10 articles
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.
Claude Code's iOS Simulator panel turns the build-run-look-fix loop into one conversation. Here's the setup, controls, the plan limits, and the privacy details the announcement skipped.
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.
Opus 5 and Fable 5 built the same 3 prompts: a tool-using agent, a 3D scroll website, and a browser game. Opus 5 tied or beat Fable 5 on design — at half the price.
Claude Opus 5 one-shot build test: a fair side-by-side method for comparing Opus 5, Fable 5, GPT-5.6 Sol, and Kimi K3 on real 3D apps. Scoring rubric, results, and what it costs.
Claude Opus 5 ships at $5/M input and $25/M output — same price as Opus 4.8 but with 2x agentic coding gains, new state-of-the-art on Frontier-Bench, and no cybersecurity guardrails. Here is our hands-on verdict.
Claude Opus 5 delivers near-frontier benchmarks at half Fable 5's input cost, with fewer safety trips, no 30-day retention, and an effort toggle.
AI agent harness explained: the 6-stage evolution from LLM to autonomous agent in 2026 — what each level does, which tools sit where, and how to survive the coming shakeout.
DeepSeek V4 Pro costs 57x less than Claude Fable 5, but the benchmark gap is wider than leak headlines claim. Here's what's verified, what's rumored, and which to pick.
GLM 5.2 brings a 1 million token context, open MIT weights, and coding-first design. Learn how to use it for long-horizon agent workflows, what it costs, and where it fits against Claude Opus 4.8 and GPT-5.5.