From cc4c2bd98421a7944a3545d576c95d86fd07dba0 Mon Sep 17 00:00:00 2001
From: Baptiste Arnaud <baptiste.arnaud95@gmail.com>
Date: Wed, 5 Feb 2025 10:39:03 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20(anthropic)=20Fix=20system=20mes?=
 =?UTF-8?q?sage=20not=20taken=20into=20account=20in=20message=20stream?=
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---
 .../blocks/anthropic/src/actions/createChatMessage.ts  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/forge/blocks/anthropic/src/actions/createChatMessage.ts b/packages/forge/blocks/anthropic/src/actions/createChatMessage.ts
index da142ef3d..f559a43de 100644
--- a/packages/forge/blocks/anthropic/src/actions/createChatMessage.ts
+++ b/packages/forge/blocks/anthropic/src/actions/createChatMessage.ts
@@ -174,7 +174,15 @@ export const createChatMessage = createAction({
             apiKey,
           })(modelName),
           variables,
-          messages: options.messages,
+          messages: options.systemMessage
+            ? [
+                {
+                  role: "system",
+                  content: options.systemMessage,
+                },
+                ...options.messages,
+              ]
+            : options.messages,
           isVisionEnabled: isModelCompatibleWithVision(modelName),
           tools: options.tools,
           temperature: options.temperature