X Square Robot

The Story Behind TwinDEX https://x.com/i/article/2095449732328132608

We're proud to see our QUANTA X1 Pro wheeled bimanual robot deployed at Lululemon’s Wuhan Distribution Center, which officially opened on September 16. Developed by @lululemon in partnership with @SFlogistic , the center uses automated equipment and end-to-end RFID-enabled processes. On the logistics line, QUANTA X1 Pro handles and organizes parcels as part of daily operations. Following our live dual-arm logistics demonstration at WRC, QUANTA X1 Pro is now working in a real warehouse environment. #EmbodiedAI #Robotics #SmartLogistics

Most "streaming" TTS systems still wait for a complete sentence before speaking. X2Streaming-TTS removes that wait. It consumes text tokens as they arrive and generates speech with strict zero lookahead. The challenge: once speech is played, it cannot be revised. Take “He finished 3…”—should “3” become “three” in “3 laps,” or “third” in “3rd place”? Speaking too early risks an error; waiting defeats the purpose of streaming. X2Streaming-TTS addresses this with: 1️⃣ Causal commitment Ambiguous numbers, units, and symbols are held until their pronunciation becomes clear. Segments are closed using both punctuation and acoustic capacity. 2️⃣ Speech-state inheritance Waveform-decoder state and acoustic history are carried across segments, preserving pitch, timbre, and continuity. Results: ⚡ 15.8 ms median TTFT for one request ⚡ Under 120 ms at 64 concurrent requests 🎯 Lowest recognition error in 6/8 evaluated streaming conditions 🔢 0% CER on numeric and streaming-ambiguity tests 🗣️ Quality comparable to evaluated offline baselines Low-latency voice AI is not just about speaking faster—it is about knowing when it is safe to speak. Paper: https://arxiv.org/abs/2608.18661 Code: https://github.com/X-Square-Robot/X2Streaming-TTS #TTS #VoiceAI

Excited to join Saturday Robotics × IROS 2026 in Pittsburgh! 🤖 We will present X2Real, our extensive simulation benchmark for evaluating real-world generalist robot policies—featuring 44 hierarchical, long-horizon tasks across 10 capability dimensions. We look forward to sharing our latest work and connecting with researchers and builders advancing robot learning, simulation-to-real transfer, and embodied AI. 📍 Pittsburgh 📅 September 28, 2026 👉🏻 https://luma.com/tzbw7n61 See you there!

X Square Robot is coming to Pittsburgh for IROS 2026! From September 27 to October 1, the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) will bring the global robotics community together to share groundbreaking research, exchange ideas, and shape the future of robotics and intelligent systems. Stop by Booth 727 from September 27–30 to meet the X Square Robot team and discover how we are advancing embodied AI through scalable physical experience, simulation, physical world models, and predictive embodied action. We’re excited to meet researchers, builders, and everyone passionate about embodied intelligence and its real-world applications. Schedule a meeting with our on-site team: contact@x2robot.com See you in Pittsburgh! #IROS2026 #EmbodiedAI #PhysicalAI #Robotics @ieeeiros

Join the X Square Robot IROS 2026 After Party in Pittsburgh! 🤖🎉 Meet fellow researchers and builders, exchange ideas, and celebrate embodied AI together. Scan the QR code to register. See you there!

Happy to introduce X-Planner: Event-Structured Task Planning for Embodied Intelligence — a front-end that treats semantic events as planning units, exposes discrete + latent interfaces via Staircase Decoding, and outperforms baselines on real robots.

Safer robots start with better world models. 🤖 Meet Shalfun Li, World Model Tech Lead at X Square Robot, at the Safe World Models workshop during #ECCV2026. 📅 Sept. 9 · Morning (CEST) 📍 Malmömässan D1 🌐 Half-day hybrid event Let’s connect in Malmö! https://trustworthy-world-models.github.io/ECCV2026/

Meet X2Real—a sim-to-real benchmark for generalist robot policies, built on @NVIDIARobotics Isaac Lab-Arena - an open-source framework for scalable policy evaluation in simulation. X2Real evaluates 10 capability dimensions across 44 hierarchical, long-horizon tasks—from visual and language reasoning to fine manipulation, bimanual collaboration and tool use. Policies are tested across 3 OOD axes: environment appearance, task settings and robot embodiment. On policies trained only with real-world data, X2Real achieves a 0.84 linear correlation between simulation and real-world evaluation scores. Powered by our Physical DSL, the platform creates an agent-driven loop from task composition and environment compilation to policy rollout and trajectory evaluation. Explore X2Real: https://developer.x2robot.com/developer/platform #PhysicalAI #Robotics #EmbodiedAI #Sim2Real

BRIGHT 2026 Hackathon is coming to Silicon Valley! Ready to take your Physical AI ideas from simulation to the real world?Join X Square Robot's BRIGHT 2026 Physical AI Hackathon! Build, train, and test embodied AI solutions on real robots, with access to robotic platforms, data-collection systems, and computing resources. 🏆 Compete for $10,000+ in cash prizes! 🎁 Exclusive swag for participants 📍 Silicon Valley | Nov 17–19 👉 Registration is subject to approval. Spots are limited, so apply now. https://luma.com/21palhfw Applications close Nov 10! Bring your ideas. Build on real robots. Show us what you've got! #hackathon #PhysicalAI #EmbodiedAI #Robotics

⏳ 15 DAYS TO GO — San Francisco! AI has spent long enough behind a screen. Let’s give it a body. 🤖 Join X Square Robot, together with @AGIHouseSF, @agihouse_org, @junfanlabs, @junfanzhu98, and Clubsocial, on November 13 for the Physical AI Fireside Chat—an evening of bold ideas, real-world robotics, and conversations with AI and robotics builders. 🔥 Opening Event & Fireside Chat Meet the community, exchange ideas, and explore what’s next for embodied intelligence. RSVP → https://luma.com/2ta06olz ⚡ Want to build on real robots? The Physical AI Hackathon continues November 14–15, with $10K+ in prizes. Apply → https://luma.com/21palhfw Tag someone you’d like to meet—or build with—in San Francisco. #PhysicalAI #EmbodiedAI #Robotics #SanFrancisco