ref

Author: Guikingone

src/chat/doc/index.rst

@@ -1,8 +1,8 @@
 Symfony AI - Chat Component
 ============================
 
-The Agent component provides a framework for building AI agents that, sits on top of the Platform and Store components,
-allowing you to create agents that can interact with users, perform tasks, and manage workflows.
+The Chat component provides an API to interact with agents, it allows to store messages and retrieve them later
+for future chat and context-retrieving purposes.
 
 Installation
 ------------
@@ -15,3 +15,19 @@ Install the component using Composer:
 
 Basic Usage
 -----------
+
+To initiate a chat, you need to instantiate the ``Symfony\AI\Chat\Chat`` along
+with a ``Symfony\AI\Chat\MessageStoreInterface`` and an ``Symfony\AI\Agent\AgentInterface`` ::
+
+    use Symfony\AI\Agent\Agent;
+    use Symfony\AI\Platform\Bridge\OpenAi\Gpt;
+    use Symfony\AI\Platform\Bridge\OpenAi\PlatformFactory;
+
+    $platform = PlatformFactory::create($apiKey);
+    $model = new Gpt(Gpt::GPT_4O_MINI);
+
+    $agent = new Agent($platform, $model);
+    $chat = new Chat($agent, new InMemoryStore());
+
+    $chat->submit(Message::ofUser('Hello'));
+