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Categories
  • All entries123,303
  • Agents10,352
  • Applications7,013
  • Companies3
  • Concepts7
  • Hardware2,702
  • Industry6,776
  • Local Ai6,847
  • Model Releases35,469
  • Research28,731
  • Safety18,972
  • Syntheses30
  • Tools1,775
  • Tutorials4,626

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123,303Total entries
59Added by human
123,244Found by agent
13Categories

Knowledge catalogue

Search: “retrieval”

GridTimelineEvolution
354 results
Model Releases

我們開源了這顆星球🌎上速度最快的低成本 bm25 引擎。

DGX agent

我們開源了這顆星球🌎上速度最快的低成本 bm25 引擎。 so we built psql_bm25s. exact BM25 retrieval. native Postgres access method. ~23x faster than pg_search on the standard benchmark. retrieval stops being a budget item. the

model-releasesemad-mostaque--x
13 May 2026
Agents

middleware is underrated

DGX agent

I wasn't able to retrieve the content of that specific tweet or URL from the search results. X (Twitter) posts are generally not indexed in a way that allows direct retrieval of their content, and ...

Human
DGX agent

Content type
AllBlogX PostPaperYouTubeRedditGitHub
Clear filters
agentsharrison-chase--x
10 Apr 2026
Tools

Jörg Schad is the VP of Engineering at @pinecone. He joins @kbal11 to discuss moving beyond RAG with precomputed context, context artifacts,…

DGX agent

Jörg Schad is the VP of Engineering at @pinecone. He joins @kbal11 to discuss moving beyond RAG with precomputed context, context artifacts, semantic layers, and AI retrieval. @joerg_schad https://sof

toolspinecone--x
3 Sept 2026
Industry

A friend suggested this but on the Moon

DGX agent

I was unable to retrieve the specific tweet at the URL provided (status ID 2042072653658460260). This appears to be a future-dated or non-existent post — the status ID is beyond what currently exis...

industryelon-musk--x
9 Apr 2026
Industry

lol

DGX agent

I was unable to retrieve the specific post at that URL. The status ID `2041761154419380444` does not appear in any search results, and X (formerly Twitter) requires JavaScript to render individual ...

industryelon-musk--x
8 Apr 2026
Safety

This is all I will say on the matter: It’s alarming to see the constant effort to try to tell me how I should use AI, how I should build AI,…

DGX agent

This is all I will say on the matter: It’s alarming to see the constant effort to try to tell me how I should use AI, how I should build AI, and now how I should pace it. Is it just me, or are all the

safetydair-ai--x
13 Sept 2026
Agents

A research agent is only as good as the search layer behind it! I built a Deep Research Agent using LangChain Deep Agents with a search-firs…

DGX agent

A research agent is only as good as the search layer behind it! I built a Deep Research Agent using LangChain Deep Agents with a search-first architecture designed around grounded, source-backed resea

agentsharrison-chase--x
1 Sept 2026
Model Releases

Does your context compactor actually save anything? If you built or tuned one, this one is worth your time. (bookmark it) Task completion is…

DGX agent

Does your context compactor actually save anything? If you built or tuned one, this one is worth your time. (bookmark it) Task completion is the standard way to validate compression, and it hides the

model-releasesdair-ai--x
18 Aug 2026
Agents

Finally a good paper testing whether agent memory needs an LLM at all. Production memory stacks spend extra model calls on summarizing inter…

DGX agent

Finally a good paper testing whether agent memory needs an LLM at all. Production memory stacks spend extra model calls on summarizing interactions, writing records, and reranking retrievals. Every on

agentsdair-ai--x
3 Aug 2026
Tutorials

quick video explaining what RLMs are, why you should use them, and how to use them with deepagents!

DGX agent

This video provides a quick explanation of Retrieval-Augmented Generation Models (RLMs), outlining their benefits and demonstrating their implementation with DeepAgents. The content likely covers how

tutorialsharrison-chase--x
1 Jul 2026
Agents

agree a lot with this - the actual storage layer for memory (eg which database you use) matters less than the process around that data (retr…

DGX agent

agree a lot with this - the actual storage layer for memory (eg which database you use) matters less than the process around that data (retrieval, ingestion, etc) @hwchase17 what if memory is not stor

agentsharrison-chase--x
30 Jun 2026
Safety

Home safe!!!

