A Coin-Sized Device Now Translates 90 Languages With No Internet at All

It is the size of a thick coin, clips to a strap, and holds 90 language models in local memory. No bars on the phone, no Wi-Fi, no problem — the translation happens on the chip itself.

Field testers spent two weeks in a mountain village with no mobile coverage, using the device for market haggling, a medical consult and one lengthy argument about football. Locals rated the translations "good enough to laugh together", which may be the highest score translation has ever received.

The company says the offline approach was born of necessity: its earliest users were aid workers who could not rely on connectivity. Battery life is rated at three days per charge.

“The pocket translator runs its language models entirely on-chip, and field testers just took it to a village with no signal for two weeks.”