Kalibrate AI Named in California Gas Price-Fixing Class Action

Three California drivers have filed the first big legal test of the state's new algorithmic-pricing law, and the target is unusually specific. A class action filed June 22 in federal court in Sacramento names Kalibrate, whose fuel-pricing software allegedly links pumps and price signs at more than 1,700 stations across the state to a central platform called the Pricing Cloud. Joel Casciani, Paola Hartman and Crystal Turnbough are asking the court to treat the software as a shared conspiracy tool used by BP, Marathon Petroleum, 7-Eleven, Walmart, Circle K, Albertsons and other chains, according to the Los Angeles Times.

The legal hook is AB 325, a Cartwright Act amendment that took effect on January 1, 2026. It defines illegal conduct as using a 'common pricing algorithm as part of a contract, combination in the form of a trust, or conspiracy to restrain trade.' That is the theory behind the complaint's line calling Kalibrate the 'central nervous system for a conspiracy to extinguish retail price competition among gas stations.'

Why this is worth watching if you don't sell gasoline: the same design pattern, a vendor that ingests competitor data and hands each customer a recommended price, sits underneath hotels, apartments, rideshare and grocery. If a California court agrees that pointing your prices into a shared algorithm can itself be the combination, every SaaS pricing tool that touches rival data may face a compliance rewrite. The complaint pegs the alleged overcharge at six to thirty cents per gallon and cites the state figure that a single cent at the pump drains about $134 million a year from California drivers, per reporting summarized by Popular Information.

The honest caveat is that the reporting so far is one-sided. Kalibrate and the retail defendants have not yet answered the complaint, and the coverage does not say whether stations actually followed the algorithm's recommendations or configured it with independent margin targets, a distinction that could matter a lot at class certification. Treat the 30-cent figure as an allegation, not a finding.

If the case survives motion practice, it becomes the template plaintiffs' firms and state attorneys general are likely to copy across other markets already anxious about algorithmic pricing. That is the part I would actually track.