Kiwari vs Roblox Assistant

Roblox ships Assistant for Studio as a first-party helper inside the editor. Kiwari is a desktop AI coding agent built for longer build sessions beside Studio. Both help you make games with AI. They suit different kinds of work.

At a glance

Roblox Assistant

Lives inside Studio.
Made by Roblox.
Strong for quick, in-editor asks.

Kiwari

A desktop app that sits beside Studio.
Built for longer build and iterate sessions.
An agent workspace for features, review, and playtest loops.
Model choice from free models to the strongest.

Where Roblox Assistant fits

Being inside Studio is a real advantage. You can ask a question or request a small change without switching windows, and it is built by the people who make the platform. For short tasks, that convenience is hard to beat.

Where Kiwari fits

Longer work needs more than a prompt box. Kiwari is designed around a session:

A dedicated chat. Conversations persist per project, and you can run several at once.
Diff review. Script edits come as diffs you approve or reject.
Plan mode. Draft and edit a plan before the agent builds.
Playtesting. The agent can start Play, send input, read the console, and take screenshots.
Subagents. Exploration tasks can run in parallel.
Memory. Notes about your place carry over between chats.
Model choice. Use a light or free model for small jobs and a stronger one for hard problems.

Workflow differences

With an in-editor helper, you tend to ask, get a result, and keep going by hand. With an agent app, you describe a feature and let it work through several steps, reviewing along the way. The second style pays off when a feature touches many scripts or needs testing.

A simple rule

Quick question or small tweak: use whatever is closest to hand, including Assistant.
A feature with several moving parts: use an agent.

Control and safety

Both let you stay in charge. Kiwari asks before every edit and command by default, offers a read-only Ask mode, supports undo for script edits, and never saves what happens in Play. You can relax approvals in Settings when you are comfortable.

Using both

They are compatible. Plenty of creators use Assistant for a quick lookup and Kiwari for building. Nothing stops you from running them side by side.

Practical details

Kiwari ships for macOS today. Windows is not available yet.
Studio must be open while Kiwari works.
Free accounts get daily usage on Lite preview models, which are less capable than the paid ones.
Pro is $19.99 a month. Pro+ is $69.99 a month with 4x the usage. See pricing.

Choose Kiwari when

You want a dedicated agent chat for bigger features.
You want a build and playtest rhythm across a session.
You want an app whose whole job is AI coding for Roblox Studio.

Start for free and see whether it fits your workflow.

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