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 now 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 know-how to construct the open metaverse.

On the core of each internet browser right now sits an engine: Blink powers Chrome, Edge, and Courageous; WebKit powers Safari; Gecko powers Firefox. These engines had 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 by means of 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 really succesful spatial platform. Main know-how firms are racing to ship AR glasses. Enterprises are deploying digital twins in airports, hospitals, and factories to remodel operations with real-time spatial information. AI brokers and autonomous techniques are being designed for deployment in bodily areas, the place they need to understand, work together with, and contribute to a shared spatial setting in actual time. All of those purposes want a standard, open mechanism to hook up with spatial experiences and companies throughout gadgets, operators, and platforms, whereas retaining the identical possession and management as their internet infrastructure.
No standards-based spatial platform exists right now. With out one, each proprietary platform dangers changing 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, based mostly 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 companies, AI, and different customers as they journey by means of the actual world is a compelling definition of the metaverse. The online is the one platform that has the attain and openness to make this imaginative and prescient actual,” mentioned 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 explanation the Discussion board exists, and constructing Sneeze below the OMBI is an ideal car 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 now. 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 cellular, desktop, VR, and AR gadgets with out proprietary dependencies.

The engine can uncover and cargo spatial content material based mostly on bodily proximity. As somebody strikes by means of 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. Companies from a number of organizations contribute to a single steady scene by means of the Scene Object Mannequin (SOM) whereas sustaining strict safety boundaries by means of per-service WASM sandboxing. Every operator writes to its personal department of the scene graph, making certain that no service can unexpectedly entry one other’s information or inject content material into one other’s area. Individuals 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 by means of 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,” mentioned Sean Mann, Co-Founder and CEO of RP1 and board member of the Metaverse Requirements Discussion board. “Net browsers weren’t designed for proximity-based content material, for dozens of unbiased operators compositing in a single scene, or for the spatial infrastructure that AR glasses and AI will demand. Growing Sneeze by means of OMBI and the Discussion board means it belongs to your entire trade from day one. Sneeze is to spatial computing what Blink is to the trendy internet, and the primary browser constructed on it is 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 companies, and the Sneeze engine itself, which makes multi-origin spatial scenes safe and performant.

Structure and API documentation is obtainable at omb.wiki/sneeze. Supply code is stay 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 comply with 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 consider companies of each dimension, 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 hassle: the Open Metaverse Academia Alliance

Alongside Sneeze, the College of Rochester launched the Open Metaverse Tutorial Alliance (OMAA), bringing universities and analysis establishments into the open requirements work underway by means of 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 inbuilt universities, and the metaverse needs to be too. The Open Metaverse Tutorial Alliance was created to deliver 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,” mentioned Barry Silverstein, Director of the Middle for eXtended Actuality on the College of Rochester. “We invite tutorial and trade companions worldwide to affix us in making certain spatial computing is formed by open analysis and the subsequent era of expertise, with interoperability as a core basis.”

To study 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 companies with out giving up the information possession, income management, and platform freedom they’ve on the net right now. {Hardware} and XR gadget producers can guarantee their gadgets attain each spatial service. Platform distributors may also 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 dwelling testbed the place specs turn out to be working techniques.

The engine is stay, and the supply code is open. Be part of the hassle at metaverse-standards.org.

Meet the Staff at AWE 2026

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

• 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 concerned 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 dimension, 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 software improvement. Study extra at metaverse-standards.org, and comply with 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, know-how 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 by means of OMBI and obtainable on the Discussion board’s GitHub repository below the Apache 2.0 license. Study extra at omb.wiki.

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