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Record · anthropic.com

https://www.anthropic.com/engineering/contextual-retrieval

Anthropic · 7 January 2026

A post on anthropic.com, published 7 January 2026, is cited by 14 distinct blogs to date (corpus.blog, measured 12 October 2026).

A record is what was published and who pointed at it. The text of the post is not shown here: read it at the source, or at its Wayback capture.

Read at anthropic.com (opens in a new tab) Wayback capture (opens in a new tab)

14blogs citing

Citing blogs and links by period
Period Blogs Links
All time1415
Last 90 days67
Last 30 days34
Last 7 days12
Figures for this page
First cited22 Feb 2025
Latest citation7 Oct 2026
Words blogs link it with5
External links0
Lengthnot read yet
New citing blogs a weeksince Feb 2025
New citing blogs a week, since Feb 2025: 87 weeks, peak 1 a week, latest week 0

0 this week (still settling) · peak 1

Show as table
New citing blogs a week, week by week
Week of Value
17 Feb 20251
24 Feb 20250
3 Mar 20250
10 Mar 20250
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31 Mar 20250
7 Apr 20250
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28 Apr 20250
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7 Jul 20250
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1 Sept 20250
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29 Sept 20250
6 Oct 20250
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20 Oct 20250
27 Oct 20250
3 Nov 20250
10 Nov 20250
17 Nov 20251
24 Nov 20250
1 Dec 20250
8 Dec 20250
15 Dec 20251
22 Dec 20250
29 Dec 20250
5 Jan 20260
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19 Jan 20260
26 Jan 20260
2 Feb 20260
9 Feb 20260
16 Feb 20260
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2 Mar 20260
9 Mar 20260
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1 Jun 20260
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29 Jun 20260
6 Jul 20260
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27 Jul 20261
3 Aug 20260
10 Aug 20260
17 Aug 20260
24 Aug 20260
31 Aug 20260
7 Sept 20261
14 Sept 20261
21 Sept 20260
28 Sept 20261 (still settling)
5 Oct 20261 (still settling)
12 Oct 20260 (still settling)

Shape: slow burn. Half of its 14 citing blogs had cited it after 472 days; 0% first cited it more than a year on.

Each blog counts once, in the week of its first citation. A blog added to the index recently can bring old first citations in at once.

Words blogs link it with

The words blogs link this page with, by how many different blogs use them.

  • contextual retrieval2 blogs
  • introducing contextual retrieval2 blogs
  • contextual retrieval cuts rag failure rates1 blog
  • "introducing contextual retrieval"1 blog
  • a good example of this in its contextual retrieval research1 blog

Cited by 14 blogs in 15 posts

One row per blog, the most recently citing first. Each shows the blog's newest citing post; open a row for the others.

Blog
Newest citing post
Date
olereissmann.com2 posts
Ole Reissmann | AI, Journalism, Media Strategy

linked as “Contextual Retrieval cuts RAG failure rates”

Read at olereissmann.com (opens in a new tab)
7 Oct 2026
1 other post
Anthropic method cuts RAG retrieval failures by 67%

linked as “Contextual Retrieval cuts RAG failure rates”

Read at olereissmann.com (opens in a new tab)
5 Oct 2026
STX Next1 post
How to Choose the Right RAG Architecture for Enterprise AI

linked as “contextual retrieval”

Read at stxnext.com (opens in a new tab)
2 Oct 2026
blog.hermesc.gr1 post
It Doesn't Read. It Matches.

linked as “wrote this up properly”

Read at blog.hermesc.gr (opens in a new tab)
14 Sept 2026
WP Engine Blog1 post
What WordPress Needs for the Agentic Web

linked as “a good example of this in its Contextual Retrieval research”

Read at wpengine.com (opens in a new tab)
10 Sept 2026
davidgasquez.com1 post
Context Engineering Is a Data Problem

linked as “represent knowledge in a way that makes those questions easier to answer”

Read at davidgasquez.com (opens in a new tab)
2 Aug 2026
hidekazu-konishi.com1 post
RAG and Prompting Techniques History and Timeline - Chain-of-Thought, ReAct, RAG, and GraphRAG | hidekazu-konishi.com

linked as “Introducing Contextual Retrieval”

Read at hidekazu-konishi.com (opens in a new tab)
26 Jul 2026
ccomkhj.github.io1 post
Chunking in RAG: why 512 tokens is not a strategy

linked as “Contextual Retrieval”

Read at ccomkhj.github.io (opens in a new tab)
14 Jul 2026
Olshansky1 post
Reading of Anthropic's Contextual Retrieval

linked as “Introducing Contextual Retrieval”

Read at olshansky.info (opens in a new tab)
9 Jun 2026
louislefebvre.net1 post
Implementing Hybrid Search for ishi

linked as “isn’t a new concept”

Read at louislefebvre.net (opens in a new tab)
25 May 2026
rafalmuszynski.pl1 post
How I built a RAG Slack bot (and what I learned making it useful)

linked as “Anthropic published in 2024”

Read at rafalmuszynski.pl (opens in a new tab)
14 May 2026
datacream.substack.com1 post
Understanding Context and Contextual Retrieval in RAG

linked as “originally introduced by Anthropic in 2024”

Read at datacream.substack.com (opens in a new tab)
14 Apr 2026
ossama.is1 post
Indexing: From Google to Shazam to AI Agents

linked as “Contextual Retrieval - Anthropic”

Read at ossama.is (opens in a new tab)
20 Dec 2025
jackharrington.xyz1 post
Let's build a cursor-style code indexer.

linked as “An interesting solution to this problem was proposed by Anthropic”

Read at jackharrington.xyz (opens in a new tab)
23 Nov 2025
Corey Gallon1 post
AI Engineer Summit 2025: Agents at Work

linked as “"Introducing Contextual Retrieval"”

Read at gallon.me (opens in a new tab)
22 Feb 2025

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