Claude Sonnet 5.5 Migration Test Harness: Catch Thinking-Block Failures Before Production
Author(s): Anna Jey Originally published on Towards AI. Claude Sonnet 5.5 Migration Test Harness: Catch Thinking-Block Failures Before Production How to test the model change that can return HTTP 200 while quietly removing the reasoning your agent depended on. Your Claude migration …
Vector Search Is Not Enough: The Blueprint of GraphRAG
Author(s): Asma Houimli Originally published on Towards AI. Vector Search Is Not Enough: The Blueprint of GraphRAG Retrieval-Augmented Generation (RAG) has emerged as an effective method for improving the factual accuracy and grounding of Large Language Models (LLMs) by integrating external knowledge …
Your AI Agent Quoted Its Own Safety Rule. Then It Deleted Production.
Author(s): Alexander Salazar Originally published on Towards AI. Your AI Agent Quoted Its Own Safety Rule. Then It Deleted Production. A Brilliant Engine With No Chassis (By Author, Powered by ChatGPT) In February 2026, a venture capitalist named Nick Davidov asked an …
From Retrieval to Governance — The Architecture Shift Replacing Naive RAG
Author(s): Sandeep Chaudhary Originally published on Towards AI. From Retrieval to Governance — The Architecture Shift Replacing Naive RAG Stop asking “How do we retrieve more chunks?” Start asking “How do we govern and structure what the model sees?” Naive RAG is …
Month in 4 Papers (September 2026)
Author(s): Ala Falaki, PhD Originally published on Towards AI. Reading Between The … This series of posts is designed to bring you the newest findings and developments in the NLP field. I’ll delve into four significant research papers each month, offering a …
Free Gemini Users Drop to One Model on October 9, and Plus Subscribers Lose the Pro They Paid For
Author(s): Aya Mahmoud Originally published on Towards AI. Google’s new Gemini tiers leave free accounts with Flash-Lite and strip Pro from the $4.99 plan, nine days after its newest model went to vetted cyber defenders first. The order of access is the …
GitHub Copilot Slack Task Contract: Turn Team Chat Into Safe Code Work
Author(s): Ethan Mark Originally published on Towards AI. GitHub Copilot Slack Task Contract: Turn Team Chat Into Safe Code Work A Slack thread can contain the clue, the workaround, the rejected idea, and the person who says “ship it.” That does not …
AI Helped Me Build RAG. I Still Couldn’t Debug It.
Author(s): Words by Dharani Originally published on Towards AI. What retrieval failures taught me and why I built a small Python exercise that fails on purpose. I built a RAG system with AI assistance before I properly understood how RAG worked. My …
One Brain, Every Touchpoint: Building Adaptive, Multi-Channel Agentforce Architectures
Author(s): Beau32 Originally published on Towards AI. One Brain, Every Touchpoint: Building Adaptive, Multi-Channel Agentforce Architectures The true value of Salesforce Agentforce isn’t just launching an AI chatbot on a website — it’s channel abstraction. Instead of building siloed bots for Web …
Stop Writing If/Else to Handle Human Replies in LangGraph
Author(s): Nachiket Mehendale Originally published on Towards AI. Replace hand-written validation with response_schema in interrupt() LangGraph is a Python library for building program that runs in steps. Each step is a node. Nodes are connected in a graph and share data through …
Stop Waiting for Spark: Enabling High Concurrency Mode in Fabric Notebooks
Author(s): Sandip Palit Originally published on Towards AI. As we scale our enterprise analytics, we constantly seek ways to optimize our data engineering workflows. We build elegant data pipelines, meticulously craft our transformation logic, and orchestrate complex workflows. Yet, despite our best …
Deepseek-v3 : Deepseek MOE Architecture — Part 2
Author(s): Prachi rise Originally published on Towards AI. Deepseek-v3 : Deepseek MOE Architecture — Part 2 This is the full series of Deepseek-V3 technical report, where i explain all the technical details in simpler words with code implementation and explanation. Deepseek-v3 MOEThe …
Claude Code Costs About $13 a Day per Developer, and Agent Teams Use Roughly 7x the Tokens
Author(s): Nazmul Hasan Originally published on Towards AI. The headline average is in Anthropic’s own documentation. So is the fact that 90% of users stay under $30 a day, which means there is a tail, and the docs name exactly what puts …
The Romeo and Juliet Problem, a Soft Introduction to Double Integrals
Author(s): Kamrun Nahar Originally published on Towards AI. You and a friend each wait 15 minutes at a station. You’ll meet only 44% of the time. Here’s the double integral behind that, explained in plain words. Last spring a friend and I …
Qwen3.8-Flash-Next on 4 GPUs: device_map="auto" Leaves GPU 0 Empty and Offloads 22 GB
Author(s): Chew Loong Nian – AI ENGINEER Originally published on Towards AI. Qwen3.8-Flash-Next on 4 GPUs: device_map="auto" Leaves GPU 0 Empty and Offloads 22 GB If you load Qwen3.8-Flash-Next with transformers on four 80 GB GPUs, device_map="auto" leaves GPU 0 empty and …
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