Equation 1 · Part 3 · The Frontier Model Landscape in 2035: Four Scenarios, Their Signals, and What Would Falsify Them
subscript
subscript
What this part means
The lower label selects a particular version, component, or indexed member of the quantity. For example, x₀ and xₜ can be values at different positions.
Its job in the formula
A subscript distinguishes a version, component, step, or member of a quantity. It does not automatically mean multiplication.
Full expression→subscript→Article meaning
The passage around this formula
Write for the cost of the largest training run in year t . Epoch’s estimate is well approximated by simple exponential growth,
Learn the underlying idea
A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.
Open the illustrated subscripts: which member of a family? guide →
Sources cited in the article section
- [8] 2025: The State of Generative AI in the Enterprise ↗
- [12] Anthropic Overtakes OpenAI in B2B Adoption for the First Time, According to Ramp Spending Data ↗
- [5] The Rising Costs of Training Frontier AI Models ↗
- [6] Key Trends and Figures in Machine Learning ↗
- [7] FTC Staff Report on AI Partnerships & Investments 6(b) Study (Partnerships Between Cloud Service Providers and AI Developers) ↗
These citations provide research context; check each source for the exact claim it supports.