AI tools for game developers Engine and code copilots
Can you ship a game made with Ludus AI? Paid-plan commercial use is on the record. Read the caveats before you ship. The terms grant a worldwide, royalty-free, perpetual licence to use and modify Outputs for your business purposes or other lawful purposes. Output that comes from Unreal Engine code is also subject to the Unreal Engine EULA.
Ludus AI is an AI toolkit that runs inside the Unreal Engine 5 editor as a plugin: Blueprints, C++, 3D models, materials, Niagara VFX, sound and animation. Pro is $25/month ($20 billed yearly) after a 14-day trial. The terms say you own the Outputs to the extent they are capable of ownership; model training on your content is off by default.
9 verified facts · 0 unverified · newest verified quote 2026-10-25
Paid-plan commercial use is on the record. Read the caveats before you ship.
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Pro is $25/month, or $20/month billed yearly ($240/year), with 70,000 credits a month. New users get a 14-day Pro trial.
Pro 14 days free $25 $20 /mo per month $240 billed yearly Save $60 a year 70,000 credits a month
Fetched 2026-10-25 · last check 2026-10-25 · Source
Studio is $80 per seat per month ($64 billed yearly, 250,000 credits per seat). Ultimate is $180 per seat per month ($144 billed yearly, 600,000 credits per seat). Enterprise is custom.
Studio $80 $64 /seat/mo per seat per month $768 per seat billed yearly Save $192 a year per seat 250,000 credits a month per seat Everything in Pro Team collaboration High-priority support Choose Studio Ultimate $180 $144 /seat/mo per seat per month $1,728 per seat billed yearly
Fetched 2026-10-25 · last check 2026-10-25 · Source
The 14-day trial asks for a card to stop trial abuse; nothing is charged during the trial. After it, Pro continues at $25/month or $20/month yearly.
Pro continues at $25/mo, or $20/mo if you choose yearly billing. We email you 3 days before the trial ends, and you can cancel in one click from Settings. 04 Why do you ask for a card? Only to stop trial abuse. Nothing is charged during the 14-day trial.
Fetched 2026-10-25 · last check 2026-10-25 · Source
The terms grant a worldwide, royalty-free, perpetual licence to use and modify Outputs for your business purposes or other lawful purposes. Output that comes from Unreal Engine code is also subject to the Unreal Engine EULA.
the Company grants you a worldwide, non-exclusive, royalty-free, perpetual licence to use, reproduce, modify and create derivative works of the Outputs generated for your account, for your business purposes or other lawful purposes consistent with these Terms.
Fetched 2026-10-25 · last check 2026-10-25 · Source
As between you and Ludus, you own the Outputs to the extent they are capable of ownership. Ludus gives no warranty that Outputs are original or non-infringing.
As between the parties, you own the Outputs to the extent they are capable of ownership. The Company makes no representation that Outputs are original or that they do not resemble outputs generated for other users, and gives no warranty of non-infringement in respect of Outputs.
Fetched 2026-10-25 · last check 2026-10-25 · Source
Output that incorporates or is derived from Unreal Engine code derivatives is also subject to the Unreal Engine EULA.
Where an Output incorporates or is derived from Unreal Engine Code Derivatives, your use of that Output is additionally subject to the Unreal Engine EULA.
Fetched 2026-10-25 · last check 2026-10-25 · Source
The terms say training on your Prompts, Outputs and Project Content happens only where you enable the Model improvement setting, which is off by default.
The Company may use Prompts, Outputs and Project Content to improve the Services and to train and fine-tune the Company's own AI models only where the User has enabled that use ("Model improvement" setting). The setting is off by default
Fetched 2026-10-25 · last check 2026-10-25 · Source
Steam says efficiency gains from AI tools built into development environments are not the focus of the generative-AI section. Workflow-only use sits outside that stated focus. If generated content (models, sound, VFX) ships to players, the Pre-Generated question applies.
Efficiency gains through the use of these tools is not the focus of this section. Instead, it is concerned with the use of AI in creating content that ships with your game, and is consumed by players. This includes content such as artwork, sound, narrative, localization, etc.
Fetched 2026-10-25 · last check 2026-10-25 · Source
Ludus runs inside the Unreal Editor on Unreal Engine 5.4 to 5.8, on Windows, macOS and Linux, and reads your project's Blueprints, C++, assets and levels.
Ludus runs inside the Unreal Editor on Unreal Engine 5.4–5.8, on Windows, macOS, and Linux. It reads your Blueprints, C++, assets and levels, so answers and changes fit the project you already have.
Fetched 2026-10-25 · last check 2026-10-25 · Source
We email when our daily check finds a pricing or terms change on a tool we track, the same entries as the change log.