SpAItial AI (@SpAItial

SpAItial AI

105 posts

SpAItial AI

@SpAItial_AI

SpAItial is pioneering spatial foundation models (SFMs), a groundbreaking AI paradigm that generates virtual environments that behave like the real world.

Joined April 2025

Pinned
SpAItial AI
@SpAItial_AI
Apr 28
🚀Echo-2 is here - our new world model! These aren’t videos. These are 𝟑𝐃 𝐬𝐜𝐞𝐧𝐞𝐬. Generated from a single image. - Stunning visual quality. - Real-time rendering. - Interactive camera control. - Physically grounded. 🧵More details👇
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SpAItial AI
@SpAItial_AI
Jun 30
Announcing the SpAItial Startup and Creative Partners Program for teams and creators building with world models. Accepted applicants get free credits, priority API access, early Echo model access, integration support, a direct feedback loop with the lab. We want real builders
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SpAItial AI
@SpAItial_AI
Jun 30
Apply here: Startup Program spaitial.ai/startups Creative Partners spaitial.ai/creative-partn… We are accepting applications on a rolling basis.
Startup Program — SpAItial
From spaitial.ai
269
SpAItial AI reposted
Matthias Niessner
@MattNiessner
Jun 25
High-quality 3D reconstruction is still hard. In particular, with 3DGS, getting full coverage without occlusions is often impractical: training views can look great, but you can barely move around. With Echo-2, we take a different path: reconstruction as conditional generation.
SpAItial AI
@SpAItial_AI
Jun 25
Sparse captures in, complete worlds out. Echo reconstructs scenes from a small set of views, using world modeling priors to fill what sparse 3DGS leaves behind. Coming soon to the SpAItial API.
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SpAItial AI
@SpAItial_AI
Jun 25
Sparse captures in, complete worlds out. Echo reconstructs scenes from a small set of views, using world modeling priors to fill what sparse 3DGS leaves behind. Coming soon to the SpAItial API.
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27K
SpAItial AI
@SpAItial_AI
Jun 25
Sign up for our API here and we will notify you when its available: developers.spaitial.ai/dashboard API docs: docs.spaitial.ai/api/getting-st…
995
SpAItial AI
@SpAItial_AI
Jun 22
New from SpAItial. You can now: - Create 3D world directly from the Claude desktop app using the new SpAItial AI plugin - Create worlds with your agents using the SpAItial MCP. Works for Claude Code, Codex, OpenCode, VS Code, Windsurf etc Create, edit, refine your worlds
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SpAItial AI
@SpAItial_AI
Jun 22
Install claude code plugin for desktop: github.com/spaitial-ai/sp… Or Add our MCP server to your clients: docs.spaitial.ai/api/mcp-server
GitHub - spaitial-ai/spaitial-ai-plugin: SpAItial plugins for Claude — generate, manage, and export...
From github.com
432
SpAItial AI reposted
RO2⚡️
@risingodegua
Jun 11
A fun way to try the new Claude Fable. I asked it to train a bot using RL to navigate 3D worlds created with @SpAItial_AI. This is all running in the browser including RL training! Link to demo and code in comments What you can do: -> Train a bot from scratch, watch it learn
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SpAItial AI
@SpAItial_AI
Jun 8
Photoreal walls. Real geometry. Bots. WebRTC and all open source. Here's how built a fully multiplayer, browser-playable Quake III arena where every level is a 3D world created from a single Image using Echo-2 🧵👇
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SpAItial AI
@SpAItial_AI
Jun 2
SplatArena: Multiplayer arena is LIVE 🚀🚀🚀 Quake3-style combat. Drop in, frag your friends, and play on a world generated by Echo-2. Play now, directly in your browser: arena.spaitial.io
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SpAItial AI
@SpAItial_AI
Jun 8
The best part: it's all open source (GPLv2). Repo + local setup docs here 👇 github.com/spaitial-ai/sp… Build a map from your own .spz and run the whole stack locally. Point Cursor/Claude at the README and it'll walk you through setup.
GitHub - spaitial-ai/spaitial_arena_community
From github.com
511
SpAItial AI
@SpAItial_AI
Jun 8
Replying to @SpAItial_AI
This was made possible by amazing open source projects: -> @playcanvas — splat rendering + splat-transform -> @agonesdev + @kubernetesio — game-server orchestration -> Pion — WebRTC -> ioquake3 + OpenArena — engine + game data -> @NianticSpatial — SPZ -> q3js — the WASM lineage
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SpAItial AI
@SpAItial_AI
Jun 8
Replying to @SpAItial_AI
The rendering trick: two stacked canvases. Back canvas = @playcanvas renders the photoreal splats (.sog, GPU sort, LOD). Front canvas is ioquake3 compiled to WASM draws players, weapons, HUD. The BSP is invisible, as it only does collision + depth so you don't shoot through
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SpAItial AI
@SpAItial_AI
Jun 8
Multiplayer is WebRTC. Signaling rides through the edge to an in-cluster proxy. Once ICE settles, media is a direct UDP DataChannel browser to game-server pod. One game = one Agones GameServer pod (q3ded) on Kubernetes, with warm pools per region across EU + US.
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SpAItial AI reposted
Ricardo Martin-Brualla
@rmbrualla
Jun 7
Having a few hours this afternoon after @CVPR? Consider visiting Red Rocks 20 minutes outside of Denver! For some inspiration, here's a world processed by @SpAItial_AI Echo-2 HQ model from a single phone image! Link to the world in🧵
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SpAItial AI reposted
Martin Valigursky
@ValigurskyM
Jun 7
❄️ New @playcanvas engine example: real-time Depth of Field on Gaussian Splats, powered by the engine's post-processing stack — with scene depth driven by a proxy mesh. Thanks to @SpAItial_AI for the Gaussian Splat + mesh generation 🙏 Live link 👇
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SpAItial AI reposted
RO2⚡️
@risingodegua
Jun 6
Fun weekend project: using @AIatMeta Sam3 to segment objects inside a @SpAItial_AI scene. Pipeline: -> Generate a world on @SpAItial_AI app and export as .ply -> @playcanvas viewer to render splat + a uniform spatial grid over splat centers -> Capture frames + camera pose,
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22K
SpAItial AI reposted
Jan Held
@janheld14
May 29
Excited to share that our paper MeshSplatting received an Oral at CVPR 2026! 🎉 I’ll be presenting the CVPR oral: 🗓 Friday, June 5 🕐 13:00 - 14:15 📌 Mile High Ballroom 1A - 2A Have a look at meshsplatting.github.io for more information.
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