Claude Opus 5.5

agents-0-27-0-2-b

Claude Code's read-only tools, web search on, ludion sync on

Question

What does npx agents tui do?

Answer key

A correct answer says
`npx agents tui <url>` opens a terminal client for an agent conversation's Web Channel.
The stale answer
The agents package has no terminal client command.

The change's lesson

Answer

`npx agents tui` is a terminal client for the Cloudflare `agents` SDK. It connects to an agent conversation's Web Channel, so you can talk to the agent from your terminal without a browser UI. The command was added in `agents` 0.27.0, which is the version this project has installed.

I got this from the project's `.ludion/lessons.md` notes (lesson 01M4N4KZ1M6BHM10NVQMT0YR3T), not from running the command. For its flags and how it finds the agent's URL, run `npx agents tui --help`.

Answering cost $0.09.

Grade

correct

The judge's reason: It states that `npx agents tui` is a terminal client that connects to an agent conversation's Web Channel, which matches the key and does not claim the stale behavior.

The judge's log

Session log

What the agent wrote, the tools it called, and what they returned, from docs/bench/2026-10-11-done3/runs/B-project-sync/agents-0-27-0-2-b.jsonl. Thinking and the session's settings are left out. The raw log

  1. Agent

    `npx agents tui` is a terminal client for the Cloudflare `agents` SDK. It connects to an agent conversation's Web Channel, so you can talk to the agent from your terminal without a browser UI. The command was added in `agents` 0.27.0, which is the version this project has installed.

I got this from the project's `.ludion/lessons.md` notes (lesson 01M4N4KZ1M6BHM10NVQMT0YR3T), not from running the command. For its flags and how it finds the agent's URL, run `npx agents tui --help`.