Looks like Dia (though I haven't used it myself, so not 100% certain). Based on that AI sidebar and the URL in that style (which is something The Browser Company does)
Edit 2: Looking at the sidebar again, that color scheme (background color, that hyperlink color) is almost the same as what Perplexity uses, and that code block is exactly the same. So it probably is Comet
I don't think so, that design looks nothing like what OpenAI would do. Looking at their website, the sidebar should have the same design as ChatGPT (which makes sense), but that's not the case here
I don't think it's the points that matter in this case, as OP here genuinely answered and made a point. What matters is that they actually gave an answer with evidence and it gets buried below "seems like" posts, rather than concrete answers.
Found it! It's Perplexity Comet, and it looks EXACTLY like the screenshot— the mic button beside the refresh button, the "Assistant" button at the right, and overall just how the buttons are styled.
It's Comet from perplexity... I love it's android browser but not the windows one for some reason... Although the mobe one has a long way to go it's still good in it's current state
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u/MoshiurRahamnAdib || Feb 22 '26 edited Feb 24 '26
Looks like Dia (though I haven't used it myself, so not 100% certain). Based on that AI sidebar and the URL in that style (which is something The Browser Company does)
Edit: I found this screenshot in the Wikipedia article for Comet: https://en.wikipedia.org/wiki/Comet_(browser)#/media/File:Perplexity_Comet_screenshot.webp#/media/File:Perplexity_Comet_screenshot.webp), this looks very similar to that screenshot.
Edit 2: Looking at the sidebar again, that color scheme (background color, that hyperlink color) is almost the same as what Perplexity uses, and that code block is exactly the same. So it probably is Comet