Key facts
- Senate staff will gain access to Anthropic's Claude AI chatbot.
- The Senate has approved the use of ChatGPT, Gemini, and Copilot for official business.
US Senate staffers are expected to be granted access to Anthropic's Claude AI chatbot for official use. This move expands the range of AI tools available to congressional staff, following previous approvals for ChatGPT, Gemini, and Copilot. The Senate Sergeant at Arms' office is leading an AI working group to discuss legislative branch AI needs.

The expansion of AI tool access for Senate staffers signifies a growing integration of artificial intelligence into legislative processes, potentially impacting policy research, document drafting, and analysis within the US Congress.
The US Senate is poised to allow its staffers to use Anthropic's AI chatbot, Claude, for official work, according to sources familiar with the matter. This decision would broaden the array of artificial intelligence tools available to congressional staff, as individual offices determine how to implement the technology. Previously, the Senate had approved the use of Microsoft Copilot, OpenAI's ChatGPT, and Google's Gemini. The Senate Sergeant at Arms' office is reportedly leading a working group focused on the legislative branch's AI requirements and applications. The House of Representatives has already authorized its aides to use ChatGPT, Copilot, Gemini, and Claude for official duties.
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