Connecticut — AI Law & Policy Updates

Connecticut has not enacted a comprehensive AI law after its high-risk AI bill (SB 2) died in the House in 2024 and failed again in 2025, leaving only narrow provisions such as a state-agency AI inventory, an automated-decision opt-out under the Connecticut Data Privacy Act, and a duty effective July 1, 2026 to disclose when personal data is used to train large language models.

No comprehensive AI law — high-risk AI bill SB 2 died in 2024 and failed again in 2025; narrow provisions only state-agency AI inventory; LLM training-data disclosure, eff. 2026 — Status: No Law Connecticut has not enacted a comprehensive AI law — its high-risk AI bill SB 2 passed the Senate but died in the House in 2024 and failed again in 2025. Narrow measures apply: a state-agency AI inventory, an automated-decision opt-out under the Connecticut Data Privacy Act, and effective July 1, 2026 a duty to disclose when personal data is used to train large language models. Existing consumer-protection and anti-discrimination laws may also apply to AI. Recent developments: