Simantic

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@simantic

Firmware Simulation for Physical AI

Waterloo, Canada simantic.com Joined September 2026

2 Following 127 Followers 11 Posts

Latest posts 2

Simantic @simantic Nov 3

Simantic is the simulation layer that lets engineers and AI agents test and validate firmware at the speed of software.

Frontier AI models have made generating firmware code cheap and effortless, but testing still depends on manual hardware debugging, expensive equipment, and software designed more than a decade ago. Simantic is modernizing firmware testing with simulation built for the era of coding agents.

w/ @ycombinator @shong0504 @enough_ahnaf

1:03

Simantic @simantic Oct 28

Firmware testing doesn't have to be a hardware problem. We made it into a software problem with simulation!

Seungmin Hong Verified account @shong0504 Oct 28

We're launching Greptile for firmware.

AI code reviewers are great for catching bugs in software, but when it comes to firmware, they miss critical bugs in ISR and peripheral timings, and runtime memory.

We're launching Simantic Bot to fix that. We gave AI the ability to run firmware in simulation, and test scenarios like providing external outputs from sensors and wireless communication, all inside your Github PRs.

Check it out at simantic.com

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