Metaverse Standards Forum Introduces Sneeze, the World’s First Open Metaverse Browser Engine

Beaverton, OR — June 15, 2026 — The Open Metaverse Browser Initiative (OMBI), created by the Metaverse Requirements Discussion board™ in collaboration with RP1, right this moment launched Sneeze, the primary open metaverse browser engine (MBE). Out there instantly as open supply below the Apache 2.0 license on the Discussion board’s GitHub repository, Sneeze provides builders, enterprises, {hardware} producers, and researchers the foundational expertise to construct the open metaverse.

On the core of each internet browser right this moment sits an engine: Blink powers Chrome, Edge, and Courageous; WebKit powers Safari; Gecko powers Firefox. These engines have been constructed for 2D paperwork. Sneeze is a brand new engine, purpose-built for spatial computing. Organizations can embed it into present browsers or use it to energy standalone native metaverse browsers. Sneeze delivers capabilities the present internet stack was by no means designed for: proximity-based service discovery, safe multi-origin 3D scene composition via the Scene Object Mannequin (SOM), per-service WASM sandboxing for safety isolation, and real-time co-presence for AI brokers, AR glasses, and enterprise environments at scale.

Market forces are converging, driving the necessity to make the online a very succesful spatial platform. Main expertise firms are racing to ship AR glasses. Enterprises are deploying digital twins in airports, hospitals, and factories to rework operations with real-time spatial knowledge. AI brokers and autonomous methods are being designed for deployment in bodily areas, the place they have to understand, work together with, and contribute to a shared spatial atmosphere in actual time. All of those purposes want a typical, open mechanism to connect with spatial experiences and providers throughout units, operators, and platforms, whereas retaining the identical possession and management as their internet infrastructure.
No standards-based spatial platform exists right this moment. With out one, each proprietary platform dangers turning into a stack that may be discontinued at any time, stranding the organizations that constructed on it. Sneeze solves this by giving the metaverse the identical open basis as the online: a community-developed engine, primarily based totally round open requirements, that any group can construct on reliably, with no single firm capable of discontinue or management it.

“Enabling customers to seamlessly join with spatial providers, AI, and different customers as they journey via the true world is a compelling definition of the metaverse. The net is the one platform that has the attain and openness to make this imaginative and prescient actual,” stated Neil Trevett, president of the Khronos Group and of the Metaverse Requirements Discussion board. “Constructing the spatial internet will want a constellation of requirements from dozens of requirements organizations. Enabling and fostering cooperative standardization is the rationale the Discussion board exists, and constructing Sneeze below the OMBI is an ideal automobile to catalyze, prototype, and ship metaverse interoperability.”

How It Works

Sneeze permits self-hosted spatial content material that works the best way the online does right this moment. Organizations host their very own spatial materials, the metaverse equal of internet sites, on their very own infrastructure. Sneeze handles multi-origin scene composition, rendering, networking, and safety natively throughout cell, desktop, VR, and AR units with out proprietary dependencies.

The engine can uncover and cargo spatial content material primarily based on bodily proximity. As somebody strikes via an airport, hospital, or manufacturing unit, related content material seems robotically with out having to obtain a number of purposes for every location.

Sneeze additionally makes shared immersive areas seamless. Providers from a number of organizations contribute to a single steady scene via the Scene Object Mannequin (SOM) whereas sustaining strict safety boundaries via per-service WASM sandboxing. Every operator writes to its personal department of the scene graph, guaranteeing that no service can unexpectedly entry one other’s knowledge or inject content material into one other’s area. Members throughout AR glasses, VR headsets, telephones, and desktops share the identical spatial expertise concurrently with built-in presence, all with out downloads or installations. To dive deeper into the OMBI structure, go to omb.wiki.

The First Browser utilizing Sneeze Is Coming

RP1 is the lead architect and maintainer of Sneeze, having developed the engine via OMBI in coordination with the Metaverse Requirements Discussion board. RP1 is now constructing the world’s first native metaverse browser powered by Sneeze and can share extra particulars at AWE 2026 and within the weeks following.

“We constructed the primary metaverse browser as a working prototype on the present internet stack and hit its limits firsthand,” stated Sean Mann, Co-Founder and CEO of RP1 and board member of the Metaverse Requirements Discussion board. “Internet browsers weren’t designed for proximity-based content material, for dozens of impartial operators compositing in a single scene, or for the spatial infrastructure that AR glasses and AI will demand. Creating Sneeze via OMBI and the Discussion board means it belongs to your complete trade from day one. Sneeze is to spatial computing what Blink is to the trendy internet, and the primary browser constructed on it’s going to show the usual holds up in an actual product.”

