Get the practical AI brief

Verified, no-hype AI tips you can actually use - in your inbox. Free.

No spam. We verify what we send. Unsubscribe anytime.

The Tech Archive

AI news, analysis & explainers

About Small Business Marketing Developers Articles Topics Series Methodology AI Disclosure Corrections

All Topics

#["AI agents"

122 articles

How to Use Gemini Notebook With Obsidian as an AI Memory System in 2026

Gemini Notebook (formerly NotebookLM) plus an Obsidian vault gives your AI persistent memory across every session. Here is how to set up the loop — free tools, no code.

14 min20

Gemini 4 Is Confirmed: What Google Actually Said, What's Still Unknown, and What to Do While You Wait

Google confirmed Gemini 4 is in pre-training on July 21, 2026. Here's every confirmed fact, what's still unknown, which current Gemini model to use now, and how to prepare.

15 min00

Can an AI Agent Workspace Replace GitHub? What Open-Source Git Hosting Inside a Chat Platform Actually Changes in 2026

AI agent workspace git hosting like Block's Buzz puts chat, code, and audit trails in one signed log. Whether that beats GitHub depends on the specific multi-agent coding workflow you run.

17 min20

How to Set Up Buzz With Claude Code and Codex in 2026: A Team Agent-Collaboration Guide

Buzz is Block's free, open-source Slack alternative where AI agents are real channel members. Here is a verified setup guide for wiring it to Claude Code and Codex, building agent teams, and the real cost vs Slack.

15 min40

How to Automate Your Lead Pipeline With an AI Agent in 2026: The 6-Step System

Automating your lead pipeline with an AI agent in 2026 means one sentence in, a verified and drafted contact list out. Here is the 6-step system that replaces manual prospecting.

16 min00

How to Audit Your Prompts for Claude 5: The Context Engineering Workflow Anthropic Used to Cut 80%

Claude 5 models work better with less prompt scaffolding. Here is the step-by-step Claude Code context engineering audit — rules to judgment, progressive disclosure, /doctor — so your CLAUDE.md stops getting in the way.

13 min30

Google's July 2026 Gemini Updates: 3 New Models, an Always-On Agent, and Smarter Video Explained for Small Business

Google shipped Gemini 3.6 Flash, Flash-Lite, Flash-Cyber, Gemini Spark, Notebook Collections, and Gemini Omni in July 2026. Here's what each actually does and which ones help your business.

14 min10

Buzz by Block: Is Jack Dorsey's Free AI Agent Workspace Actually Usable in 2026?

Buzz by Block is a free, open-source workspace where AI agents and humans share channels and signed identities. Here's what works, what's still broken, and where it fits for small teams.

17 min20

Prompt Engineering Is Dead in 2026: How Context Engineering and Skill-by-Demonstration Replace It

Prompt engineering is over. The new way to work with AI in 2026 is context engineering plus skill-by-demonstration. Here is what changed and how to do it.

14 min00

How to Build a Free AI Agent Operating System With Hermes Agent and Obsidian in 2026

Build a self-improving AI agent OS for zero cost: Hermes Agent for orchestration, free LLM fallback models, and Obsidian as a linked knowledge graph your agents never forget. Full setup guide.

15 min00

Hermes Agent v0.19 Quicksilver: The Speed, Safety, and Crash-Proofing Update That Changes What an AI Agent Is

Hermes Agent v0.19 Quicksilver (July 20, 2026) cuts cold-start latency 80%, adds smart approvals by default, durable delivery so finished answers survive crashes, and one-gateway profile routing. Here is how to update and actually use it.

15 min10

Hermes Agent New Features in 2026: Session DB Optimization, Offline Whiteboards, and Agent Swarms Explained

Hermes Agent's 2026 upgrades shrink your session database by up to 78%, add offline tldraw whiteboard scripting, and make multi-agent Kanban swarms practical. Here's what each does and how to use them.

15 min10

Genspark SecondBrain: How Persistent Memory Makes AI Agents Actually Remember Your Work (2026)

Genspark SecondBrain gives AI agents persistent memory across your email, docs, and meetings so they stop forgetting your context. Here is what works, what it costs, and how to set it up.

18 min10

How to Engineer AI Agent Loops That Are Safe for Production Codebases (2026)

Agent loop engineering turns control theory into a safe framework for AI coding agents. Here's how to build sense-decide-act loops with sensors, controllers, and human feedback.

18 min30

How to Automate Email Outreach With an AI Agent in 2026 (The Self-Driving Inbox)

Automate email outreach with an AI agent in 2026 — the 5-layer setup that drafts, sorts, and follows up from a dedicated inbox, with a draft-only safety gate. Verified against primary sources.

15 min00

Google Antigravity for Business Automation: How to Build Your First Agent Dashboard in 2026

Google Antigravity is a free agent-first coding platform that runs AI agents with browser, terminal, and editor access. Here's how to build an agent dashboard on top of it for real business work.

16 min20

Gemini 3.6 Flash for AI Agents: Where It Actually Wins (and Where It Falls Short)

Gemini 3.6 Flash cuts token use 17% at $1.50/$7.50 per million. Here's where it excels in AI agent workflows and where frontier models still beat it.

15 min20

How to Evaluate AI Agents on Long-Horizon Tasks in 2026 (Sim, Real-World, and the Digital-Clone Hybrid)

AI agents now run businesses for months at a time. Here is how to actually test them, what breaks, and why your simulator may be fooling you. Last verified July 2026.

18 min30

Agent Evaluation Is a Rollout: How to Treat Your AI Agent Like a Machine Learning Model in 2026

Agent evaluation is a rollout problem, not a unit-test problem. Here's how the ML-to-agent mental model works, the environment-sandbox-verifier pattern, and the frameworks changing the game in 2026.

16 min30

Agent-as-a-Judge: How to Evaluate AI Agents With Agents in 2026

Agent-as-a-judge evals use an AI agent to review another agent's full trace — catching loop failures, inefficient tool use, and context loss that LLM-as-a-judge misses. Here is how to build one.

16 min10

ChatGPT Work Mode in 2026: What It Does, Who It's For, and How Small Businesses Use It

ChatGPT Work is OpenAI's new agent mode that finishes multi-step projects — spreadsheets, emails, landing pages — for you. Here's what it actually does and how businesses use it.

15 min40

Ollama Gemma 4 Tool Calling in 2026: How the Reliability Fix Actually Works

Ollama v0.32.1 fixed Gemma 4's tool-response continuation bug so local AI agents finish multi-step tasks instead of stalling mid-chain. Here's what changed, why it matters, and how to use it.

16 min30

How to Use an Open-Source AI Model as the Brain of an Autonomous AI Agent in 2026

Pairing an open-weight model like Kimi K3 with an agent runtime like Hermes gives you frontier-grade intelligence with real hands — at a fraction of closed-API cost. Here is the exact stack, the workflows, and the economics.

16 min20

How to Fix Premature Convergence in AI Coding Agents with Divergent Ideation (2026 Guide)

AI coding agents lock onto the first plausible answer and polish it. Divergent ideation fixes that. Here is how the ADHD skill works, how to install it, and when it is worth the token cost.

17 min40

Prev 123…6 Next