Unverified50% confidenceFactExact time
Exa's Dynamic Highlights feature selects tokens from search results, using 95% fewer tokens than full-page text while improving answer quality.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/20/2026
First Seen
Valid until: 1/18/2027
Sources
Devin Now Commits 89% of Cognition's Code as Company Hits $1B Annualized Revenue
youtubeNerra Network10/20/2026
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Related Claims
UnverifiedFull-context injection avoids index staleness drift and retrieval missing key passages, but the cost is consuming tokens on every call, so it is only suitable for small-scale knowledge bases; large and dynamic knowledge bases must rely on retrieval.62% similarUnverifiedTimely deletion of outdated content helps keep the index accurate and improves the answer quality of the RAG system.62% similarUnverifiedSpecific methods for optimizing RAG input quality include: applying strict threshold filtering to retrieval results, reducing the number of passages fed in (such as from twenty passages to five), placing the most relevant content first, and placing the question at the end or repeating it.60% similarUnverifiedPlaceholder content in the prompt goes directly into the agent's context window; if results_json is large, it may crowd out reasoning space or increase token consumption, so for batch failure scenarios it is recommended to truncate or summarize first.60% similar
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