The MyTokenTracker AI Cost Index reveals a consistent price for Frontier models, holding steady at $4.64 per 1M tokens from June 15 to June 25, 2026. This stability offers developers a predictable cost framework.
Over the ten-day period, the AI Cost Index for the Frontier basket of flagship models has shown remarkable stability. The price remained flat at $4.64 per 1M tokens. This consistency suggests a mature market where significant price fluctuations are currently absent.
For developers, this flat pricing trend means that budget forecasting for projects utilizing these high-end models can be more accurate and less prone to unexpected cost increases. This is particularly beneficial for long-term projects where financial planning is critical.
In contrast, the Budget basket stands at a significantly lower price point of $0.7 per 1M tokens. This substantial price difference highlights the cost efficiency of Budget models, which could be a compelling option for projects where cost is a more critical factor than the cutting-edge performance of Frontier models.
- Frontier model costs remain stable at $4.64 per 1M tokens.
- Predictable pricing aids in accurate budgeting for developers.
- Budget models offer a low-cost alternative at $0.7 per 1M tokens.
- Consider model choice based on budget constraints and project needs.
About this data. Figures are from MyTokenTracker live data (AI Cost Index, open data API), free to use and cite under CC BY 4.0. Snapshot: June 25, 2026.