up?

A: DifferSeek is free and requires no sign-up. It is a browser extension that uses the AI accounts you are already logged into. Your data stays local.

Q: Which browsers are supported?

A: Chrome, Microsoft Edge, and 360 Browser. Install from the Chrome Web Store or Edge Add-ons.

Q: What is an AI aggregator or multi-AI chat?

A: An AI aggregator lets you ask several AI models the same question at once and compare their replies in one workspace, instead of querying each model separately.

Q: Can I send one message to multiple AIs at once?

A: Yes. Type once, hit send, and DifferSeek forwards your prompt to all selected AI platforms in parallel.

Trust what holds up.

Make AI answers more trustworthy and traceable.

Get DifferSeek