Supercharge your AI in the real world.
AI-native spatial engine. Modular architecture, MCP-driven runtime. 18ms motion-to-photon. Sub-millimeter spatial precision. Build experiences any AI assistant can drive over the same 17-tool native contract.
RakuAI is the deterministic authority runtime. External agents reach the engine through a fixed 17-tool native MCP boundary — the engine stays in charge of physics, collision, scoring, and multiplayer state.
Claude, Cursor, custom GPTs
Standard contract, any agent
Deterministic authority
A purpose-built modular engine covering rendering, physics, audio, AI, XR, networking, and more. Lightweight runtime with no cloud dependencies. Load only what you need.
5 granted US patents. Priority July 2012. Decade-old IP that anchors today’s AR-glasses category. 18 native DLLs. 17 router modules. 9,500+ REST endpoints. 10,328 bound engine functions. The runtime that Claude, ChatGPT, Gemini, and Copilot all drive — multi-vendor by design.
Unity’s MCP targets scene manipulation at design time. RakuAI’s MCP is for world-model orchestration at runtime — every frame, every NPC, every interaction. Unreal needs an RTX 4090. RakuAI needs Wi-Fi 7 and a phone.
Build once, deploy to PC, console, and XR from a single codebase
Built from the ground up for AI-driven game creation and adaptive gameplay
Use only the modules your project needs for an ultra-lightweight footprint
Full XR support with natural input and spatial interaction
Integrates with the industry's leading game engines and native toolchains
All AI processing runs locally. No cloud required. Privacy by design.
Built-in multiplayer and session management for connected experiences
Spatial audio and adaptive music that responds to gameplay in real time
The Raku SDK is available under NDA for studios, console manufacturers, and XR platform partners. Full technical documentation, source-level integration support, and custom builds.
Ship AI-native games faster. Modular engine, genre-specific templates, and dedicated engineering support.
Accepting PartnersPre-install, bundle, or deep-integrate the Raku runtime. Custom builds for your hardware. Co-marketing available.
Contact UsIntegrate your models into the Raku runtime. On-device inference, game-aware context, and real-time adaptation.
Contact UsNDA required for SDK access and technical deep-dives. Patent-protected technology.
Connect your AI assistant to the MCP server, or contact us about studio and enterprise licensing.
Using the SDK? We want your feedback.
Enterprise licensing and partnership inquiries: Contact Us
Microsoft for Startups
RakuAI is an NVIDIA Inception member. We are bringing NVIDIA-accelerated 3D Gaussian splatting to Raku Capture — a phone scan of any room turns into an explorable splat in minutes. Read more →
NVIDIA Inception is a free program for AI startups; RakuAI's membership does not imply that NVIDIA endorses RakuAI's products. Learn more at nvidia.com/startups.
RakuAI is built on AWS and an AWS Activate participant. Splat reconstruction runs on AWS GPU instances (G5 / A10G) in us-east-2; the application tier runs on Azure Container Apps.
“AWS” and “AWS Activate” are trademarks of Amazon.com, Inc. or its affiliates. RakuAI’s participation does not imply that AWS endorses RakuAI’s products.