Context Reduction

Context reduction trims oversized tool output before it pollutes later turns. Large tool responses can dominate the context window without adding proportional value.

Reduction Pipeline

TokenPilot's reduction runs a pipeline of passes on each tool result:

Pass	Description	Configurable
readStateCompaction	Compact stale or superseded read results before they bloat later context	Yes
toolPayloadTrim	Trim oversized tool payloads	Yes
htmlSlimming	Compact noisy HTML content	Yes
execOutputTruncation	Truncate long execution outputs	Yes
agentsStartupOptimization	Apply agent startup optimization pass	Yes

Controlling Reduction

# Toggle reduction
lightrsi reduction on
lightrsi reduction off

# Switch mode
lightrsi reduction mode balanced

# Enable/disable specific passes
lightrsi reduction pass toolPayloadTrim off
lightrsi reduction pass toolPayloadTrim on

# Check current status
lightrsi reduction status

Next

• Context Eviction — pruning old context
• Stable Prefix — cache optimization
• Reports and Visuals — see all metrics