Context Window Usage

How to Check

1. Call session_status to get current session info
2. Extract the 📚 Context: line for usage data
3. Present a clean summary to the user

Output Format

📊 Context Window
Model: <model_name>
Used: <used> / <total> (<percent>%)
Cache: <cache_hit>% hit · <cached_tokens> cached
Status: 🟢 Comfortable | 🟡 Getting Full | 🔴 Near Limit

Thresholds

| Usage | Status | Action | |---|---|---| | <50% | 🟢 Comfortable | No action needed | | 50-70% | 🟡 Getting Full | Monitor | | 70-85% | 🟠 Consider compact | Suggest /compact | | >85% | 🔴 Near limit | Recommend /compact |

Notes

• session_status provides exact context data via the 📚 Context: field
• Token counts and cache hit rates are also available
• If usage is high, suggest running op-helper skill for /compact