For those who are deaf or hard of hearing and use American Sign Language daily, the switch is familiar. Hands for speaking, fingers for typing. On Google Pixel 11, available since August 20, 2026, that switch disappears for the first time. Google's AI model SL2T recognizes sign language through the front camera and converts it to text in real time, directly in Gboard and Live Transcribe. For all Pixel 11 users, the feature is free.
What SL2T does and how it works
Google DeepMind announced the model on August 12, 2026. It is the first sign language AI system integrated into a mass-market smartphone. Users point the front camera at themselves, sign, and text appears in the open app field: messengers, search bar, email, or Gemini input. The feature runs in Gboard, Google's keyboard, and in Live Transcribe.
Privacy was central from the start, according to Google DeepMind. SL2T sends no video to Google servers. An on-device model called MediaPipe Holistic first converts camera input into geometric coordinates of body points, landmarks of face, hands, and body. Only these numeric coordinates are sent. The original video is discarded. SL2T was trained on more than 100,000 hours of video across 50 different sign languages, roughly a quarter of it American Sign Language (ASL). On the FLEURS-ASL benchmark, the model reached a BLEURT score of 70. For spelling individual words, exact accuracy was 64 percent.
Developed by deaf people for deaf people
Google describes SL2T as a system developed not for, but with deaf people. The deaf community participated from the start in data collection, user studies, and evaluation. Alongside the launch, Google established the AI Sign Language Advisory Committee (AISLAC), a body of global deaf organizations and experts. Forbes described the project under the heading, Built by Deaf People, for Deaf People.
Google explicitly banned certain uses by policy. SL2T cannot be used in hospitals and emergency medicine, police interrogations and court proceedings, school performance assessments, job interviews, or decisions about social benefits. The concern is that institutions might misuse the system as a replacement for legally mandated sign language interpreters, a real risk with new accessibility technologies.
In comparison. Milestones in digital accessibility
Globally, the World Health Organization estimates 430 million people live with disabling hearing loss. For many, sign language is their first language. Comparable breakthroughs in digital accessibility often took decades to reach mass adoption.
NVDA (NonVisual Desktop Access), today one of the world's most used free screen readers, was released in 2007 by two blind Australian developers, Michael Curran and James Teh, giving blind computer users full screen access at no cost. According to the research platform WebAIM, 37.7 percent of primary screen reader users today employ NVDA, nearly matching the commercial product JAWS at 40.5 percent. Global market dominance took roughly twenty years. Google's own Live Transcribe app appeared in 2019 and transcribes spoken language to text, helping deaf people understand others' speech. What was missing was the reverse path. Sign language as an input method. SL2T fills exactly this gap.
From ASL to world sign languages
Over 200 distinct national sign languages exist worldwide. German Sign Language (DGS), British Sign Language (BSL), and Japanese Sign Language are separate languages, mutually incomprehensible and each distinct from ASL. Pixel 11 supports only ASL to English at launch. Google has announced plans to integrate more languages without specific timelines yet.
Gaps exist within ASL itself. Black ASL, which emerged in African American deaf communities and differs in vocabulary and grammar from standard ASL, remains incompletely represented in training data, as do regional dialects. Google names this explicitly in its jointly published impact report as a research goal. Hardware also constrains reach. SL2T currently runs only on Pixel 11. Whether and when the model expands to other Android devices remains unknown. For 430 million people with severe hearing loss globally, current reach is limited. The first mass-market step is taken.