Primary sources
SB-53 — full bill text (Chapter 138)
The enrolled Transparency in Frontier AI Act; § 11546.8 establishes CalCompute.
Gov. Newsom’s SB-53 signing message
Newsom’s formal rationale and conditions for signing SB-53 into law.
Governor’s SB-53 signing press release
Official announcement of the signing, with a plain-language summary of the law.
Assembly Privacy Committee analysis (final)
Final committee analysis of the expanded bill before passage.
Sen. Wiener’s SB-53 expansion release
Announces the amendments that made SB-53 a landmark transparency measure — first use of the name “CalCompute.”
The California Report on Frontier AI Policy
Li · Cuéllar · Chayes — the “trust but verify” report whose compute-access analysis motivated CalCompute.
Senate Judiciary Committee analysis
Committee analysis of the original bill, the CalCompute consortium and whistleblower provisions.
Governor’s AI working group press release
Announces the draft working-group report that opened the public process shaping SB-53.