AI compliance answer

Who must comply with the California AI Transparency Act?

Freshness
Last verified: April 21, 2026
Coverage
State-specific guidance
Jurisdictions
CA
Referenced records
1

Direct answer

California SB-942 applies to developers of generative AI systems that are made available to consumers in California and that generate text, images, audio, or video. Covered developers must implement provenance standards (such as C2PA) to embed machine-readable watermarks in AI-generated content, provide publicly accessible tools for detecting AI-generated content from their systems, and disclose when users interact with AI. The law applies to developers with 1 million or more monthly users.

Applicable Regulations

SB-942

California AI Transparency Act

enacted

Requires providers of large-scale generative AI systems (1 million+ monthly users) to make AI-generated content detectable through free public detection tools and embedded technical watermarks in image, video, and audio output. Signed September 19, 2024.

Key Requirements

Free AI Detection Tool Offer a free, publicly accessible tool allowing anyone to assess whether image, video, or audio content was created or altered by the provider's generative AI system
Manifest Disclosure Give users the option to attach a clear, conspicuous, human-readable disclosure on AI-generated content
Latent Technical Disclosure Embed technical metadata (provider name, system version, creation date, unique identifier) in AI-generated content, detectable by the provider's tool
Third-Party Licensee Enforcement Revoke licenses within 96 hours if a licensee disables disclosure capabilities
Effective: 2026-01-01 Penalties: Civil penalties of $5,000 per violation, each day constituting a separate violation.

Where this lands operationally

Gridex turns the compliance or coverage question into operated workflow controls: intake, review points, audit trails, and the places a person stays in the decision.