Fable 5 High vs Opus 4.8 High vs Sonnet 5 High: A Practical Claude Model Guide
Compare Fable 5, Opus 4.8, and Sonnet 5 at High effort using CursorBench 3.2, then see when Ultracode changes the model-routing decision.
19 min read
Archive
Articles, page 2
Older writing on AI applications, software engineering, and developer tools.
Claude Code Ultracode Architecture Blueprint for Cursor and Custom Agents
An architecture blueprint for translating Ultracode's high-effort planner, parallel workers, verification, state, and guardrails into Cursor or a custom agent harness.
23 min read
OpenSpec vs Superpowers: Spec Generation and Implementation Compared
A side-by-side comparison of OpenSpec and Superpowers for engineers and architects: what each tool actually ships, how spec generation differs, and where implementation discipline comes from.
15 min read
WebAssembly in 2026: What It Means for AI, Vibe Coding, and the Future of the Internet
A source-backed recap of WebAssembly in mid-2026 — Wasm 3.0, the Component Model, WASI 0.3, browser AI inference, and why WASM is the runtime layer behind vibe-coding sandboxes and portable edge software.
15 min read
Agentic Workspaces: Submodules, Skills, Knowledge, and Spec-Driven Delivery
A source-backed guide to building an agentic workspace that coordinates multiple repos, shared skills, durable knowledge, and OpenSpec or Spec Kit — for engineers, architects, PMs, and scrum masters.
22 min read
Running Agentic Workspaces in the Cloud at Scale
Running one workspace agent in the cloud is a trick; running ten reliably is an engineering discipline. A source-backed guide to environment-as-code, secrets, private submodule auth, fan-out topology, and the review capacity that actually limits throughput.
13 min read
Session Retrospectives: Turning Agent Runs into Platform Improvements
Every agent run leaves signals about what your workspace platform is missing. A practitioner guide to the retro-to-backlog pipeline: a structured template, a failure taxonomy, honest metrics, partial automation, and governance that avoids retro theater.
14 min read
Submodules as a Dependency Contract: Freshness Without Breakage
A deep, source-backed guide to treating git submodules as a versioned, reviewable dependency contract — freshness strategies, the full breakage taxonomy, an automation ladder, and what it means for AI and cloud agents.
15 min read