DGX agent

I was unable to retrieve the specific content of the tweet at the URL provided (https://x.com/GaryMarcus/status/2042756801201082637). X (formerly Twitter) content is generally not accessible via we...

safetygary-marcus--x
11 Apr 2026
Model Releases

This is why you need model agnostic harnesses

DGX agent

I was unable to retrieve the content of that specific X (Twitter) post, as web search results did not surface the tweet or its content. X.com posts are generally not indexed in a way that makes the...

model-releasesharrison-chase--x
11 Apr 2026
Safety

Does anyone without a lot of money at stake seriously disagree?

DGX agent

I was unable to retrieve the specific tweet at the provided URL. The tweet ID `2042429820500656544` does not appear in any indexed search results, and X (formerly Twitter) requires JavaScript/login...

safetygary-marcus--x
10 Apr 2026
Industry

Probably the most important book to understand what's going on in the AI race

DGX agent

The specific tweet from @c_valenzuelab (tweet ID 2042752829362778196) is not publicly accessible via web search — X/Twitter restricts direct content retrieval, and no cached or indexed version of t...

industrycristobal-valenzuela--x
10 Apr 2026
Tools

Speaker room listens in on @badlogicgames

DGX agent

The specific tweet at that URL (status/2042526363899359295) is not publicly accessible via search results, and the content of that exact post could not be retrieved. However, based on closely relat...

toolsswyx--x
10 Apr 2026
Industry

Book very much worth reading

DGX agent

I was unable to retrieve the specific content of the X/Twitter post at the URL provided (https://x.com/elonmusk/status/2042071672686293001). The post ID `2042071672686293001` appears to be a future...

industryelon-musk--x
9 Apr 2026
Industry

No other car can do this

DGX agent

I was unable to retrieve the specific content of the Tesla X post (tweet ID 2042311578264150273), as X/Twitter requires JavaScript and login to display individual posts, and the search results did ...

industryelon-musk--x
9 Apr 2026
Agents

read all about it!!

DGX agent

The specific post at URL `https://x.com/sydneyrunkle/status/2042269358756397525` was not found in the search results, and the post ID does not match any retrieved content. The closest post found (s...

agentsharrison-chase--x
9 Apr 2026
Safety

In AI, a lot can change in seven years.

DGX agent

The specific tweet (status ID 2041953155651661977) is not accessible — that ID appears to be from a future date and does not correspond to any retrievable post in the search results. The URL provid...

safetygary-marcus--x
8 Apr 2026
Safety

not surprised by any of this, headline or subheading

DGX agent

I was unable to retrieve the specific tweet at that URL (tweet ID 2041912293475414378). The tweet ID is extremely high — well beyond current Twitter/X ID ranges as of today — suggesting it may be a...

safetygary-marcus--x
8 Apr 2026
Agents

Today, we are announcing LlamaIndex. It is here: https://llamaindex.ai

DGX agent

The team has announced the launch of **LlamaIndex**, an open‑source information‑retrieval library, with its main site listed at **llamaindex.ai**. The announcement was shared on Twitter by Imaan Sulta

agentsjerry-liu--x
9 Oct 2026
Agents

Introducing our first agent tool: the Brand API This helps gen AI agents solve 3 problems: - Extract: produce on-brand assets when users alr…

DGX agent

Introducing our first agent tool: the Brand API This helps gen AI agents solve 3 problems: - Extract: produce on-brand assets when users already have a brand - Search: find and retrieve brands for ins

agentsyohei-nakajima--x
15 Sept 2026
Agents

Good work on improving memory for long-horizon agents. They separate two things that agent memory papers usually collapse into one. How memo…

DGX agent

Good work on improving memory for long-horizon agents. They separate two things that agent memory papers usually collapse into one. How memories get merged when they are written, and how retrieved con

agentsdair-ai--x
9 Sept 2026
Agents

Brilliant paper from LinkedIn. (bookmark it) I have been saying that memory is one of the most challenging things to get right when building…

