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<div>
This is an old version, <a href="https://mc-stan.org/docs/reference-manual/licenses.html#stan-license">view current version</a>.
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<h2><span class="header-section-number">22.1</span> Stan License</h2>
<p>Stan is distributed under</p>
<ul>
<li><a href="http://www.opensource.org/licenses/BSD-3-Clause">BSD 3-clause license (BSD New)</a>}</li>
</ul>
<p>The copyright