codexpulse.
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Some assembly required
Almost there

Some assembly required

The wheels made it. The rest took a scenic route.

Public benchmark example. This is not a current Codex test or a degradation diagnosis.
Original model
Gemini 1.5 Pro 002
Benchmark score
Not scored
Prompt version
pelican-v1
Generated at
Not recorded by source
Simon Willison / pelican-bicycle
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TOO GOOD TO KEEP.

Share the drawing with its full model name, full prompt and prompt version, and source. Every PNG also identifies this as a historical, unscored example with an unknown generation date.

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YOUR TURN,
PICASSO.

Three ways to try it. Choose just one.

Paste a prompt

Copy this prompt into your coding agent and keep the first result.

Do not load persistent memories or call subagents. Create an HTML file containing a 2D SVG animation of a pelican riding a bicycle. Output the complete, self-contained HTML source directly in your final response, without Markdown code fences or explanations. Do not call tools, read files, load skills, access the network, or write files. The caller will save your final response. All visible text in the animation, including titles, labels, and captions, must be in English. Set the HTML document's lang attribute to en.

Public benchmark · pelican-bicycle-cli-v2-en

Run a test in your terminal

Connect this page to your local Codex, run once, then bring the HTML and score straight into a submission. Requires Node.js and an installed, signed-in Codex CLI.

npx --yes @ryqdev/pelican-test@latest connect --site https://codex-pulse.com/ --lang en --port 0

Run the command above and keep the terminal open. Open its private pairing link within 5 minutes, then click Connect this computer on this page to confirm.

LOCAL TEST PROGRESSStep 1 of 4
  1. Start terminal
  2. Connect browser
  3. Run test
  4. Review result

Your local test

Connect to the terminal you just started. One run uses your local Codex account. Keep that terminal open.

Waiting for your terminal

Run the command above and keep the terminal open. Open its private pairing link within 5 minutes, then click Connect this computer on this page to confirm.

Install a skill for repeat tests

Install for your coding agent, then ask it to use codex-pulse. The installer lets you choose your agent; generating with run currently requires local Codex.

npx skills add ryqdev/codex-pulse-skill --skill codex-pulse -g

Made one? Upload your drawing with its model and prompt. Published posts get a link and a share card.

Post your pelican