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A thread you can test

Long-Term Memory

4 notes move from the word to a real choice at work — understand it first, then decide whether to use it.

READING THREADOPEN
4notes
HOW TO READStart where you are stuck, then follow the evidence and trade-offs

Each note stands alone, or becomes the next step in this thread.

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THE QUESTION THIS PAGE ANSWERS

ANSWER FIRST

What is Long-Term Memory, and which AI decisions does it change?

The whiteboard (context window) vs the notebook (long-term memory) — why two systems are needed This page keeps the related concepts, common mistakes, and practical notes in one reading thread.

DECISION RULE

First decide whether you are blocked by a definition, a choice, or verification; then choose the closest of the 4 notes below.

TRY NEXT

Start with “Context ≠ Memory,” then restate the conclusion using your own task.

WATCH FOR

Do not treat every method in a topic as interchangeable. The answer changes with the input, risk, and acceptance bar.

THIS QUESTION THREAD

Put the word back inside the choice it changes.

4 notes
Concept

Context ≠ Memory

The whiteboard (context window) vs the notebook (long-term memory) — why two systems are needed

From Working Demo to Useful Product 3 min →
Hands-on

What's Worth Remembering

Not every conversation has value: the gatekeeper mindset and filtering logic

From Working Demo to Useful Product 3 min →
Case Study

Memory Conflicts: What If Users Change Their Mind?

Four strategies for old-vs-new memory conflicts: add / merge / flag conflict / skip

From Working Demo to Useful Product 3 min →
Deep Dive

The Cost of Memory Injection

Stored 1,000 memories — inject all every time, or retrieve on demand? The cost of each approach

From Working Demo to Useful Product 3 min →