Premium
Side by Side Model Arena
Two blind answers stream at different paces with their own token counters and time to first token. A vote bar slides up, A is better presses, the winner gets an outline and trophy and both names flip.
Also known as: model comparison animation, llm arena ui, side by side ai answers, ai vote compare ui.
Model ANimbus 4
Your query scans every row since
the filter column has no index.
Add one on orders(created_at) and
the planner switches to a range
scan, about 40x faster here.
TTFT 0.31s
Model BKestrel Mini
Short answer: a missing index.
The planner falls back to a full
sequential scan. Index created_at,
run ANALYZE to refresh the stats,
and expect a large speedup.
TTFT 1.12s
Which is better?
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Unlock the HTML and CSS
Everything you see above is live. Basic and Pro include every premium piece, with the HTML and CSS ready to copy, plus the Tailwind version where there is one and Motions in Claude Code on Pro.
Customizing this snippet
- Color: set
--aia-coloron the element or a parent. Currently previewing#3b82f6. - Base size: set
--aia-size. Every other dimension is inem, so the whole thing scales together. Currently previewing16px. - Speed: change the duration on the
transitionoranimationshorthand. Staggered delays are relative, so they keep their rhythm. - Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.