TLDR AI

TLDR AI 2025-06-02

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01GENERAL

Sponsored

WORKFLOWS, AND GOVERNANCE

You want AI to become part of your organizational DNA - and that means enabling every department to build out their own use cases, without IT gatekeepers standing in the way. But it shouldn't mean an ungoverned free-for-all.

airia.comSponsor

02HEADLINES & LAUNCHES

SAMSUNG NEARS WIDE-RANGING DEAL WITH PERPLEXITY FOR AI FEATURES

Samsung and Perplexity are nearing a deal that would put search technology from the artificial intelligence startup at the forefront of Samsung devices. The deal would mean Perplexity's app and assistant would be preloaded on upcoming Samsung devices and its search features will be integrated into the Samsung web browser. Perplexity's technology may be integrated into Samsung's Bixby virtual assistant. The deal will likely be announced as early as this year with the feature integrations starting from the Galaxy S26 phone line slated to launch in the first half of 2026.

links.tldrnewsletter.com3 min read

03DEEP DIVES & ANALYSIS

WHY DEEPSEEK IS CHEAP AT SCALE BUT EXPENSIVE TO RUN LOCALLY

Models that are Mixture-of-Experts with many layers, like DeepSeek, require large batch sizes and high latency otherwise throughput drops off a cliff. This is why it is commonly said that DeepSeek can't be easily run for personal use - with a single user running one inference at a time, it runs at a very low efficiency/throughput. This article explains this phenomenon in detail, as well as why some AI models are slow to respond but fast once they get going and the other effects of throughput, latency, and batch sizes.

seangoedecke.com8 min read

THE TRACKERS AND SDKS IN CHATGPT, CLAUDE, GROK, AND PERPLEXITY

This post looks at which third-party SDKs and API calls can be found in the four biggest Android AI chat apps: ChatGPT, Claude, Grok, and Perplexity. It looks at each app's development tools, business tools, product and marketing analytics, monetizations, and the API calls recorded by each app while open.

jamesoclaire.com4 min read

BOND CAPITAL RELEASES COMPREHENSIVE 340-SLIDE REPORT ON AI TRENDS

This analysis by VC Mary Meeker documents unprecedented AI adoption rates, with ChatGPT achieving global penetration in three years compared to the internet's 23-year timeline. The report covers AI chatbots now being mistaken for humans 73% of the time (up from 50% six months ago), inference costs plunging 99% since 2022, and enterprise adoption accelerating beyond experimental phases.

bondcap.com90 min read

04ENGINEERING & RESEARCH

ZERO-SHOT VISUAL UNDERSTANDING

TextRegion generates text-aligned region tokens by pairing frozen image-text models with SAM2-generated segmentation masks, enabling zero-shot performance on detailed visual understanding tasks without training.

github.comGitHub repository

AI AGENT WITH LANGGRAPH AND RAG SYSTEMS

A hands-on course teaching how to build production-grade AI agents with LangGraph, RAG pipelines, memory layers, and backend deployment.

decodingml.substack.com27 min read

05MISCELLANEOUS

DIFFERENTIAL PRIVACY ON TRUST GRAPHS

A study proposing a privacy framework that integrates variable trust levels among users into differential privacy models. It better reflects real-world data sharing preferences compared to binary trust assumptions.

research.google6 min read

DO YOU EVEN HAVE A SYSTEM PROMPT?

Most people either skip system prompts or write short, unoptimized paragraphs, missing significant gains from personalized AI behavior. Users should systematically test and iterate on a system prompt instead of providing feedback on poor outputs in siloed chat threads. The comment section of this post includes a selection of community-provided system prompts.

links.tldrnewsletter.com5 min read