Sources and limits.
Argon Budget is an independently authored, single-purpose tool built on a legally licensed MkSaaS-derived Next.js foundation. It is not an official service of any game publisher, developer or AI provider.
Source review: 8 October 2026
Evidence boundary
Google describes a phased rollout, not universal access. This calculator is not an Argon chat interface.
Announced introductory rates: US$2/M input, US$10/M output. Cached input is 95% below the input rate.
Google's footnote gives later rates of US$4/M input and US$20/M output. End date, additional fees and account eligibility are not inferred.
Public announcements and guide reports can change. We have not independently played through reported game solutions. Example data is labelled and does not establish real performance. Search interest, traffic and profitability have not been proven.