Rohan

founding eng. @cortexairobot (yc f25)

[Rohan @Rb_9823]

@kaichensf have you tried: handy, ghost pepper, superwhisper or any other alts?

[Rohan @Rb_9823]

@Sylviaposts @cortexairobot is active in the field, myself included

[Rohan @Rb_9823]

@deedydas ayyy nice to see @cortexairobot getting some publicity

[Rohan @Rb_9823]

i’m out

[LeRobot @LeRobotHF]

MolmoAct2 runs zero-shot on an SO-ARM101, no training required 🦾

@allen_ai open Action Reasoning Model is now in LeRobot with the full lifecycle covered: fine-tuning (full or LoRA), evaluation, and real-robot deployment. It pairs a Molmo2-ER vision-language backbone with a flow-matching action expert to turn images, language, and proprioceptive state into action chunks.

The best part: ready-made checkpoints ship with calibration correction baked in, so you can point it at your SO-100/101 and just watch it work. Inference fits in ~12GB at bf16, and LoRA fine-tuning runs on a single 24GB GPU.

Big thanks to the Ai2 team for building this in the open.

[Rohan @Rb_9823]

@brianchew something like lime please

[Rohan @Rb_9823]

@benln yes please

[Brian Chew @brianchew]

about to hop on my 17 hour flight back home 🇸🇬; SF you've been amazing 🫶 until next time!!!!!!!!!!!

i think i'll make time and work hard to come back for @vercel ship in october!!!!!!!!! RAHHHH

[Rohan @Rb_9823]

@swyx sure

[Rohan @Rb_9823]

@theo great speech, pleasure meeting ya

[Brian Chew @brianchew]

only in sf you have engineers with their laptops open at @innoutburger while in the line @Rb_9823

@cortexairobot your intern is working hard!

[Brian Chew @brianchew]

thank you for the plushie! @dabit3 @mattbergland 🙌🏻🙌🏻🙏🏻

[Brian Chew @brianchew]

yay! finally a photo with the legends!! @steipete @_lopopolo @vincent_koc

@unprofeshme @Rb_9823 🙌🏻🙌🏻🎉🫡

[Rohan @Rb_9823]

@dabit3 there most of the week

[Rohan @Rb_9823]

@0xSero yes please

[Rohan @Rb_9823]

@deedydas @steipete would love to join!

[CortexAI @cortexairobot]

Open science robotics foundation models are the fastest way to get robots into the real world.

MolmoAct 2 has now seen 600k+ downloads across its models and datasets.

Cortex AI contributed high-quality, long-horizon real-world data for the bimanual YAM setup and conducted large-scale real-world evaluations across multiple policies.

We'll keep pushing open science to bring robot intelligence out of the lab and into the real world.

Stay tuned.

[Rohan @Rb_9823]

@archerlin__ let’s chat!

[Rohan @Rb_9823]

@ivictorialiao thanks! Luma shows registration is closed though

[Rohan @Rb_9823]

@ivictorialiao [email protected]