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			<title>Les modèles Haiku vs Sonnet vs Opus</title>
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			<title>Exercice prompt</title>
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			<title>Copy of IA agentique pour les professionnels</title>
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			<title>Exercice : Skills ( préparation d&#8217;une offre )</title>
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			<title>Les plugins</title>
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			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-cowork-2/]]></link>
			<title>Prise en main de Claude cowork</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/mcp-model-context-protocol-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/mcp-model-context-protocol-2/]]></link>
			<title>MCP ( Model Context Protocol)</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/claude-dans-chrome-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/claude-dans-chrome-2/]]></link>
			<title>claude dans chrome</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/les-modeles-haiku-vs-sonnet-vs-opus-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/les-modeles-haiku-vs-sonnet-vs-opus-2/]]></link>
			<title>Les modèles Haiku vs Sonnet vs Opus</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/les-projets-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/les-projets-2/]]></link>
			<title>Les projets ( RAG)</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/definir-les-preferences-du-profil-claude-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/definir-les-preferences-du-profil-claude-2/]]></link>
			<title>Définir les préférences du profil Claude</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/difference-entre-chat-cowork-et-claude-code-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/difference-entre-chat-cowork-et-claude-code-2/]]></link>
			<title>Différence entre Chat, Cowork et Claude code</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/]]></link>
			<title>Prise en main de Claude</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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					<item>
			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/claude-dans-excel-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/prise-en-main-de-claude-2/topics/claude-dans-excel-2/]]></link>
			<title>Claude dans Excel</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:03 +0000]]></pubDate>
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			<guid><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/exercice-prompt-2/]]></guid>
			<link><![CDATA[https://first-masterclass.com/courses/ia-agentique-pour-les-professionnels-2/lessons/exercice-prompt-2/]]></link>
			<title>Exercice prompt</title>
			<pubDate><![CDATA[Fri, 17 Apr 2026 13:57:02 +0000]]></pubDate>
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