ClearToolUsesEditConfig

// Keep 3 most recent tool results
keep: { messages: 3 }

// Keep tool results that fit within 1000 tokens
keep: { tokens: 1000 }

// Keep tool results that fit within 30% of model's max input tokens
keep: { fraction: 0.3 }

// Single condition: trigger if tokens >= 100000 AND messages >= 50
trigger: { tokens: 100000, messages: 50 }

// Multiple conditions: trigger if (tokens >= 100000 AND messages >= 50) OR (tokens >= 50000 AND messages >= 100)
trigger: [
  { tokens: 100000, messages: 50 },
  { tokens: 50000, messages: 100 }
]

// Fractional trigger: trigger at 80% of model's max input tokens
trigger: { fraction: 0.8 }