Google Public Sector Summit 2026 shows AI scaling across federal agencies

At the Google Public Sector Summit 2026 on Oct 20 in Washington, DC, federal, state, local and education leaders showcased AI applications in real government missions. The event highlighted a shift from isolated pilots to workforce-wide deployments, with the Department of War planning to place Gemini in the hands of more than 3 million personnel and the Army using AI to unify fragmented logistics dataForrester Blogs - Google Public Sector Summit 2026](https://www.forrester.com/blogs/google-public-sector-summit-2026-ai-moves-from-possibility-to-mission/).

Fraud detection featured prominently after Executive Order 14249 (signed Mar 25 2025) elevated fraud prevention as a priority; the White House CIO and other officials discussed AI-driven fraud controls across frontline services. Security concerns were addressed by a panel of senior officials, who argued that rapid vulnerability exploitation forces a “human on the loop” approach rather than traditional “human in the loop” risk management.

Google also demonstrated using Gemini to optimize its own model routing, spend forecasting and runtime caps, illustrating FinOps moving further left. The USPTO’s acting commissioner highlighted AI’s ability to amplify expertise while warning that tools cannot replace the core knowledge needed to validate AI outputs.