Previews of the write-ups Blue Sail members read: the architecture behind our products, agentic AI and a regular read on where AI is going. Each preview links to the full article, which members read after signing in.
Pairing one central secrets store with a small sync service keeps credentials out of source control, spares every app a helper process, and syncs changed passwords on a schedule.
5 min read
Become a member to readA message-bus team of agents, a chat-first orchestrator with role-scoped helpers, and a self-updating blue/green agent: how each works and what we learned.
9 min read
Become a member to readCheaper frontier models, open weights at trillion scale, a major agent protocol revision and the first real agent containment failures: what changed and what it means if you build with AI.
12 min read
Become a member to readThe service in front of every Blue Sail site: encryption, caching, bot controls, and the choices we made about AI crawlers.
4 min read
Become a member to readWhy one compact AI computer with a large shared memory pool runs our private AI, what else it does, and how we plan its memory so it stays fast.
4 min read
Become a member to readWhy our products share a single local chat model, how we run it for speed on our own hardware, and what we measured before switching.
4 min read
Become a member to readThe foundation under every Blue Sail product: how work is spread over our own machines, restarted when it fails and updated with as little disruption as we can manage.
5 min read
Become a member to readHow a dedicated safety model screens chat messages: where it sits, what it looks for, and what chat in many languages taught us.
4 min read
Become a member to readHow our AI models are loaded, kept in memory and shared on our own hardware, and the settings we chose to avoid slow cold starts and unstable runs.
4 min read
Become a member to readSearch by meaning behind our New York guide: how places and events become searchable, stay fresh, and reach the AI as context for each answer.
4 min read
Become a member to readOur self-hosted storage keeps three copies of every block on separate machines. How it is laid out, what it holds and why we chose it.
5 min read
Become a member to readHow our apps' credentials are stored, how running software receives them without plaintext copies in our code, and how we back them up.
4 min read
Become a member to readWhy every Blue Sail product talks to one warm model through a single front door, and how we keep it fast and fair when everyone asks at once.
9 min read
Become a member to readEvery article in full, the guided tour of the private AI platform behind our products, and new write-ups as we publish them.