Knowledge Graphs for AI Agents: Beyond Vector Search
Vector databases power most retrieval-augmented generation systems in production today. They're fast, simple, and good enough for single-hop lookups...
Swarm Signal - AI Research for People Who Build
Clear, practical breakdowns of the AI papers and ideas that matter: agents, reasoning, safety, multi-agent systems. Written for practitioners, not academics.
Multimodal Agents Score 40% Where Humans Score 72%
Every frontier lab now ships models that see, hear, and read. The assumption is that more modalities mean more capable agents. The benchmarks tell a...
Agent Cost Optimization: How to Track and Reduce LLM Spend
Token prices dropped 280x over two years. Enterprise AI budgets rose 320% in the same period. That's not a paradox. It's what happens when agentic...
AI Coding Agents: What Actually Works in Production
GitHub reports that 46% of all new code is now AI-generated. Ninety-two percent of US developers use AI coding tools daily. Claude Code hit $2.5 billion...
Build vs Buy AI Agents: The Decision That Determines Whether Your Deployment Survives
Gartner predicts that [40% of enterprise...
The Goldfish Brain Problem: Why AI Agents Forget and How to Fix It
In April 2023, a [Stanford research team deployed 25 generative agents](https://arxiv.org/abs/2304.03442) into a simulated town and watched them plan a...
Inference Optimization: From 10x Cost to 10x Speed
In late 2022, running a query against GPT-3-class performance cost roughly $20 per million tokens. By March 2026, multiple models exceed that same...
From Lab to Production: Why the Last Mile of AI Deployment Is Actually a Marathon
A 72-billion parameter language model now runs on a single RTX 3090, a $1,500 consumer graphics card that, two years ago, couldn't handle a 13B model...
Model Selection Guide: How to Pick the Right AI Model for Your Use Case
A March 2026 survey of the [Artificial Analysis leaderboard](https://artificialanalysis.ai/) counts 429 tracked models, over 200 of them open-weight....
Obsidian's CLI Turns Your Second Brain Into an API
title: "Obsidian's CLI Turns Your Second Brain Into an API"
From the team behind Swarm Signal
Practical Spreadsheets for the Humans Building AI
Budget trackers, business planners, and productivity templates — built by the same team. No subscriptions, no fluff.