Which is the best AI assistant overall?

ChatGPT is the strongest all-rounder, but Claude leads for long-form writing and Gemini for Google Workspace integration.

Can I use more than one AI assistant?

Yes — many professionals pair ChatGPT or Gemini for everyday tasks with Claude for long-form and analytical work.

Artificial Intelligence

ChatGPT vs Claude vs Gemini: Which AI Should You Use?

A clear, unbiased comparison of the three leading AI assistants — strengths, weaknesses and which to pick.

SLWritten bySofia LindqvistAI Research Lead

May 22, 2026 1 min read 4 views

A close up of a computer screen with a mouse — Photo by Nik on Unsplash

ChatGPT, Claude and Gemini are the three leading AI assistants in 2026. ChatGPT wins on ecosystem and integrations, Claude on long-context reasoning and writing, and Gemini on Google Workspace integration. The right pick depends on your workflow.

Quick Summary

ChatGPT: best all-rounder with the largest ecosystem.
Claude: best for long documents and careful writing.
Gemini: best for Google Workspace users.
Many professionals use two of the three.

Head-to-Head Comparison

Feature	ChatGPT	Claude	Gemini
Best for	General use	Long-form	Google apps
Context	Large	Up to 1M tokens	Large
Image generation	Yes	No	Yes
Free tier	Yes	Yes	Yes

Which Should You Choose?

Pick ChatGPT if you want the broadest capabilities. Pick Claude if you work with long documents or value writing quality. Pick Gemini if you live inside Gmail and Docs.