Agent type

Autonomous

Self-directed agents that independently plan, execute, and iterate on multi-step tasks across tools and services without continuous human input.

Capabilities

  • Long-running execution loops
  • Retry logic with exponential backoff
  • Dynamic task planning and re-planning
  • Tool chaining across multiple APIs
  • Self-evaluation and correction

Limitations

  • Higher observability and monitoring requirements
  • Potentially higher compute costs per task

Best for

Best for

Multi-Agent System

Single-agent systems break down for complex tasks that require specialist knowledge across multiple domains. One agent cannot be expert at research, coding, analysis, and communication simultaneously, leading to shallow results on multi-step workflows.

Open Guide

Workflow Automation Agent

Teams run 10-20 fragmented automations across Zapier, spreadsheets, and manual processes. Duplicate triggers fire, errors cascade silently, and no one has visibility into end-to-end workflow health.

Open Guide

Code Review Agent

Engineering teams spend 20-30% of their review cycle on repetitive style, security, and performance checks that could be automated. At scale, manual reviews become a bottleneck that slows deployment velocity.

Open Guide

Recommended tools

AutoGen

Microsoft's multi-agent conversation framework (autogen-agentchat). Now in maintenance mode as it merges into the unified Microsoft Agent Framework targeting Q1 2026 GA.

open-source

Open Tool

CrewAI

Multi-agent platform with open-source framework and Agent Management Platform (AMP). Visual editor, AI copilot, and enterprise deployment used by 60% of Fortune 500.

freemium

Open Tool

LangChain

Agent framework (v1.1) with create_agent abstraction, LangGraph stateful orchestration, middleware for retries and moderation, and model profiles.

open-source

Open Tool

n8n

Visual workflow engine with AI Agent nodes, MCP tool swapping, RAG capabilities, and multi-type memory. Self-host free or use managed cloud plans.

freemium

Open Tool

Redis

In-memory data store with Vector Sets (Redis 8 preview) for native vector search, semantic caching, JSON document storage, and session management for AI agents.

open-source-or-cloud

Open Tool

Architecture layers

OrchestrationLLMToolsMonitoring

Related use cases

Related use cases

Multi-Agent System

Single-agent systems break down for complex tasks that require specialist knowledge across multiple domains. One agent cannot be expert at research, coding, analysis, and communication simultaneously, leading to shallow results on multi-step workflows.

Open Guide

Workflow Automation Agent

Teams run 10-20 fragmented automations across Zapier, spreadsheets, and manual processes. Duplicate triggers fire, errors cascade silently, and no one has visibility into end-to-end workflow health.

Open Guide

Code Review Agent

Engineering teams spend 20-30% of their review cycle on repetitive style, security, and performance checks that could be automated. At scale, manual reviews become a bottleneck that slows deployment velocity.

Open Guide