What was the sincerest form of flattery again? Congrats to both Antigravity 2.0 (right move, the UI is great) and the Codex team too :)
2:35 PM · May 19, 2026 · 14.4K Views
Lukasz Kaiser, senior research scientist at OpenAI, posts side-by-side screenshots showing Antigravity 2.0 and Codex with matching dark-mode layouts, sidebars, and chat panels
Antigravity 2.0 uses Gemini 3.5 Flash and aligns with Claude but lacks Auto-Review.
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Sentiment
Some users praised Antigravity 2.0's clean UI mirroring Codex and Claude Code Mode for its familiarity, while others criticized the lack of customization and viewed it as merely copying existing tools with minimal effort.
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37.5%
Neg
62.5%
5 comments with sentiment.
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rohan anil@_arohan_
This is hilarious, who is the OG designer here?
Lukasz Kaiser@lukaszkaiser
What was the sincerest form of flattery again? Congrats to both Antigravity 2.0 (right move, the UI is great) and the Codex team too :)
29dViews 11KLikes 37Bookmarks 6
RETWEETS1REPLIES6
Miles Brundage@Miles_Brundage
So Antigravity now looks like Codex / Claude Code mode for the Claude app
But I don't see anything like Auto-Review? Anyone know what the deal is here
30dViews 2.1KLikes 18Bookmarks 0
Lukasz Kaiser@lukaszkaiser
@george__wing Yes - flattery on both sides. I'm actually very happy it is like that, it's good UI and similar style makes it easier for me to test both. Way to go!!
30dViews 96Likes 2Bookmarks 1
George Wing@george__wing
@lukaszkaiser Antigravity was actually first to do this UX pattern, although 2.0 is remarkably similar in style to the codex app.
30dViews 127
seijin@david_saint_
@lukaszkaiser Didn’t antigravity do it first with Agent Manager? Codex copied but had better UI
30dViews 112Likes 3
ABM Prottoy@ABM_Prottoy
@lukaszkaiser taste can't be copied! they didn't bother to customize window chrome and shipped the default electron menu bar with just a name change
30dViews 127Likes 1
Strata@ChainZenit
@lukaszkaiser oh nice, that ui does look clean
30dViews 92
George Wing@george__wing
@lukaszkaiser may the best agent win!
30dViews 17
Hunter Gon@gonlenidefi
@Miles_Brundage they probably split the review feature into a separate context or its buried in the settings menu
happens with every new AI interface launch honestly
30dViews 2
Rugbist@rugbist_
@Miles_Brundage if they merge terminal workflow with auto review it actually gets interesting
til then its just a nice ui skin
30dViews 1