ExplainerAI in production
PulsarLM keeps context small by dropping old token pages
PulsarLM removes low-attention pages rather than summarizing them. A synthetic archive-retention case explains what a local agent’s recall trial must inspect.
Articles
Guides, news and explanations about AI and reliable systems.
GuideIncident response
Checking AI incident-summary citations with Python
Build a local, synthetic citation check that exposes wrong-version evidence while keeping interpretation, source freshness and action permission separate.
GuideAI in production
What is OpenRouter? A practical guide to choosing and using AI models
Understand the model marketplace and gateway, compare chat and API workflows, and choose a useful route through its models, providers, costs and privacy controls.
GuideAI in production
Instinct: from a text or call to a confirmed task
Instinct brings personal tasks into connected services. A hypothetical booking and notification worker show how permission, provider confirmation and uncertain results affect what happens next.
ExplainerAI in production
What Kimi K3’s million-token context offers SRE teams
Kimi K3 can keep a larger incident record in view. Its practical value depends on evidence handling, agent integration and the cost of useful investigation.
GuideIncident response
An SRE incident handoff in ChatGPT Space
A synthetic order-service incident follows a shared handoff through page edits, new findings and shift change, including the review and access work involved.
ExplainerAI in production
Pi.dev guide: the coding agent you can make your own
Meet Pi, the open-source terminal agent built for people who want to shape their tools. Learn its history, uses, setup, model choices, costs and customization.
GuideAI in production
Recovering an agent task after OpenShell containment
OpenShell can stop an agent after Kubernetes has accepted its scaling request. Recovery then depends on the Deployment state, available replicas and customer-facing result.
GuideAI in production
Recovering an automation write after a timeout
A missing response can leave a worker already created. Durable operation IDs and the destination’s idempotency contract let a replacement executor recover the original request.
GuideAI in production
How to evaluate incident-response agents
Build repeatable cases and check recovery independently, with a runnable Python grader.
CommentaryIncident response
What MTTD misses
Separate detection from response and find delays that an improving average can conceal.
GuideIncident response
What did the postmortem fix prove?
Separate a completed task from evidence that the underlying risk was reduced.