> [!khiip-x] X · Tweet
> <span class="khiip-mark"><svg viewBox="-1 -1 50 50" width="15" height="15" fill="none" stroke-linecap="round" stroke-linejoin="round" aria-label="Khiip"><g stroke="currentColor" stroke-width="3.8"><path d="M14 16 L1.27 28.73"/><path d="M17.33 19.05 L7.48 37.6"/><path d="M20.67 20.89 L16.09 42.4"/><path d="M24 21.5 L24 44.5"/><path d="M27.33 20.89 L31.91 42.4"/><path d="M30.67 19.05 L40.52 37.6"/><path d="M34 16 L46.73 28.73"/></g><path d="M14 16 Q24 27 34 16" stroke="currentColor" stroke-width="4.8"/><g fill="currentColor"><circle cx="8.27" cy="21.73" r="2.3"/><circle cx="4.83" cy="25.17" r="2.3"/><circle cx="12.90" cy="27.40" r="2.3"/><circle cx="10.24" cy="32.41" r="2.3"/><circle cx="18.61" cy="30.57" r="2.3"/><circle cx="17.37" cy="36.38" r="2.3"/><circle cx="24" cy="31.85" r="2.3"/><circle cx="24" cy="38.06" r="2.3"/><circle cx="29.39" cy="30.57" r="2.3"/><circle cx="30.63" cy="36.38" r="2.3"/><circle cx="35.10" cy="27.40" r="2.3"/><circle cx="37.76" cy="32.41" r="2.3"/><circle cx="39.73" cy="21.73" r="2.3"/><circle cx="43.17" cy="25.17" r="2.3"/></g></svg></span>
> <div class="khiip-author"><img class="khiip-pfp" src="https://pbs.twimg.com/profile_images/378800000261649705/be9cc55e64014e6d7663c50d7cb9fc75_200x200.jpeg" alt=""><span class="khiip-author-id"><span class="khiip-name">Simon Willison<svg class="khiip-verified khiip-verified-individual" viewBox="0 0 24 24" width="16" height="16" fill="#1d9bf0" style="vertical-align:-3px;margin-left:3px"><path d="M20.396 11c-.018-.646-.215-1.275-.57-1.816-.354-.54-.852-.972-1.438-1.246.223-.607.27-1.264.14-1.897-.131-.634-.456-1.213-.937-1.67-.477-.482-1.07-.81-1.713-.94-.642-.13-1.31-.057-1.91.21-.323-.598-.792-1.07-1.353-1.4-.56-.33-1.187-.5-1.83-.5-.642 0-1.27.17-1.83.5-.56.33-1.03.802-1.353 1.4-.6-.267-1.268-.34-1.91-.21-.642.13-1.236.458-1.713.94-.48.457-.806 1.036-.936 1.67-.13.633-.083 1.29.14 1.897-.587.274-1.084.705-1.44 1.246-.354.54-.55 1.17-.567 1.816.017.646.213 1.276.567 1.817.356.54.853.972 1.44 1.246-.223.607-.27 1.264-.14 1.897.13.634.455 1.213.936 1.67.477.482 1.07.81 1.713.94.642.13 1.31.057 1.91-.21.323.598.792 1.07 1.353 1.4.56.33 1.188.5 1.83.5.643 0 1.27-.17 1.83-.5.561-.33 1.03-.802 1.354-1.4.6.267 1.268.34 1.91.21.642-.13 1.236-.458 1.713-.94.48-.457.806-1.036.937-1.67.13-.633.083-1.29-.14-1.897.586-.274 1.084-.705 1.438-1.246.355-.54.552-1.17.57-1.817zM9.662 14.85l-3.429-3.428 1.293-1.302 2.072 2.072 4.4-4.794 1.347 1.246z"/></svg></span><span class="khiip-handle">@simonw</span><span class="khiip-handle">194.9K followers · 5.6K following</span></span></div>
>
> Excited to see my LLM CLI tool used by Sean Heelan to help identify a remote zeroday vulnerability in the Linux kernel!
> https://simonwillison.net/2025/May/24/sean-heelan/
>
> <div class="khiip-xfoot"><div class="khiip-xfoot-meta">11:42 PM · May 24, 2025 · <strong>55K</strong> Views</div><div class="khiip-xfoot-stats"><span><svg viewBox="0 0 24 24" width="16" height="16" fill="currentColor" style="vertical-align:-3px"><path d="M1.751 10c0-4.42 3.584-8 8.005-8h4.366c4.49 0 8.129 3.64 8.129 8.13 0 2.96-1.607 5.68-4.196 7.11l-8.054 4.46v-2.69h-.067c-4.49.1-8.183-3.51-8.183-8.01zm8.005-6c-3.317 0-6.005 2.69-6.005 6 0 3.37 2.77 6.08 6.138 6.01l.351-.01h1.761v1.3l5.087-2.81c1.951-1.08 3.163-3.13 3.163-5.36 0-3.39-2.744-6.13-6.129-6.13H9.756z"/></svg>13</span><span><svg viewBox="0 0 24 24" width="16" height="16" fill="currentColor" style="vertical-align:-3px"><path d="M4.5 3.88l4.432 4.14-1.364 1.46L5.5 7.55V16c0 1.1.896 2 2 2H13v2H7.5c-2.209 0-4-1.79-4-4V7.55L1.432 9.48.068 8.02 4.5 3.88zM16.5 6H11V4h5.5c2.209 0 4 1.79 4 4v8.45l2.068-1.93 1.364 1.46-4.432 4.14-4.432-4.14 1.364-1.46 2.068 1.93V8c0-1.1-.896-2-2-2z"/></svg>34</span><span><svg viewBox="0 0 24 24" width="16" height="16" fill="currentColor" style="vertical-align:-3px"><path d="M16.697 5.5c-1.222-.06-2.679.51-3.89 2.16l-.805 1.09-.806-1.09C9.984 6.01 8.526 5.44 7.304 5.5c-1.243.07-2.349.78-2.91 1.91-.552 1.12-.633 2.78.479 4.82 1.074 1.97 3.257 4.27 7.129 6.61 3.87-2.34 6.052-4.64 7.126-6.61 1.111-2.04 1.030-3.7.477-4.82-.561-1.13-1.667-1.84-2.91-1.91h.002zm4.187 7.69c-1.351 2.48-4.001 5.12-8.379 7.67l-.503.3-.504-.3c-4.379-2.55-7.029-5.19-8.382-7.67-1.36-2.5-1.41-4.86-.514-6.67.887-1.79 2.647-2.91 4.601-3.01 1.651-.09 3.368.56 4.798 2.01 1.429-1.45 3.146-2.1 4.796-2.01 1.954.1 3.714 1.22 4.601 3.01.896 1.81.846 4.17-.514 6.67z"/></svg>568</span><span><svg viewBox="0 0 24 24" width="16" height="16" fill="currentColor" style="vertical-align:-3px"><path d="M4 4.5C4 3.12 5.119 2 6.5 2h11C18.881 2 20 3.12 20 4.5v18.44l-8-5.71-8 5.71V4.5zM6.5 4c-.276 0-.5.22-.5.5v14.56l6-4.29 6 4.29V4.5c0-.28-.224-.5-.5-.5h-11z"/></svg>155</span></div></div>