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Big-AGI

Multi-model AI chat app for comparing and combining answers.

Visit Big-AGI » big-agi.com

Big-AGI at a glance
What it doesMulti-model AI chat app for comparing and combining answers
CategoryChat & Assistants
Websitebig-agi.com
CheckedWebsite working when last checked (2026-10-16)

In their own words

“The AI workspace for experts. Multi-model reasoning, personas with memory, advanced model controls wrapped in a fresh UX. BYO API keys, zero lock-in.”
— from the Big-AGI website

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How to choose

  1. Start with the assistant that fits the apps you already use. Built-in beats switching apps.
  2. Give each one the same real task from your week (an email, a summary, a plan) and compare the answers.
  3. If you need facts, pick one that shows sources, and click them. All assistants can be confidently wrong.

Full guide to choosing chat & assistants tools »

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