Roblox AI: every tool in 2026 and what each one does

Short answer: Roblox AI is a set of tools, not one product. As of November 2026 it includes Assistant and Code Assist in Roblox Studio, generators for meshes, scenes, materials, textures, avatars and animations, APIs that put AI inside a game, a server that connects your own AI coding tool to Studio, and Build, which makes a starting game from a description in the Roblox app.

This page covers what each tool does, where you use it, and the Roblox page that documents it. It also lists the tools other companies make. If you already know you want to turn an idea into a game, you can make a Roblox game with AI on the PromptBlox homepage.

Roblox AI tools at a glance

Statuses are as of November 2026. Roblox keeps its own list on the AI on Roblox page of the Creator Hub. The sections below add the details and limits from each tool’s documentation.

What changed in the last two months

• November 5, 2026: Prompt to Animation entered Studio beta. It makes R15 animations from a text description.
• November 4, 2026: the Studio MCP server gained access to Roblox’s Open Cloud and new asset import tools, and its playtests now run in the background.
• October 30, 2026: Scene Generation entered beta in Studio. Roblox first announced it at RDC in September.
• October 29, 2026: Prompt-to-Avatar entered Studio beta. On its earnings call the same day, Roblox said it plans a broader U.S. release of Build in December 2026.
• Since September: Roblox’s Texture Generator page no longer labels the tool a beta.

AI for building and coding in Roblox Studio

As of November 2026, Assistant is the AI helper built into Roblox Studio. Roblox’s guide says it can answer questions about Roblox development, create and change objects and scripts in the place you have open, insert Creator Store assets, explain code, and generate materials, 3D meshes and procedural models. It can also capture the 3D viewport to check how the scene looks. You open it with the Assistant button on the right of Studio’s mezzanine bar.

For bigger requests, Assistant’s Planning Mode writes a plan you can edit, and nothing runs until you click Build in the Assistant chat. The guide also notes that a script Assistant writes might not function flawlessly, so read it in the Script Editor and test it. The Playtest Agent, a Studio beta since April 2026, uses the player character to check how a game behaves.

Code Assist works in Studio’s Script Editor. It suggests lines or whole functions as you type, after a short pause or when you press Alt+\ on Windows (Option+\ on Mac), and Tab accepts a suggestion. Roblox lists its limits: a daily cap on suggestions, and suggestions that can use older APIs, or Lua instead of Luau.

For writing scripts in particular, read the Roblox script generator guide. For Studio plugins and how Studio fits with browser tools, see AI for Roblox Studio.

Connecting your own AI coding tool

The Studio MCP server is built into Studio for people who already use an AI coding tool on their computer. Once it is connected, that tool can read your place, write scripts, run Luau code and test the game in play mode in your open Studio session. You switch it on under Manage MCP Servers in Assistant’s menu. Roblox warns that connected tools can read and change your open places, so connect only tools you trust.

Roblox also publishes a guide to building with a coding harness. It sets up a starter project so an AI code editor can read, write and playtest a game through the MCP server. It relies on Script Sync, which Roblox labels a beta feature.

Our page on Roblox MCP servers shows how to turn the Studio server on and how it differs from the PromptBlox server, which builds and saves whole games for a coding tool. AI coding tools have their own plans and age rules, and some are for adults only.

AI for 3D models, scenes, materials, avatars and animations

• Mesh generation: in Assistant, the /generate_mesh command or a plain request such as “make a futuristic crate” returns a textured 3D mesh from text or from a reference image. A Part in your workspace can act as a bounding box that guides the size, and you can cap the triangle count if you need a lighter model. The generation runs on Cube, the 3D foundation model Roblox introduced in March 2025.
• Procedural models: /generate_procedural_model makes a procedural model that rebuilds itself when you change its settings, such as a table that adds chairs as it gets longer. Assistant allows 50 in a rolling 24-hour window.
• Scene Generation: in beta since October 30, 2026. Roblox’s announcement says it turns a prompt or an image into an editable scene of models, textures and terrain, through the /generate_scene command in Assistant or from the viewport’s right-click menu.
• Material Generator: the Material Generator, in Studio’s Window › 3D menu, turns a short phrase into tiling material variants that you save as a custom material.
• Texture Generator: the Texture Generator textures a selected mesh from a text prompt. You select a mesh, then choose Texture on Studio’s Model tab.
• Avatar Auto-Setup: auto-setup turns a 3D model into an avatar body by adding an R15 rig, skinning, facial animation, cages for layered clothing and body-part partitioning.
• Prompt-to-Avatar: a Studio beta since October 29, 2026. Roblox’s announcement says it makes a Roblox-ready avatar from a text description in Avatar Setup, and does not generate accessories yet.
• Prompt to Animation: a Studio beta since November 5, 2026. Roblox’s announcement says the /generate_animation command in Assistant makes an R15 animation from a description.

