# Cortex

> Markdown twin of https://roboterminal.app/companies/cortex · https://roboterminal.app/companies/cortex.md

## On shared sources

- [Anthropic](https://roboterminal.app/companies/anthropic) (3)
- [Google](https://roboterminal.app/companies/google) (3)
- [OpenAI](https://roboterminal.app/companies/openai) (2)
- [Physical Intelligence](https://roboterminal.app/companies/pi) (1)
- [Sereact](https://roboterminal.app/companies/sereact) (1)
- [Tesla](https://roboterminal.app/companies/tesla) (1)
- [xAI](https://roboterminal.app/companies/xai) (1)

## Pulse

- [@ctorobotics on X](https://x.com/ctorobotics/status/2113133244380303811)
  What if robots could learn on the job just like humans? Sereact’s FLEX approach helps robots improve through repeated real-world practice, without relying on simulation or human intervention at every …
- [@tslaming on X](https://x.com/tslaming/status/2113001668413620650)
  BOOOM 🚨 $TSLA's Q3 2026 update is out. Non-GAAP EPS came in at $0.48, ahead of the roughly $0.43 to $0.45 analysts expected 🔥 But the most revealing parts of the deck have little to do with EPS. The…
- [@CyberRobooo on X](https://x.com/CyberRobooo/status/2107515772272853188)
  Cortex Harness feels like a Physical AI agent platform. It supports general-purpose models like GPT-6 Astra, GPT-6.1 Sol, Claude Fable 5.1... alongside robot-native VLA models like MolmoAct2 and pi0.5…
- [@humanoidsdaily on X](https://x.com/humanoidsdaily/status/2107508578479436049)
  Cortex Harness runs AI models on real robots, with humans stepping in through prompts or VR. @cortexairobot captures interventions as recovery data for future training: where the model got stuck, the …
- [@Scobleizer on X](https://x.com/Scobleizer/status/2107505822754340966)
  The part that stuck with me is not the model picking the cup. It's the part where it gets stuck, a person in Singapore takes the controls for a few seconds, then hands the robot back so the model can …

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Source: Roboterminal · https://roboterminal.app/companies/cortex.md