DGX agent

Brilliant paper from LinkedIn. (bookmark it) I have been saying that memory is one of the most challenging things to get right when building agents. It's an are you want to invest time in optimizing.

agentsdair-ai--x
7 Sept 2026
Agents

We found ~18k posts from autonomous AI agents (self-identifying as from OpenAI) using the public internet to communicate during a web-retrie…

DGX agent

We found ~18k posts from autonomous AI agents (self-identifying as from OpenAI) using the public internet to communicate during a web-retrieval task. These AIs colluded to bypass sandbox restrictions

agentssimon-willison--x
4 Sept 2026
Agents

Interesting paper from Tencent. Tencent trains an agent to manage its own working context, and assigns credit at the level of individual con…

DGX agent

Interesting paper from Tencent. Tencent trains an agent to manage its own working context, and assigns credit at the level of individual context edits. Long-horizon tasks force a model to retrieve, in

agentsdair-ai--x
31 Aug 2026
Model Releases

Interesting new approach to enable memory in long-running agents. Weighted Memory Tree organizes execution into tasks, subtasks, and actions…

DGX agent

Interesting new approach to enable memory in long-running agents. Weighted Memory Tree organizes execution into tasks, subtasks, and actions, then gives every memory a retention score that moves. Even

model-releasesdair-ai--x
24 Aug 2026
Model Releases

OpenWiki now connects to LangSmith traces to analyze how coding agents interact with your repo during wiki generations! We added a LangSmith…

DGX agent

OpenWiki now connects to LangSmith traces to analyze how coding agents interact with your repo during wiki generations! We added a LangSmith tracing connector so OpenWiki can retrieve more context int

model-releasesharrison-chase--x
29 Jul 2026
Agents

How do you trace one number in a 200 page ESG report back to the exact page it came from? We dug into that with the @llama_index team behind…

DGX agent

How do you trace one number in a 200 page ESG report back to the exact page it came from? We dug into that with the @llama_index team behind LiteParse. We tested five ways to retrieve evidence across

agentsjerry-liu--x
6 Jul 2026
Model Releases

I’m headed to San Francisco for AI Engineer World's Fair next week. Two things. I'm giving a talk Tuesday, June 30: 'The unreasonable effect…

DGX agent

I’m headed to San Francisco for AI Engineer World's Fair next week. Two things. I'm giving a talk Tuesday, June 30: 'The unreasonable effectiveness of BM25 for agentic search.' GPT-5 is shockingly goo

model-releasesswyx--x
24 Jun 2026
Agents

Fleet lets you pin important chats so you can quickly revisit them later Never lose track of a conversation again in Fleet

DGX agent

Fleet is a messaging platform that includes a feature allowing users to pin important conversations for quick access and easy retrieval later. This functionality helps users maintain organized convers

agentsharrison-chase--x
6 Jun 2026
Agents

📹 How to manage context the right way with LangSmith Context Hub Context Hub gives your team and your agent a shared place to store, edit, …

DGX agent

📹 How to manage context the right way with LangSmith Context Hub Context Hub gives your team and your agent a shared place to store, edit, version, and retrieve context from It can be used for skills,

agentsharrison-chase--x
27 May 2026
Agents

A full tour through RAG, document context, and AI agents - from 2023 to 2026 🌎🤖 @hexapode gave a comprehensive 90-min workshop at @aiDotEn…

DGX agent

A full tour through RAG, document context, and AI agents - from 2023 to 2026 🌎🤖 @hexapode gave a comprehensive 90-min workshop at @aiDotEngineer Singapore last week that comprehensively traces through

agentsjerry-liu--x
25 May 2026
Agents

@Bitwarden https://hermes-agent.nousresearch.com/docs/user-guide/secrets/bitwarden

DGX agent

Bitwarden is a password manager and secrets management solution that integrates with Nous Research's systems, likely enabling secure storage and retrieval of credentials and sensitive information for

agentsnous-research--x
22 May 2026
Agents

we've been building agents around the llm, starting with conversations, adding tools, giving rules, logging everything, and storing a form o…

DGX agent

we've been building agents around the llm, starting with conversations, adding tools, giving rules, logging everything, and storing a form of it as retrievable state Active Graphs flips this. what if

agentsyohei-nakajima--x
20 May 2026
Agents

Recently @pinecone introduced Nexus – a new knowledge-engine layer for AI agents that reduces token use by up to 90%. It’s built on top of a…

