Allow Users to Customize Chat Window Width in ChatGPT
OpenAI Developer Community
April 30, 2026
I’ve made an extension that makes screen wide for: ChatGPT, Claude, Gemini, Grok, Qwen, DeepSeek, Kimi, Copilot.
For some reason it tells I can’t include links in my posts, therefore type in google this phrase:
WideChat - Full Width AI Chat for ChatGPT, Claude, Gemini
It will point you to extension that looks like this:
Just in case if you feel some other AI needs to be added to supported list, or any feature is needed - let me know to ibobak at gmail dot com
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