geointel/RELEASE_NOTES/M10_ultra_preparation.md

M10 Ultra Preparation

M10 adds a stronger Codex autonomy layer:

• autonomous build charter;
• Codex start-here guide;
• pass sequence;
• master prompt;
• geometry contracts;
• CRS policy;
• security and secret handling;
• performance budgets;
• observability plan;
• connector guide;
• model adapter guide;
• QA/QC matching algorithm;
• frontend state machine;
• UI copy bank;
• repo hygiene rules;
• V1 release gate;
• implementation tickets;
• API example payloads;
• final pre-Codex checklist.

This milestone aims to make tomorrow's Codex build significantly more autonomous while preserving strict product boundaries.