Best agents AI tools

3 picks we've reviewed.

Qwen-AgentWorld

Alibaba's Qwen team open-sources AgentWorld — a language world model that simulates seven agent environments (MCP, Search, Terminal, SWE, Web, OS, Android) and is trained to predict how each environment responds to an action. Released June 24, 2026 under Apache 2.0.

Alibaba (Qwen Team)

paid1mo ago

agent agents

Sakana Fugu

Sakana AI's multi-agent orchestration system — Fugu routes complex tasks across a network of specialized agents, all through a single model API endpoint.

Sakana AI

open-source · MIT2y ago

agent agents

OpenHands

An open, self-hosted control center for autonomous coding agents — own the infrastructure, bring your own model, and run agents that edit files and ship code.

All-Hands-AI