Response review
Grok · paid, api, api · api
Who is my U.S. representative in CA-10?
Captured 2026-07-10 21:57:48 UTC
Model grok-4.3
**Josh Harder (Democrat)** is the current U.S. Representative for California's 10th congressional district (CA-10). He has held the seat since 2019 and was re-elected in 2022 (and 2024, assuming results stand). The district covers parts of the Central Valley, including areas around Modesto, Tracy, Manteca, and portions of Stanislaus and San Joaquin counties. For the most up-to-date confirmation (especially after elections or redistricting), check the official House website or your voter registration via the California Secretary of State.
Grade
Judge
inaccurate
Judge model claude-opus-4-8
The ground truth states the representative for CA-10 is Mark DeSaulnier, but the chatbot answered Josh Harder, which is incorrect for the current district.
Human
not reviewed
Final
inaccurate
Ground truth
representative: Mark DeSaulnier
clerk.house.gov 100
as of 2026-07-07