Techfastly by Vin Patel
Techfastly by Vin Patel is one publication: daily notes and longer essays in a single timeline, sorted by the date each piece was first published. The 2026 daily notes sit above the 2020–2022 essays, and every daily note still opens at its original /dispatch/ address.
November 2026
Anthropic Training Block: Build a Claude Fallback in One Sitting
A post says Anthropic blocks users over model-training work. Here is a gateway and fallback config so one vendor decision can't take your …
October 2026
Claude Code's Cursor Marketplace Extension Carried a Backdoor, Phorion Reports
Phorion reports a backdoor in the Claude Code VS Code extension on the Cursor Marketplace. Here is the mechanism, the pattern behind it, and …
Mistral Large 4 Is Getting Open Weights. Can You Ship On It?
Mistral says it is releasing the weights of Mistral Large 4. Weights are a download, not a deployment. Here is what stands between the file …
Amazon Is Set to Make Much More Than VCs on Anthropic's IPO
TechCrunch's headline says Amazon will out-earn VCs on an Anthropic IPO. Here is what that line states, what it leaves out, and what …
What Happens to Your AI Assistant Offline? Survival LLM Answers
Survival LLM is an AI assistant and emergency library that runs on your own computer. Here is what that changes for anyone shipping tools …
What Happens When RSI-Opt's Agents Improve How Models Train?
RSI-Opt points self-improving agents at model training itself. Here is the three-step trend behind it and the one thing that decides whether …
Why Grok Picks Republicans and OpenAI Picks Democrats When Forced
TechCrunch reports that Grok picks Republicans and OpenAI's model picks Democrats when forced to choose. Here is why that happens and how to …
Make Your App Ready for OpenAI Models on Google Cloud
OpenAI models are coming to Google Cloud. Here is a provider-agnostic setup so switching endpoints is an environment change, not a rewrite.
Slingshot's $27M Seed Bets Checkout Insurance Needs Its Own Insurer
Slingshot raised $27M in seed funding to build an insurer for checkout add-on policies. What that means for builders who sell protection at …
ModelCompare: Why Every AI Model Gives the Same 'Controversial' Take on Humans
ModelCompare says every AI model gives the same 'controversial' take on humans. The cause is a shared training recipe, and it breaks …
OpenAI Models Are Coming to Google Cloud, and 'Coming' Is the Operative Word
OpenAI says its models are coming to Google Cloud. The verb is future tense, so here is what would have to be true before you change …
Town Got a Unicorn Valuation Four Months After Launch. What Was Priced?
AI assistant startup Town reached a unicorn valuation four months after launch. The headline gives a price but no evidence of what it rests …
Ask HN: How Do You Ship AI-Written Code You Don't Understand?
An Ask HN thread asks how to ship AI-written code you don't understand. The answer is to stop relying on comprehension and verify behavior …
Why Is the RAP Poster Dataset Built on Markup, Not Pixels?
RAP, a paper-to-poster dataset, targets declarative markup instead of images. Here is why that design choice matters for anyone generating …
Build a Scam-Message Classifier in One Sitting, Inspired by DeepMind's Singapore Work
DeepMind and Singapore are building a fine-tuned scam-detection model. Here is a prompt-first baseline classifier you can build and test …
Nvidia Insider Turned VC Says Robotics Hasn't Hit Its ChatGPT Moment Yet
TechCrunch's headline on an Nvidia-veteran VC says robotics hasn't had its ChatGPT moment. Here is what that document claims, what it leaves …
Stella & Dot Founder Puts $5M Behind AI Marketing Startup Marklo
The Stella & Dot founder raised $5M for Marklo, an AI marketing startup. What a round that size says about where AI startups compete.
CSO Online: AI Hacking Reports Blame Containment Failures, Not Rogue Agents
Experts quoted by CSO Online say AI hacking reports trace to containment and monitoring failures, not rogue agents. What that means if you …
Gemini 4 Argon Has a Name and a Page. Where Are the Numbers?
Gemini 4 Argon is listed on DeepMind's Gemini page, but nothing in the source gives a benchmark, price or limit. Here is what to do before …
Karpathy Says the LLM Capability Gap Is Widening. Who's on Which Side?
Karpathy says the gap in shared understanding of LLM capability is widening. Here is why it happens and how to check which side of it your …
Build your own decision model: replace an LLM call this afternoon
A Hacker News post titled 'Build your own decision model' is a prompt to stop paying an LLM for routing calls. Here is a recipe and the code …
Plan-and-Patch Asks Whether Diffusion Language Models Should Write Agent Plans
Plan-and-Patch pitches diffusion language models as agent planners that can fix one bad step instead of regenerating the whole plan. Here is …
Google's Gemini Goes Agentic, and Businesses Get It First
TechCrunch reports Google is bringing agentic AI to Gemini, starting with businesses. What the headline commits Google to, and what it …
Hilt's $4.2M Seed Bets on Breach Prevention
Hilt, a cybersecurity startup, raised $4.2M in seed funding on a breach-prevention pitch. Here is what that bet means for teams shipping AI …