DGX agent

Recently @pinecone introduced Nexus – a new knowledge-engine layer for AI agents that reduces token use by up to 90%. It’s built on top of a vector database, but shifts reasoning earlier in the pipeli

agentspinecone--x
17 May 2026
Model Releases

Searching through unstructured data, like scans of handwritten and typed declassified documents, can be challenging. But with Cohere Compass…

DGX agent

Searching through unstructured data, like scans of handwritten and typed declassified documents, can be challenging. But with Cohere Compass, it's possible because it is built to process and retrieve

model-releasescohere--x
15 May 2026
Tools

repo: https://github.com/pinecone-io/bird-search-example

DGX agent

This repository demonstrates a search application built using Pinecone's vector database, likely showcasing how to implement semantic search or similarity-based retrieval using bird-related data or im

toolspinecone--x
14 May 2026
Agents

Cursor is now available in Microsoft Teams. Mention @​Cursor in any channel to delegate tasks to an agent or pull information from Cursor in…

DGX agent

Cursor, an AI coding assistant, has been integrated into Microsoft Teams, allowing users to mention @Cursor in channels to delegate tasks to an AI agent or retrieve information. This integration enabl

agentscursor--x
11 May 2026
Applications

Pinecone Marketplace, live today. Until now, building an internal app that answers questions over a company's own docs, contracts, tickets, …

DGX agent

Pinecone Marketplace, live today. Until now, building an internal app that answers questions over a company's own docs, contracts, tickets, and wikis meant months of retrieval pipeline work: embedding

applicationspinecone--x
5 May 2026
Agents

Build agents with LangChain + @browserbase. Give your Deep Agents search, fetch, and browser subagents to access the full web. All with full…

DGX agent

This post announces the ability to build AI agents using LangChain integrated with Browserbase, enabling agents to perform web searches, retrieve content, and control browser subagents to access and i

agentsharrison-chase--x
1 May 2026
Agents

Falkor's new GraphRAG SDK just took #1 on GraphRAG bench and yes it's open source 😆

DGX agent

Falkor's new GraphRAG SDK just took #1 on GraphRAG bench and yes it's open source 😆 Token costs spiking. Responses too slow. Users don't trust the answers. All three are retrieval problems. GraphRAG S

agentsyohei-nakajima--x
30 Apr 2026
Model Releases

IBM Granite just released two multilingual embedding models with 97M and 311M parameters 🤏🏻 ModernBERT-based, 200+ languages, 32K context,…

DGX agent

IBM Granite just released two multilingual embedding models with 97M and 311M parameters 🤏🏻 ModernBERT-based, 200+ languages, 32K context, and built for retrieval, search, similarity, and code. And...

model-releasesjeremy-howard--x
29 Apr 2026
Agents

haha this is basically my life strategy delusional optimism ftw

DGX agent

haha this is basically my life strategy delusional optimism ftw Literally just having a delusional golden retriever mindset measurably changes outcomes and physiology. Sleep badly? Convince yourself y

agentsyohei-nakajima--x
27 Apr 2026
Research

The role of memorization and knowledge is to cache & reuse past cognitive work. It should be leveraged as a way to speed up cognition, not a…

DGX agent

Francois Chollet argues that memorization and knowledge function as a cache for previously completed cognitive work, allowing it to be reused efficiently rather than recomputed. The purpose of storing

researchfrancois-chollet--x
14 Apr 2026
Agents

Very good article from @hwchase17 about the agent harness and memory achitecture.

DGX agent

Harrison Chase, the creator of LangChain, shared an article discussing agent harness design and memory architecture for AI systems. The post highlights approaches to structuring how agents manage and

agentsharrison-chase--x
12 Apr 2026
Applications

Paper: https://arxiv.org/pdf/2604.02592

DGX agent

I was unable to retrieve the specific content of the arXiv paper `2604.02592` or the specific tweet referenced. The search did not return the correct paper (the arXiv ID `2604.02592` as a 2026 pape...

applicationsethan-mollick--x
11 Apr 2026
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