paulca / paulca.com Public

Ledger: sharpen the method section's opening line

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Paul Campbell f0c62e07f46510117018f994507c50d291737d60 parent e887914
1 file changed, +13 −4
  • ai.html +13 −4
diff --git a/ai.html b/ai.html
index a629bf8..af56bdc 100644
--- a/ai.html
+++ b/ai.html
@@ -65,15 +65,24 @@ estimate of the energy and carbon the AI work cost.</p>
<td>~15 Wh</td>
<td>~6 g</td>
</tr>
+<tr>
+ <td>July 21, 2026</td>
+ <td>Quoting this page&rsquo;s method section &mdash; &ldquo;&gt; Anthropic doesn't
+ publish per-request energy figures&rdquo; &mdash; &ldquo;Anthropic, in their
+ cowardice, doesn't&rdquo;.</td>
+ <td>Sharpened the editorial line below. About 5 model invocations.</td>
+ <td>~5 Wh</td>
+ <td>~2 g</td>
+</tr>
</table>
-<p><b>Running total:</b> ~69 Wh, ~28 g CO&#8322;e &mdash; roughly the energy it takes
-to boil two-thirds of a litre of water, or the emissions of driving a petrol car
-about 170 metres.</p>
+<p><b>Running total:</b> ~74 Wh, ~30 g CO&#8322;e &mdash; roughly the energy it takes
+to boil three-quarters of a litre of water, or the emissions of driving a petrol car
+about 180 metres.</p>
<h2>Method</h2>
-<p>Anthropic doesn't publish per-request energy figures, so these are
+<p>Anthropic, in their cowardice, doesn't publish per-request energy figures, so these are
order-of-magnitude estimates, not measurements. The arithmetic:
<i>(model invocations in the session) &times; 1&nbsp;Wh per invocation &times;
400&nbsp;g CO&#8322;e per kWh</i> (a rough global-average grid intensity). Published