TalkBack does not offer an option to use computer vision & LLMs (“AI” for the scope of this thread) to describe images lacking alt text.
If you do it in Chrome, it overwrites all the good alt text with, well, crap.
Try it on this page:
srt.csb-cde.ca.gov/jaws/jaws-l…
See how the authored alt text has been replaced by the file name?
Reloading the page does not reset it to the original alt text (nor loading in incognito nor appending query strings).




Adrian Roselli, pH0
in reply to Adrian Roselli, pH0 • • •VoiceOver, JAWS, NVDA all provide options for users to generate missing alt text, however poor and inconsistent it may be.
This is in control of the user and their chosen AT.
Let’s maybe not offload that to the browser when SRs are mostly already doing it (better than the browser).
Yes, this is a message to Firefox as it scrambles for justification to force “AI” into the browser with handwavy ‘for accessibility!’ reasons.
Be less crap than Chrome.
Lukáš Tyrychtr
in reply to Adrian Roselli, pH0 • • •Adrian Roselli, pH0
in reply to Lukáš Tyrychtr • • •Lukáš Tyrychtr
in reply to Adrian Roselli, pH0 • • •