Pinned
Until today, getting a robot into a simulator took 3 weeks.
Now it takes a URL: simarena.ai
00:00
CodecFlow
581 posts
CodecFlow
@codecopenflow
Simulate, train, deploy, and fund robots from a single stack.
Joined January 2025
- Train a robot in one perfect simulation and it breaks the moment the real world looks different. So you randomize everything, lighting, friction, colors, thousands of slightly-wrong worlds. It stops memorizing and learns the task. The real world becomes just one more variation.
- CodecFlow reposted
booked an R1 EDU from the @UnitreeRobotics distributor here in Dubai the plan: improve the sim2real pipelines in SimArena, take browser built scenes, sensors, policies, datasets, and deploy them on real hardware most of the work is going to be on system ID UX. matching the
00:00
00:00
- Open a browser, drag in a couple of robots, start collecting data.
00:00 - Spinning up your first Isaac Sim scene in 2026: NVIDIA account, RTX GPU, OpenUSD, URDF, sensors. Days before the robot moves. SimArena runs in your browser. Robot moving in a minute. Export to Isaac when you scale.
- Five reasons the robotics stack makes you want to quit? simarena.ai
- We kept noticing how many of you follow from the Chinese speaking side, so we started a Chinese language account. Everything we post here, in Chinese. Follow @CodecFlowCN.
- Claude Fable 5 + Hermes one-shotted a documentary on how far robots have come. One single prompt: researched the history, pulled the archive footage, sequenced it, scored it, cut it, and ran narration through Higgsfield MCP. Robots were first judged on whether they could move,
00:00 - Scenes in SimArena start by generating from a prompt or image, or by importing from storage or another platform. Every object is rebuilt in 3D, placed at real-world scale, in a scene that stays workable while it assembles. SimArena does it better than anything else out there.while building the agentic mode in SimArena, I kept thinking about the UX problem most GenAI platforms have: you fire off a prompt and wait minutes for the entire scene to load before you can interact with anything I worked with @itsdamnvinci this week to make SimArena's
00:00 - Every roboticist has lost a week to a URDF file: meshes that won't load, inertias that are subtly wrong or joints that fight back. SimArena skips the hand-authoring. You import and start.
