From bcbea69d0ab1e2112691a796ec12b34c058ba697 Mon Sep 17 00:00:00 2001
From: Michael <michael@collectflow.local>
Date: Sat, 21 Feb 2026 21:53:14 +0100
Subject: [PATCH] fix(ai): add 3s throttle between batch chunks to avoid
 OpenRouter 429 rate limiting

---
 src/features/grid/components/bulk-ai-analyzer.tsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/features/grid/components/bulk-ai-analyzer.tsx b/src/features/grid/components/bulk-ai-analyzer.tsx
index e5ac361..1addf36 100644
--- a/src/features/grid/components/bulk-ai-analyzer.tsx
+++ b/src/features/grid/components/bulk-ai-analyzer.tsx
@@ -97,6 +97,11 @@ export function BulkAiAnalyzer() {
                 }
 
                 completed++;
+
+                // Respect OpenRouter free-tier rate limits — pause 3s before next chunk
+                if (completed < chunks.length) {
+                    await new Promise(resolve => setTimeout(resolve, 3000));
+                }
             }
 
             setProgress(prev => ({ ...prev, current: completed, total: chunks.length, message: `Analyse terminée ! (${prev.errors > 0 ? prev.errors + " erreurs" : "succès"})` }));