Month archive
Everything published in February 2026.
The 3 articles published in February 2026 cover Product Architecture. They were published from February 8 to 26, 2026, and are listed newest first.
Articles from February 2026
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Observability for LLM and Agent Systems
Tracing model calls, retrieval, tools, state transitions, quality signals, and cost without turning telemetry into a privacy liability.
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Model Routing, Cascades, and Fallbacks
How to choose models per request using task risk, calibrated confidence, operational health, and total expected cost.
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Structured Outputs Beyond Valid JSON
Designing schemas, constrained decoding, semantic validators, repairs, and safe evolution for dependable model integrations.
