⚡ TokenLedger Forecaster
Real-Time In-Browser Tail-Burst & Cost Prediction for AI Coding Agents
100% Client-Side WebAssembly (ONNX)
Zero GPU Cost
Active Turn Context
Prompt Context Size:
140,000 tokens
Turn Index in Thread:
Turn 15
Previous Output Length:
350 tokens
Idle Duration Since Last Call:
45s (Within 5m TTL)
Quick Scenarios:
Early Session
Deep Coding
Cache Evicted (8m)
Complex Refactor
Forecast for Next Turn
LOW RISK
Expected Output (p50):
...
Tail Blowout Risk (p90):
...
Cache State:
Warm (96% hit)
Estimated Turn Cost ($3 in / $15 out):
$0.048
💡
Session Status:
Cache is active. Fast iteration keeps warm reads at 90%+ discount.