vLLM vs SGLang vs TensorRT-LLM in 2026: The Serving Engine Pick
vLLM, SGLang, and TensorRT-LLM compared for 2026 production LLM serving: throughput, KV-cache handling, and which to pick by workload.
OpenAI o3 and o4-mini Explained: The Reasoning-Model Lineage (2026)
OpenAI's o3 and o4-mini reasoning models explained: architecture, reasoning-token pricing, AIME/SWE-bench scores, and when to pick them over GPT-5.
pgvector vs Qdrant vs LanceDB: On-Prem RAG Vector Search (2026)
pgvector, Qdrant, and LanceDB compared for on-prem RAG in 2026: indexing, filtering, latency at scale, and operational overhead.
OTLP vs Prometheus Remote Write: The 2026 Metrics Pipeline Decision
OTLP metrics vs Prometheus remote write compared for 2026: cardinality control, push vs pull, and the migration path for existing Prometheus fleets.
TensorRT-LLM vs llama.cpp on Jetson: Throughput, VRAM & Setup (2026)
TensorRT-LLM vs llama.cpp benchmarked on NVIDIA Jetson in 2026: tokens/sec, VRAM footprint, quantization support, and setup pain compared.
INT4 vs INT8 vs FP8 on Edge NPUs: The 2026 Quantization Trade-off
INT4, INT8, and FP8 quantization compared on edge NPUs in 2026: accuracy loss, latency, and memory trade-offs for vision and LLM workloads.
Sparkplug B vs Plain MQTT Topics: Do You Actually Need Sparkplug? (2026)
Sparkplug B 3.0 vs plain MQTT topic design in 2026: a decision guide on when the extra schema, state, and tooling actually pay off.
PROFINET vs EtherCAT vs OPC UA FX+TSN: The 2026 Deterministic Ethernet Decision
PROFINET, EtherCAT, and OPC UA FX over TSN compared for 2026 deterministic industrial networks: cycle times, convergence, and migration cost.
OPC UA vs MQTT Sparkplug B: The Industrial Connectivity Decision (2026)
OPC UA vs MQTT Sparkplug B compared for 2026 industrial connectivity: semantic modeling, state management, and when to run both together.
Agentic RAG Architecture Patterns: When Plain RAG Is Not Enough
Agentic RAG architecture patterns for 2026: planner-executor retrieval loops, tool-augmented search, and when plain RAG breaks down.