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2048 · gpt-4o-mini

Build a playable 2048 game with arrow-key tile sliding and merging, smooth animations, a score, and win and lose states.

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transcript · 4 messages
user

Build a playable 2048 game with arrow-key tile sliding and merging, smooth animations, a score, and win and lose states.

assistant
write index.html (7682 bytes)
toolResult

Successfully wrote 7682 bytes to index.html

assistant

The 2048 game has been successfully created and written to `index.html`. You can open this file in your web browser to play the game. Enjoy!

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelgpt-4o-mini
vendorOpenAI
harnesspi-agent
generated2026-07-22

EVALUATION

2/5 partial

2048 grid barely visible, tiles tiny and grid lines missing; arrows/wasd move tiles but board looks broken/ugly.

Vision grade · anthropic/claude-sonnet-5

MEASUREMENTS

Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.

idle motion0.0%
on click0.0%
on drag0.0%
on wheel0.0%
on enter + space0.0%
on arrow keys1.3%
on w/a/s/d0.0%
frame spread22.6 / 255
console errors0
js errors none

METRICS

runtime27.1s
tokens in1.2k
tokens out2.1k
cached3.2k
cost / run$0.0017