my

Self-Awareness

How to use

1. Identify the situation from the categories below
2. Call the my tool with the appropriate action
3. If set, warn the user before changing impactful settings such as the model or runtime limits
4. For detailed examples, read references/examples.md

When to check

When to set

Situation	Command
Check capacity for a large task	my(action="check", key="context_window_tokens")
Switch model or context capacity	my(action="set", key="model_preset", value="<preset-name>")
Long multi-step task	my(action="set", key="max_iterations", value=80)

Tradeoff: Bias toward stability. Only set when defaults are genuinely insufficient.

Anti-patterns

Constraints

• model_preset is saved for the current session; other modifications are in-memory only
• Direct model and context_window_tokens writes are rejected during active sessions because they would change the shared instance default. Use a configured model_preset instead.
• Protected params have type/range validation: max_iterations (1–100), context_window_tokens (4096–1M), model (non-empty str)
• If tools.my.allow_set is false, check only

Related tools

Need	Use	Persists?
Per-session temp state	my(action="set", key="...", value=...)	No
Long-term facts	Memory skill (MEMORY.md, USER.md)	Yes
Permanent config change	Edit config file	Yes

Rule of thumb: Tomorrow? Memory. This turn only? My.