Patmcguinness Substack
AI Week in Review 26.09.12
3 mins
NewsDeep Reads.
Top-tier AI blogs, technical tutorials, and research analysis written by the people shaping the industry.
Last Brew Time: Sep 12, 2026, 10:47 AM PT
Featured Articles
Thezvi Substack
GPT-6-Astra Can Do Ambitious Things
5 mins
Analysis
Deepcontextai Substack
Field Observations from Applying the Agentic AI Maturity Model
5 mins
Analysis
Kenhuangus Substack
Chapter 5: Hardware-Aware Attention Kernels: FlashAttention-3, FlashDecoding & TPU Pallas
6 mins
TutorialTowards AI (Medium)
[Day 13/100] Chains, Runnables, and the Pipe Operator in Practice
6 mins
TutorialTowards AI (Medium)
Fryday #8: 10 Agent Harnesses That Change What the Same Model Can Do
10 mins
ResearchTowards AI (Medium)
Glitch Tokens Compared to Fragile Tokens
9 mins
Research
Bretkerr Substack
The Kitchen
5 mins
Analysis
Kaitchup Substack
DeepSeek V4.1 Flash: 552B Parameters, Lower Inference Costs
3 mins
News
Aiscientist Substack
The Emergent Symbolic Structure of Artificial Neural Networks
7 mins
ResearchSimon Willison
OpenAI agents attacked RubyGems back in May
9 mins
News
Theaiengineer Substack
Inngest vs Temporal vs DBOS vs LangGraph
5 mins
Analysis
Uber Engineering
EarnResources for driving and delivering with Uber
3 mins
OthersSimon Willison
So you want to use OpenRouter?
7 mins
Analysis
Oreillyradar Substack
The Interfaces Are Arriving
5 mins
Analysis
Amazon Engineering
Monitoring production agent lifecycle with AWS DevOps Agent and AgentCore Evaluations
5 mins
Analysis
Amazon Engineering
Beyond the price per token: Choosing the right OpenAI model on Amazon Bedrock for your workload
5 mins
Analysis
Amazon Engineering
Build interactive MCP Apps using Amazon Bedrock AgentCore
6 mins
TutorialSimon Willison
Quoting Boris Cherny
5 mins
Analysis