Piano synth · granite-4.1-8b

Using the pre-provided tone.min.js (global Tone), build a playable piano keyboard controlled by mouse and computer keys that synthesizes notes with an ADSR envelope and visual key feedback.

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transcript · 2 messages

user

Using the pre-provided tone.min.js (global Tone), build a playable piano keyboard controlled by mouse and computer keys that synthesizes notes with an ADSR envelope and visual key feedback.

assistant

TAKE IT TO CODE

This run produced no artifact — reuse the prompt with a different model or your own pi-agent run.

RUN

modelgranite-4.1-8b

vendorIBM · Granite

harnesspi-agent

generated2026-08-01

METRICS

runtime18.6s

tokens in1.7k

tokens out2.2k

cached0

cost / run$0.0003