Amarsia
Concepts

Concepts overview

Understand the core concepts behind reliable assistants, durable conversations, tools, testing, security, and operations.

Overview

Amarsia combines versioned assistants with durable conversations, client and server tools, testing, security, and operational visibility. Start with the concept closest to your product goal, then follow its implementation links.

Core concepts

Assistants

Versioned AI behavior with prompts, tools, knowledge, testing, and deployment.

Durable agent conversations

Reconnectable agent turns, lifecycle completion, storage, and multi-browser behavior.

Client tools

Pause for structured input, documents, or custom frontend capabilities.

Knowledge base

Ground responses in your documents and business context.

Actions

Execute linked server-side tools and inspect their action logs.

Test cases

Replay saved scenarios to detect regressions.

Evaluations

Score production and test runs against your metrics.

Usage

Inspect latency, tokens, tool usage, and action traces.

Security

Choose API-key authentication or browser origin allowlists.

Choose a conversation model

NeedRecommended path
Ordinary multi-turn or streaming chatConversations
Reconnectable agent work or client toolsAgent SDK and React
No custom frontendHosted agent experiences
Direct HTTP controlAgent conversation REST API

Introduction

Build and integrate AI assistants with Amarsia.

Assistants

Build, version, test, and deploy AI assistants with full control and fast iteration.

On this page

OverviewCore conceptsChoose a conversation modelRelated