promptdiff

type CostLine struct {
	Model string
	Old   float64
	New   float64
	Delta float64
}

type Diff struct {
	TokenDelta      int
	TokenPercent    float64
	Costs           []CostLine
	AddedSections   []string
	RemovedSections []string
	ModifiedVars    []VarChange
	AddedVars       []string
	RemovedVars     []string
}

type VarChange struct {
	From string
	To   string
}