Lawsuit Claims AI Tools Inflate Gas Prices, Harming Californians

WHO:

IJR - California drivers are suing major gas stations including BP, Walmart, 7-Eleven, Marathon Petroleum, and Circle K.

WHAT:

Fast Company - The class action lawsuit alleges that the businesses, including Walmart and Albertsons, operate over 1,700 gas stations.

Fast Company - The lawsuit claims that Kalibrate's pricing increased gas prices by as much as 30 cents a gallon, reaching a high of $7 a gallon.

Fast Company - The total spike in gas prices is reported to be $134 million a year, according to the federal suit.

IJR - The lawsuit claims that these gas stations used artificial intelligence to inflate gas prices.

Inc - The complaint alleges that the use of Kalibrate’s AI-powered tool has cost Californians $135 million a year.

WHERE:

IJR - The lawsuit is filed in California, affecting drivers across the state.

WHY:

Fast Company - The lawsuit alleges violations of California's Cartwright Act antitrust law and Assembly Bill 325, which prohibits algorithmic price fixing.

Inc - The drivers allege that the AI tools were used to coordinate higher pump prices among major fuel retailers.

HOW:

Fast Company - The complaint states that the businesses used Kalibrate's AI tool to "coordinate high prices and wring more money from the pockets of consumers."

Inc - The gas stations are accused of utilizing Kalibrate’s AI-powered tool to manage and increase fuel prices.

(UPDATED June 23, 2026 23:24 UTC)

A class action lawsuit has been filed against several businesses, including Walmart and Albertsons, claiming they operate over 1,700 gas stations and have used an AI tool from Kalibrate to artificially inflate gas prices. The lawsuit alleges that this pricing strategy has increased gas prices by as much as 30 cents a gallon, with some prices peaking at $7 a gallon, resulting in a total annual spike of $134 million. The complaint cites violations of California's Cartwright Act antitrust law and Assembly Bill 325, which prohibits algorithmic price fixing.

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(UPDATED June 23, 2026 19:45 UTC)

California drivers are taking legal action against major gas stations, including BP, Walmart, 7-Eleven, Marathon Petroleum, and Circle K, claiming these companies used artificial intelligence to artificially inflate gas prices. The lawsuit alleges that the use of Kalibrate’s AI-powered tool has cost Californians a staggering $135 million each year, with the complaint highlighting coordinated efforts among fuel retailers to raise pump prices. This lawsuit, which impacts drivers throughout the state, raises significant concerns about the practices of these major fuel companies.