Transparency in Frontier Artificial Intelligence Act (TFAIA) vs Colorado Artificial Intelligence Act

Side-by-side comparison covering scope, obligations, penalties, and where they overlap.

AttributeTransparency in Frontier Artificial Intelligence Act (TFAIA)Colorado Artificial Intelligence Act
TypeState / Federal LawState / Federal Law
Authoritycalifornia (SB 53 (2025))colorado (SB 24-205)
Effective dateJanuary 1, 2026June 30, 2026
Max penalty$1.0M$20K
Applies todeveloperdeveloper, deployer

Transparency in Frontier Artificial Intelligence Act (TFAIA)

California Senate Bill 53, the Transparency in Frontier Artificial Intelligence Act, was signed by Governor Newsom on September 29, 2025 after the prior frontier-AI bill (SB 1047) was vetoed in 2024. The Act is codified at California Business and Professions Code Chapter 25.1 (Sections 22757.10 through 22757.16) per Stats. 2025, Ch. 138, with all sections taking effect January 1, 2026. SB 53 impos

Colorado Artificial Intelligence Act

The Colorado Artificial Intelligence Act regulates developers and deployers of "high-risk artificial intelligence systems" — defined as AI systems that make or are a substantial factor in making a consequential decision affecting Colorado consumers in housing, employment, education, financial services, healthcare, government services, insurance, or legal services. The Act imposes duties of reason

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