'You can use only these three AI chatbots for official use': US Senate’s memo to employees

2026-03-12 - 05:13

US Senate staffers can now use only three AI chatbots: ChatGPT, Gemini, and Copilot. This move, detailed in a memo, highlights Copilot's integration into existing Microsoft tools. Notably absent are Elon Musk's Grok and Anthropic's Claude, which is still under review. The House of Representatives has a broader AI approval list, indicating the Senate's more cautious approach.