Question 1

What is an AI agent?

Accepted Answer

An AI agent is a system built on large language models that can plan and execute multi-step tasks — writing code, browsing the web, calling APIs or running business workflows — with limited human input.

Question 2

What is the best AI coding agent?

Accepted Answer

Cursor and Claude Code lead for daily engineering work, Devin and OpenAI Codex target autonomous long-running tasks, and OpenHands, Cline and Aider are the strongest open-source options.

Question 3

What is the best open-source AI agent?

Accepted Answer

OpenHands, Cline, Aider, OpenCode and Browser Use are the most active open-source agents in 2026 — each targeting a different workflow (coding, terminal, browser).

Question 4

Are browser agents safe?

Accepted Answer

Browser agents run inside sandboxed sessions or your own browser. Only give them access to accounts you're comfortable exposing, use human-in-the-loop confirmation for sensitive actions, and prefer tools with clear permissions and audit trails.

Question 5

How does ToolHund score AI agents?

Accepted Answer

The ToolHund Score weighs ease of use, capability, pricing value, community traction and openness. Agents get extra weight for transparency, controllability and honest documentation of limitations.

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