When does the Colorado AI Act take effect?
After amendment, the Colorado AI Act's effective date was moved to 2027-01-01 (via the SB 26-189 lineage), delaying the original timeline. Because the law has already been revised once, treat the date as subject to further change and verify before relying on…
Answer.
After amendment, the Colorado AI Act's effective date was moved to 2027-01-01 (via the SB 26-189 lineage), delaying the original timeline. Because the law has already been revised once, treat the date as subject to further change and verify before relying on it. Planisphere can produce the kind of high-risk-system behaviour and monitoring evidence the Act envisions; it does not give legal advice or guarantee the current effective date.
The mark behind the answer.
SB 24-205 → SB 26-189 lineage · high-risk notice/transparency (eff 2027-01-01).
More on Colorado AI Act.
Prepare evidence for Colorado AI Act review.
First evidence record within 21 days of access · re-runs in a single business day. Planisphere measures model behaviour and emits a reproducible, sha-pinned record — it does not certify, file, or give legal advice.