Request to Pay and Account-to-Account Payments: An Architecture (2026)
Request to Pay architecture explained: SEPA RtP and Pay.UK messaging, account-to-account rails, open-banking initiation, reconciliation and settlement - a systems deep-dive.
Kubernetes Secrets Management with External Secrets Operator (2026)
Kubernetes secrets management done right: External Secrets Operator vs the Secrets Store CSI Driver, Vault and cloud secret managers, rotation, sync patterns and failure modes.
LLM Function Calling and Tool Use: A Production Architecture (2026)
LLM function calling explained: JSON-schema tool definitions, parallel tool calls, the agent loop, routing, validation and failure handling in a production tool-use architecture.
Grok 4.5 Explained: Architecture, Benchmarks and Deployment (2026)
Grok 4.5 explained: xAI's 2026 flagship - MoE architecture, 500K context, Cursor-tuned agentic coding, benchmark scores, API pricing, deployment and honest limits.
Brain-Computer Interface Neural Decoding Architecture (2026)
Neural decoding explained: how a brain-computer interface turns spikes into intent - signal chain, spike sorting, decoder models, closed-loop calibration and honest limits.
6-DoF Grasp Detection: Robotic Manipulation Architecture (2026)
6-DoF grasp detection explained: how point-cloud and vision-based grasp networks propose, score and rank robot grasps - GraspNet, sampling vs regression, sim-to-real and failure modes.
Network Tokenization Architecture for Card Payments (2026)
Network tokenization explained: how card network token vaults, TSPs and cryptograms replace the PAN - lifecycle management, auth-rate lift, PCI scope cuts and integration trade-offs.
Durable Execution Architecture: Temporal, Restate and DBOS (2026)
Durable execution explained: how event-sourced replay makes workflows crash-proof - deterministic code, event history, Temporal vs Restate vs DBOS trade-offs and failure modes.
ColPali and Visual Document Retrieval: Late-Interaction RAG (2026)
ColPali explained: how late-interaction vision-language retrieval indexes document page images directly - MaxSim scoring, storage trade-offs, and a production multimodal RAG architecture.
Claude Opus 5 Explained: Architecture, Benchmarks and Deployment (2026)
Claude Opus 5 explained: Anthropic's 2026 frontier model - 1M-token context, effort toggle, 96% SWE-bench Verified, pricing, deployment and honest limits.