AI you can put inside a Roblox game

Some Roblox AI runs while people play. As of November 2026, the AI on Roblox page lists these for developers:

• 3D generation in the game: GenerationService lets a game’s scripts generate 3D models from text prompts. Roblox’s model generation guide explains how a preset schema splits a generated car into a body and four wheels, so the car can be driven.
• Text generation: TextGenerator gives a game’s scripts a language model, for uses such as NPC dialogue. Roblox requires the generated text to go through TextService:FilterStringAsync().
• Speech: text to speech turns written lines into spoken audio, and speech to text turns what a player says into text, for voice commands or talking to characters.

A game that uses these features also takes on Roblox’s rules for AI in games, covered in the safety section below.

Build: Roblox’s text-to-game tool

Build is a tab in the Roblox mobile app. You describe a game, and Build makes a starting point you can change with follow-up messages and then publish. Roblox’s Build guide says it focuses on 2D and 2.5D games for now, and that simpler kinds such as clicker, arcade and puzzle games work best.

Build is not available everywhere. The guide says it is rolling out gradually, starting with New Zealand. On its earnings call on October 29, 2026, Roblox said Build had been tested with over 500,000 users in New Zealand, Singapore, Serbia and Thailand, that over 70,000 games had been published with it, and that it plans a broader U.S. release in December 2026 and a global rollout in 2027.

Build is for age-checked users 9 and older. Published Build games are set for players 16 and older by default. The guide says you get a set number of free prompts each day and can buy more credits with Robux. Roblox Build explained has the details, and PromptBlox vs Roblox Build compares the two workflows.

Third-party AI tools for Roblox

Tools from other companies fill different gaps. They are not made by Roblox, and each has its own account, prices and terms.

Each row comes from the tool’s own site: BloxAI and RBLX/ai as read on November 11, 2026, the others on November 1, 2026. We did not test these tools.

Browser game makers

A browser game maker builds a first version of a whole game before you open Studio. PromptBlox is one, for creators 13 and older. You describe the game in chat or add a reference picture, PromptBlox makes one concept image as a visual reference, and then it builds the world and its Luau gameplay scripts while you follow a 3D preview. You refine the same saved project in chat, export it as a .rbxlx place file on any plan, Free included, and playtest and publish it in Roblox Studio on Windows or Mac.

To try it, make a Roblox game with AI from the PromptBlox homepage. The best AI Roblox game makers, compared puts the other options side by side.

Studio plugins

Plugins add AI inside Roblox Studio. Lemonade and Rebirth are two, with fact-checked comparisons on this site: PromptBlox vs Lemonade and PromptBlox vs Rebirth. Before you install any plugin, go through the checklist in AI for Roblox Studio.

Graphics and asset tools

Some tools make the images and assets a game uses rather than the game itself. RBLX/ai and ForgeGUI are two. They can sit beside any game maker when you need an icon, a thumbnail or interface art.

Where a chat window stops and PromptBlox continues

Many people try a general AI chatbot first. From a chat window it can hand you Luau code, but you still build the parts, connect the scripts to them and keep your own copies in Roblox Studio. An AI app connected through the Studio MCP server works inside Studio instead. PromptBlox takes on those jobs in your browser:

• The world, built piece by piece while you watch the 3D view.
• Scripts tied to their objects, so they don’t depend on part names you match by hand.
• Automatic checks against the world it built, before the build can finish.
• History, which keeps each game’s last 50 versions on every plan.
• One .rbxlx file to playtest and publish in Roblox Studio.

