Caveman Mode — ChatGPT, Claude & Gemini

Toggle caveman mode on ChatGPT, Claude, and Gemini web. Same answers, way fewer tokens — the AI talks like a smart caveman.

As of June 2026, Caveman Mode — ChatGPT, Claude & Gemini has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

1 snapshots

Tracking since Jun 19, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jun 19, 20261.0.0
Now1.0.0

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

Caveman Mode — ChatGPT, Claude & Gemini screenshot 1Caveman Mode — ChatGPT, Claude & Gemini screenshot 2

About

Caveman Mode turns on the viral Caveman language for AI, no-filler replies across ChatGPT, Claude, and Gemini. When it's on, it quietly prepends a short "speak caveman" instruction to your message, the model drops the articles, hedging, and pleasantries but keeps every bit of technical substance, with code, commands, and error strings left verbatim.

• One toggle, three sites — ChatGPT, Claude, Gemini.
• Three intensities — lite, full, ultra.
• Per-site control and a one-click on-page pill.
• No account, no API key, nothing sent off your device.

Say "stop caveman" in any chat to drop it for that thread. From the team behind the open-source caveman toolkit.

Technical

Version
1.0.0
Manifest
V3
Size
136KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
dljfndmkapffcbcjpabcmclgbppbgfjm
Developer ID
u8f024cc6fcd226d6416bbd5c94233cba
Developer Email
[email protected]
Created
Jun 18, 2026
Last Updated (Store)
Jun 18, 2026
Last Scraped
Jun 19, 2026
Website
caveman.so
Support URL

Data sourced from the Chrome Web Store · last verified Jun 19, 2026.