Compatibility record
Does ChatGPT support Persistent memory?
Supported with conditions
ChatGPT Projects retain chats, files, and instructions as project context, while broader memory availability depends on settings and workspace policy.
Last verified2026-07-27
Confidencehigh
Primary sources1
What this state means
Supported with conditions, with the qualification kept attached.
ChatGPT has primary evidence for persistent memory on the reviewed product surface. Plan and platform availability may still change.
Capability definition
Retains user or project context for use across separate sessions.
Scope boundary
Saved chats, project instructions, retrieval over history, and automatically learned preferences are labeled separately in notes.
Evidence
Primary records behind the answer.
- 01
“Projects have built in memory.”