In brief
- SB 903 would prohibit companion chatbots from offering psychotherapy.
- AI could assist clinicians but could not make independent therapeutic decisions.
- The bill cleared the Assembly Appropriations Committee 13-0 on August 13.
California is one step closer to barring AI chatbots from posing as therapists and making mental health decisions without human oversight.
Introduced on January 21, Senate Bill 903 cleared the Assembly Appropriations Committee in a 13-0 vote on Thursday and was ordered to a third reading. No date has been announced for the Assembly vote.

“AI algorithms are not fit to take over the job of human therapists, who have skills and training that AI is incapable of replicating,” bill author California State Senator Steve Padilla said in a statement when introducing the measure. “We must act and place guardrails that prevent AI algorithms from being deployed in a way that is potentially harmful to patients.”