The AI model is not what makes the difference. Models are sold to every company, so two tools can run on the same one. The system around the model decides the result, and our comparison of AI game makers lists five questions to ask of any tool. Can a chatbot make a Roblox game? explains what a chatbot does well and how to build a game with one.

How to choose a Roblox AI tool

Start from what you have and what you need:

• A place open in Studio: ask Assistant for changes, and let Code Assist help while you type.
• A 3D object, scene, material, avatar or animation: use the Studio generator for it from the list above.
• Only an idea: try Build where it is available to you, or a browser game maker such as PromptBlox. Either way, the first version is a starting point to playtest and refine.
• A game that should use AI while people play: use Roblox’s in-game APIs, and read its rules for AI in games first.
• An AI coding tool you already use: connect it to Studio through the Studio MCP server, or to PromptBlox to have it build a whole game.

Safety, age and privacy rules

Roblox’s rules apply to AI-made content like anything else. As of November 2026:

• Moderation. Roblox’s page on games with generative AI says content made with AI must follow Roblox’s Community Standards. Inputs and outputs of Roblox’s own APIs go through Roblox moderation. With third-party AI, the creator is responsible for what players see.
• AI conversations in games. If players can interact with a generative AI model in your game, you disclose it in the Content Ratings Questionnaire, and players see a notice that they are interacting with AI. Games with ongoing AI conversations, or AI that remembers earlier sessions, need a Restricted rating, which keeps them away from users under 18.
• Build ages. Build is for age-checked users 9 and older, and published Build games are set for players 16 and older by default (Build guide).
• Going public. New games start private. Roblox’s publishing guide says releasing a game needs an account in good standing that is at least 2 days old, an age check and an answer to the Content Ratings questions, and that reaching all ages has further requirements. Our publishing guide walks through the steps.
• Your data. When you publish a game, Roblox asks whether to share its data for AI training; for games published on or after July 10, 2024, the default is on. You can change the default under Settings › Data Sharing on the Creator Hub (AI data sharing). Roblox also says your code is not used to train Code Assist and is not suggested to other users, except code posted to free marketplace items.
• Third-party age rules. PromptBlox is for creators 13 and older, and creators aged 13 to 18 should have a parent or guardian review its Terms. BloxAI’s terms and RBLX/ai’s terms both require users to be 13 or older, with a parent’s or guardian’s permission under 18. Some AI coding tools require users to be 18.

Read a tool’s terms before you sign up, and never type your Roblox password into another site. A tool that connects to your Roblox account should send you to Roblox’s own sign-in page.

Sources

Checked on November 11, 2026. Roblox updates these pages often, so check them for the latest details. We recheck this page every month.

• Roblox Creator Hub: AI on Roblox, Assistant for Studio, Script Editor and Code Assist, Studio MCP server, Build with a coding harness
• Roblox Creator Hub: procedural models, Material Generator, Texture Generator, avatar auto-setup, model generation, GenerationService, TextGenerator
• Roblox Creator Hub: Build, games with generative AI, AI data sharing, publishing games and places
• Roblox DevForum announcements: Playtest Agent (April 9, 2026), Prompt-to-Avatar (October 29, 2026), Scene Generation (October 30, 2026), Studio MCP server updates (November 4, 2026), Prompt to Animation (November 5, 2026)
• Roblox newsroom: Introducing Roblox Cube (March 2025), Roblox Studio is Going Agentic (April 15, 2026), Build Without Limits on Roblox (July 16, 2026), RDC 2026 (September 11, 2026)
• Roblox investor relations: Q3 2026 earnings call transcript (October 29, 2026)
• Third-party sites: BloxAI and its terms, RBLX/ai and its terms, Lemonade, Rebirth, Ropilot, Picoo, ForgeGUI

Frequently asked questions

Related pages

• Make a Roblox game with AI: start a game from a description on the PromptBlox homepage.
• Roblox script generator: how PromptBlox writes Luau and how to test it in Studio.
• AI for Roblox Studio: what is built into Studio and what plugins add.
• Roblox Build explained: what it makes, who can use it and when it reaches the U.S.
• Roblox MCP servers: how to connect a coding tool to Studio or to PromptBlox.
• PromptBlox vs Roblox Build: two ways to start a game from a description.
• How to make a Roblox game with AI: the whole path from idea to published game.