From e5fcd3baa63302e28c2a833e24eb9cf3b1221054 Mon Sep 17 00:00:00 2001
From: Anton Sizikov <asizikov@github.com>
Date: Fri, 22 May 2026 09:32:37 +0200
Subject: [PATCH] fix: clarify model AIC chart units

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 src/views/ModelsView.tsx | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/views/ModelsView.tsx b/src/views/ModelsView.tsx
index 619f02a..2254f5e 100644
--- a/src/views/ModelsView.tsx
+++ b/src/views/ModelsView.tsx
@@ -254,11 +254,11 @@ export function ModelsView({ modelUsage, isIndividualReport, rangeStart, rangeEn
         <div className="grid grid-cols-1 gap-6 w-full">
           <div className="flex flex-col gap-[10px]">
             <MultiSeriesStackedBarChart
-              title={`Daily average AIC per Request (${selectedModel})`}
+              title={`Daily average AICs per PRU (${selectedModel})`}
               labels={dailyAverageAicPerRequest.map((day) => day.date)}
               series={[
                 {
-                  label: 'Average daily AICs per request',
+                  label: 'Average daily AICs per PRU',
                   color: '#14b8a6',
                   data: dailyAverageAicPerRequest.map((day) => day.averageAicPerRequest),
                 },
@@ -266,17 +266,20 @@ export function ModelsView({ modelUsage, isIndividualReport, rangeStart, rangeEn
               height={320}
             />
             <p className="m-0 text-base font-normal text-center text-fg-default">
-              Average AICs per request for <strong>{selectedModel}</strong> in the current report period:{' '}
-              <strong>{formatAverageAicPerRequest(overallAverageAicPerRequest)}</strong>, average gross per request{' '}
+              Average AICs per PRU for <strong>{selectedModel}</strong> in the current report period:{' '}
+              <strong>{formatAverageAicPerRequest(overallAverageAicPerRequest)}</strong>, average gross per PRU{' '}
               <strong>{formatUsd(overallAverageAicGrossPerRequest)}</strong>
             </p>
+            <p className="m-0 text-[13px] text-center text-fg-muted leading-normal">
+              Note: PRU quantities include billing-period model multipliers, so AICs per PRU should not be read as AICs per actual request when comparing models.
+            </p>
           </div>
           <DualAxisLineChart
-            title={`Daily Requests & AI Credits (${selectedModel})`}
+            title={`Daily PRUs & AI Credits (${selectedModel})`}
             labels={filledPerModelDailyData.map((day) => day.date)}
             series={[
               {
-                label: 'Premium Requests',
+                label: 'PRUs',
                 color: '#6366f1',
                 data: filledPerModelDailyData.map((day) => day.requests),
                 yAxisID: 'y',