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Mandelbrot explorer · gpt-5.1-codex-mini
Output generated Cost / run $0.0052 Runtime 20.7s
Prompt for this run
Render the Mandelbrot set with a smooth color gradient on a full-screen canvas, with click-and-drag to pan and mouse-wheel to zoom.
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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
runtime20.7s
tokens in6.4k
tokens out2.3k
cached4.4k
cost / run$0.0052
Transcript · 8 messages
user
Render the Mandelbrot set with a smooth color gradient on a full-screen canvas, with click-and-drag to pan and mouse-wheel to zoom.
assistant
thinking
**Creating an HTML file** I need to create a single index.html file. First, I'll inspect the repository to see its structure and understand what elements I need to include in this file. I wonder if there are existing templates I could use or if I should start from scratch. It might be helpful to check the styles and scripts that are already in place so that everything meshes well. Let’s get this started!
→ bash
{"command":"pwd"}toolResult
/tmp/ws
assistant
thinking
**Planning index.html setup** I’m considering building an index.html file that includes a full-screen canvas for displaying the Mandelbrot set with a smooth gradient. I also want to incorporate functionality for click-and-drag panning and mouse wheel zooming. It sounds interesting, but I need to make sure to inspect the repository to see how existing code can help with this. I think laying out these features will create an engaging visualization!
→ bash
{"command":"ls"}toolResult
(no output)
assistant
→ write
index.html (4633 bytes)toolResult
Successfully wrote 4633 bytes to index.html
assistant
Created `index.html` containing a full-screen Mandelbrot viewer with smooth gradients, click-drag panning, and mouse-wheel zoom.