Writing about the things we work on: agents that use tools, how to compare language models honestly, how software drives a browser, and how browsers are identified. It is written to explain, not to sell.
· 10 min read
How anti-detect browsers work: JavaScript overlays versus native engine changes, farbling, per-profile stability, and how to evaluate one honestly.
· 10 min read
What a browser fingerprint is, which surfaces it is built from, why entropy and stability both matter, and why an incoherent disguise is worse than none.
· 10 min read
Perception, action spaces, settling, verification and safety boundaries — how an agent operates a browser, and why a real browser beats a headless scraper.
· 10 min read
A framework for model selection: capability axes, what benchmarks can and cannot show, latency and cost, reasoning modes, and open-weight versus hosted.
· 9 min read
What separates an agent from a chatbot: tool use, the planning loop, memory, evaluation and guardrails — and the places agents still reliably fail.
