Towards AI (Medium)
I Improved My PPO Agent by 45%. It Still Lost to Simple Rules
9 mins
ResearchDeep Reads.
Top-tier AI blogs, technical tutorials, and research analysis written by the people shaping the industry.
Last Brew Time: Sep 2, 2026, 10:54 AM PT
Featured Articles
The AI Corner
Forget Loop Engineering. It’s all about Graph Engineering Now
5 mins
Analysis
Aipractitioner Substack
OpenAI's Astra and Cloudflare's Bot Defense — September 2, 2026
3 mins
News
Google DeepMind
Proactive cyber defense for governments and enterprises
3 mins
News
Google DeepMind
Introducing Gemini 3.8 Flash and 3.8 Flash Cyber
3 mins
News
KDnuggets
Quantifying User Behavior Patterns to Build Better Predictive Features
6 mins
Tutorial
Google Cloud Blog — AI & ML
Getting started with Mantis, our open-source bug finding-and-fixing harness
9 mins
Tutorial
ByteByteGo
Why Your RAG System Is Only as Good as Its Translator Model
5 mins
Analysis
a16z News
Apex: The Spacecraft Platform Company
3 mins
News
Kmeanskaran Substack
A Complete AI Agent Playbook: Design, Build and Deploy
6 mins
Tutorial
Simon Willison
Claude's new system prompt really doesn't want to reproduce song lyrics
10 mins
Analysis
Aipractitioner Substack
LLM Cost Prediction: From Single Prompts to Agentic Systems
7 mins
ResearchTowards AI (Medium)
Why I’d Swap Claude for Qwen3.8-Max
5 mins
Analysis
KDnuggets
This Python Library Can Run Pandas Workloads Up to 20x Faster
6 mins
Tutorial
Hugging Face Blog
Real-Time Intelligence with IBM Time Series Models on Confluent
7 mins
Research
The Diligence Stack
The GPU Tsunami: Testing, Testing…
5 mins
AnalysisTowards AI (Medium)
Why Agent Memory Needs an Admission Policy
9 mins
Analysis
Thezvi Substack
Anthropic Has Some Alignment Problems
5 mins
AnalysisTowards AI (Medium)
Your Coding Agent Cheats the Same Way OpenAI’s Just Rooted Hugging Face
3 mins
News
Bretkerr Substack
Nobody Can Audit an Activation
5 mins
Analysis
Kenhuangus Substack
The Harness Advantage in Autonomous Red Teaming: Why Frontier LLMs Alone Fail Offensive Security and How RidgeGen Solves the Alignment Dilemma
7 mins
Research
Lenny's Newsletter
Grok Bot vs. OpenClaw: How I replaced my entire agent stack
4 mins
Others
KDnuggets
5 Real-World Applications of Agentic AI in Enterprise Automation
5 mins
Analysis
Thesequence Substack
The Sequence Learning Loop - Issue 925: Learn About Fable and Mythos 5.1, GLM-5.3-Flash, and Qwen 3.8
3 mins
News
Highlearningrate Substack
Claude 5.1, Astra Cyber Risk, and Atlas Worlds - 2026-09-02
3 mins
News
Theneuralmaze Substack
Private OCR MCP, Straight Into Your Coding Agent
6 mins
Tutorial
Machinelearningatscale Substack
Code reviews in the Agentic AI age
5 mins
AnalysisSimon Willison
Quoting Rick Brewster
9 mins
Others
Aishwaryasrinivasan Substack
Building Context-Rich Agents With LlamaIndex Workflows
6 mins
Tutorial
Bretkerr Substack
Does Astra think in loops?
5 mins
Analysis
Rickhigh Substack
Bring Your Own Agent: Loop Engineering and the Harness Around It III
6 mins
Tutorial
Garymarcus Substack
Red Alert: OpenAI is poised to cross an AI safety redline.
5 mins
Analysis
Thenuancedperspective Substack
How to Build your First Agent Loop
6 mins
TutorialClaude Blog
Building commerce agents with Claude
6 mins
Tutorial
Alibaba Cloud Blog
48 Hours Before the Crisis, They Chose to Simulate Three Futures First
3 mins
News
Alibaba Cloud Blog
Open Source: ApsaraDB MCP Server — An Out-of-the-Box Database "AI Collaborator"
3 mins
News
Alibaba Cloud Blog
What Kind of PostgreSQL Do We Need When 80% of Databases Are Automatically Created by AI?
5 mins
Analysis
Alibaba Cloud Blog
From Reinventing the Wheel to Embedding STAROps via OpenAPI: Why NIIMBOT Chose a Cloud AIOps Foundation
4 mins
Others
Figma Engineering
How Coinbase used Code Connect to guide agents and shrink token costs
4 mins
Others
Firecrawl Blog
Best MCP Servers for Claude Code and Codex in 2026 (Tried and Tested)
6 mins
Tutorial
Claude Blog
A guide to the anatomy of effective commerce agents
6 mins
Tutorial
Simon Willison
Claude Fable 5.1 made me a really nice animated pelican
10 mins
Research
Rickhigh Substack
AI News, Volume 45: The Frontier Gets Guardrails: Mythos 5.1 and Fable 5.1!
3 mins
News
Hugging Face Blog
BenchMIRT: What are LLM benchmarks actually measuring?
7 mins
Research
Hugobowne Substack
How Evals Are Central To Harness Engineering
5 mins
Analysis
SemiAnalysis
Korea’s Trillion-Dollar Sovereign AI Investment: Nvidia Wins, Hynix Loses
5 mins
Analysis
Amazon Engineering
Introducing Claude Fable 5.1 on AWS
3 mins
NewsSimon Willison
Codex bundles LibreOffice
5 mins
Analysis
Oreillyradar Substack
Radar Trends to Watch: September 2026
5 mins
Analysis