Products
Reviews, guides, and comparisons of AI agent products.
Products
Computer Use vs Operator: Browser Agents Head-to-Head 2026
Anthropic’s Computer Use and OpenAI’s Operator both target the same emerging category: agents that can navigate websites, click buttons, fill…
Devin vs Codex: autonomous coding agents in 2026
Cognition’s Devin and OpenAI’s relaunched Codex now sit in the same buying category: cloud-based coding agents that can take delegated…
I Tested Sierra AgentOS for 30 Days — What I Learned
I spent 30 days evaluating Sierra’s AgentOS as the safety, observability, and evaluation layer around a customer-facing AI agent. The…
Cursor vs Windsurf vs Claude Code in 2026
Cursor, Windsurf, and Claude Code now represent three distinct bets in AI engineering: the AI-first IDE fork, the agentic editor…
Sierra AI: Bret Taylor’s Conversational Agent Platform
Sierra AI is the conversational agent platform from Bret Taylor (ex-Salesforce co-CEO, Twitter chair) and Clay Bavor (ex-Google VP). Founded…
What Is Cognition Devin? The Enterprise Guide for 2026
Cognition Devin is the first autonomous AI software engineer, launched March 2024 by Cognition AI. By 2026 Devin runs as…
What Is Claude Computer Use? The Complete Builder Guide
Claude Computer Use lets Anthropic's Claude models see screens and operate computers like a human — clicking, typing, scrolling, navigating…
What Is Claude Code? The Complete 2026 Developer Guide
It is Anthropic's official CLI for agentic software engineering — a terminal tool that gives Claude full read/write access to…
What Is Claude Opus 4.7? The 1M Context Builder Guide
Claude Opus 4.7 is Anthropic's 2026 flagship frontier model with a 1 million-token context window. Successor to Claude Opus 4…
