Session Observer

Overview

Inspect OpenClaw session state with minimal disruption. Prefer session_status first, then summarize token usage, context pressure, cache ratio, model/runtime details, and any obvious follow-up actions.

Workflow

1. Start with session status

Use session_status first when the user asks about:

• token usage
• model in use
• context usage
• cache hit rate
• premium/chat budget remaining
• session health

If the user refers to another session, target that session explicitly.

2. Extract the practical signals

Report the fields most useful to the user:

• current model
• input/output token counts
• context used and total context window
• cache hit ratio
• budget or usage percentage when available
• runtime mode and whether reasoning is enabled

Do not dump raw status cards unless the user asks.

3. Interpret, do not just repeat

Classify the situation:

• healthy: low or moderate context pressure, no obvious issues
• watch: context is growing, cache low, or usage notably climbing
• high pressure: context is large enough that compaction, a new thread, or cleanup may help

4. Recommend the smallest next step

Examples:

• continue as-is
• start a fresh thread for a new topic
• reduce unnecessary logs or verbose outputs
• use a sub-agent for a large parallel task
• check a specific session if the user suspects cost spikes

Output format

Use:

• Current state
• What it means
• Recommended next step

Keep it short unless the user asks for detail.

Safety rules

• Do not invent cost numbers not shown by the tool.
• If a field is unavailable, say unavailable.
• Prefer session_status over guesswork.