Conway's Game of Life · gpt-5.1-codex-mini

Output generated Cost / run $0.0068 Runtime 23.8s

Prompt for this run

Run Conway's Game of Life on a full-screen canvas grid with click-and-drag to toggle cells, plus play/pause, step, randomize, and clear controls.

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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-5.1-codex-mini

vendorOpenAI

harnesspi-agent

generated2026-08-01

METRICS

runtime23.8s

tokens in7.6k

tokens out2.9k

cached4.5k

cost / run$0.0068

Transcript · 8 messages

user

Run Conway's Game of Life on a full-screen canvas grid with click-and-drag to toggle cells, plus play/pause, step, randomize, and clear controls.

assistant

thinking

**Building index file**

I'm thinking about how I need to build an index.html file as a single file. I wonder if I should inspect it first to make sure everything is fine. Maybe the directory is empty, so I might need to list what's inside. It’s good to check it out carefully before I dive into building it. A thorough look can help me avoid mistakes later on. I'll proceed with some checks first!

→ bash {"command":"pwd"}

toolResult

/tmp/ws

assistant

→ bash {"command":"ls"}

toolResult

(no output)

assistant

thinking

**Creating an HTML page**

I'm thinking about how I need a single index.html file for my project. The plan is to build a page that features a full-screen canvas for a dynamic visual experience, along with some controls. I realize I need to create this file so everything can function smoothly. It's just a matter of putting together the right elements into that HTML file. Let’s tackle this step by step!

→ write index.html (9159 bytes)

toolResult

Successfully wrote 9159 bytes to index.html

assistant

Created `index.html` with a full-screen Conway’s Game of Life, including click-and-drag editing, play/pause, step, randomize, and clear controls.