Constructed on Confirmed Open Requirements

Sneeze builds on established open requirements from a number of requirements organizations, together with present web requirements (HTTPS, TCP/IP, DNS, and so forth.), the Khronos Group (ANARI, OpenXR, SPIR-V, glTF), the W3C (WebAssembly, Decentralized Identifiers), and plenty of extra. What’s new is the spatial composition layer: the SOM, the evolving infrastructure for internet hosting and accessing real-time geolocated providers, and the Sneeze engine itself, which makes multi-origin spatial scenes safe and performant.

Structure and API documentation is accessible at omb.wiki/sneeze. Supply code is reside on the Metaverse Requirements Discussion board GitHub. Universities, enterprises, {hardware} producers, and particular person builders are already contributing.

“The Open AR Cloud Affiliation warmly welcomes this bold and thrilling initiative, and its pursuit of a long-held dream: an open spatial internet browser constructed on open requirements and protocols. For this trade to lastly notice its potential and profit everybody, it should observe the playbook of the open internet platform and resist the walled-garden XR ecosystems that proprietary platform builders have tried, in useless, to ascertain. AR exists inside bodily actuality, which, at its very core, is a shared expertise; dividing the identical bodily area between separate platforms that don’t work seamlessly collectively is meaningless. At a time when belief in big-tech platforms sits at a historic low, we imagine companies of each measurement, builders, creators, entrepreneurs, prospects, and residents alike are prepared for the way forward for open spatial computing,” Jan-Erik Vinje and Ali Hantal, co-presidents, Open AR Cloud.

Academia joins the trouble: the Open Metaverse Academia Alliance

Alongside Sneeze, the College of Rochester launched the Open Metaverse Educational Alliance (OMAA), bringing universities and analysis establishments into the open requirements work underway via OMBI. Member establishments conduct foundational analysis on the metaverse browser engine, contribute to the open-source Sneeze undertaking, and put together college students and researchers for careers in spatial computing. The alliance additionally companions with enterprise organizations to facilitate analysis throughout industries, and encourages participation from tutorial establishments worldwide.

“The open internet was in-built universities, and the metaverse must be too. The Open Metaverse Educational Alliance was created to convey universities and enterprise companions collectively to advance the open requirements behind Sneeze and the Open Metaverse Browser Initiative, and to coach the engineers who will construct on them,” stated Barry Silverstein, Director of the Middle for eXtended Actuality on the College of Rochester. “We invite tutorial and trade companions worldwide to hitch us in guaranteeing spatial computing is formed by open analysis and the following technology of expertise, with interoperability as a core basis.”

To be taught extra or get entangled in OMAA, go to https://www.rochester.edu/university-research/initiatives/extended-reality-research-and-application-extrra/open-metaverse-academic-alliance-omaa/

Get Concerned

Enterprises can deploy spatial providers with out giving up the info possession, income management, and platform freedom they’ve on the internet right this moment. {Hardware} and XR machine producers can guarantee their units attain each spatial service. Platform distributors will help form the requirements their merchandise will run on. Requirements organizations can channel real-world implementation necessities and suggestions into their work. Builders and researchers can construct a residing testbed the place specs change into working methods.

The engine is reside, and the supply code is open. Be a part of the trouble at metaverse-standards.org.

Meet the Staff at AWE 2026

The OMBI workforce might be at AWE 2026 (June 15–18, Lengthy Seashore, CA), presenting two classes:

• From Web Browser to Metaverse Browser — hearth chat on Sneeze with Sean Mann (Co-Founder and CEO, RP1) and Neil Trevett (President, Metaverse Requirements Discussion board and Khronos Group) on June 16 at 4:30 p.m., Room 101A.
• OMBI Architecture & Roadmap — open roundtable dialogue on June 17 at 1:40 p.m, Room 103B, for anybody serious about getting concerned.

Go to Khronos and the Metaverse Requirements Discussion board at Booth #1041, and go to RP1 at Booth #928.

In regards to the Metaverse Requirements Discussion board

The Metaverse Requirements Discussion board is a non-profit consortium devoted to fostering metaverse interoperability. Open to all organizations of any measurement, together with requirements organizations, firms, and universities, the Discussion board is dedicated to selling open requirements, collaboration, and greatest practices to pave the best way for an open, inclusive, and accessible metaverse. Metaverse Requirements Discussion board members interact in constructing consensus on interoperability necessities, prototyping, plugfests, and open-source instrument improvement. Study extra at metaverse-standards.org, and observe the Metaverse Requirements Discussion board on LinkedIn.

In regards to the Open Metaverse Browser Initiative

The Open Metaverse Browser Initiative (OMBI), created by the Metaverse Requirements Discussion board in collaboration with RP1, brings requirements organizations, expertise firms, builders, and researchers collectively to construct the spatial equal of the online browser: open, interoperable, and owned by no single firm. RP1 is the lead architect and maintainer. Sneeze, the primary open metaverse browser engine, is developed via OMBI and out there on the Discussion board’s GitHub repository below the Apache 2.0 license. Study extra at omb.wiki.

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