✦ Dive Deeper
How Follow-Ups Reuse Your Existing Research
Before doing any new searching, Dive Deeper checks whether your question can already be answered from research it has done. Here is how that decision works.
By Headlinne Editorial Team · Updated on
A planning step before every answer
When you ask a follow-up, Dive Deeper first evaluates your question against everything already gathered — the sources, the extracted facts, and the entity connections from the original report and any earlier follow-ups.
Two paths: answer directly, or expand first
If the existing research clearly covers your question, Dive Deeper answers immediately using only what it already has. If your question introduces something genuinely new, it expands the research first, then answers.
Why this matters for speed and cost
A direct answer from existing research is faster and does not spend a new web search — reusing what is already known is the default, and new research only happens when it is actually necessary.
You get the same citation quality either way
Whether an answer comes from existing research or newly expanded research, it is cited the same way — the distinction is about how much new searching happened, not about answer quality or traceability.
Key takeaways
- ✓Every follow-up is checked against existing research before any new search happens.
- ✓Questions the existing research already covers get answered directly, with no new searching.
- ✓This reuse-first approach makes typical follow-ups faster and avoids unnecessary new searches.
Frequently asked questions
How do I know if my follow-up triggered new research?
You do not need to check manually — the system decides automatically, and either way, the answer you receive is fully cited to whatever sources actually support it.
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When Dive Deeper Looks Up New Information for a Follow-Up
Some follow-up questions need more than what is already known. Here is what triggers new research mid-conversation, and how it happens.
What "Research Memory" Means in Dive Deeper
Dive Deeper remembers everything it researched for your session — sources, structured facts, and prior answers — so your conversation builds on itself.
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