Public Citizen and other groups are calling for a suspension of the federal deployment of Grok under the GSA deal until compliance testing is conducted.

Edward Forst told Sen. Gary Peters that if confirmed, he’d meet with the GSA team behind the tool’s procurement and would “rectify” issues “if there was incompleteness…

The GSA’s AI safety team determined Grok 4 met its guidelines after testing, an agency official said.

More than two dozen advocacy groups point to the Trump administration’s fight against “ideological bias” in AI models as a reason to block the xAI chatbot.