Chat quickstart | Cortavyn

Create the model through an adapter, register application tools, then reuse the agent across conversations.

var agent = ChatAgent.builder(model)
        .tools(weatherTool)
        .maxIterations(10)
        .build();

Conversation updated = agent.reply(
        new Conversation("customer-42", List.of()),
        ChatMessage.user("What is the weather in Berlin?"))
    .toCompletableFuture()
    .join();

Conversation is immutable. Every call returns a new instance containing assistant and tool-result messages.

For tools, continue with Typed and runtime-aware tools. For graph-hosted conversations, see Graph integration.