GitHub Copilot Memory

Everything Fervor AI has published that touches GitHub Copilot Memory — 2 pieces, newest first.

• GitHub Copilot Memory Expires Facts After 28 Days, Unless They Keep Getting Used

  Copilot Memory deletes an unused fact after 28 days and resets that timer every time a fact gets used, so a wrong repository-level fact written while fixing a security…

• Briefing · September 26, 2026 · morning

  Four parties in two days treated an agent's own session record as an input rather than exhaust, feeding it into fix generation, adversarial testing, telemetry spans and…