Top 100 AI Agent Architecture Design Concepts

Model Optimization, Deployment & Infrastructure

Balance quality, latency, capacity, and cost. Turn model capabilities into dependable services.

How does the system behave at scale?

  • Measure quality before optimizing serving cost.
  • Test tail latency with representative traffic.
  • Version models, prompts, and evaluation evidence together.

81 — Dynamic Model Routing

Select an eligible model for each task using measured capability, quality, latency, and cost while keeping policy constraints mandatory.

83 — Speculative Decoding

Use a cheap proposal mechanism and target-model verification to reduce decoding latency only where acceptance and workload conditions justify the overhead.

84 — Model Quantization (AWQ/GGUF)

Reduce model representation cost using hardware-compatible quantization while validating task quality, memory headroom, and actual serving speed.

86 — Streaming LLM Responses

Deliver incremental model output with explicit completion, cancellation, validation, and reconnect semantics rather than treating chunks as a finished answer.

87 — Batch Prompting

Amortize work across independent items while preserving item identity, isolation, validation, and retry boundaries.

88 — vLLM / TensorRT-LLM Engines

Treat the inference engine as a scheduled memory-and-compute system whose configuration must match models, hardware, and service objectives.

89 — Serverless LLM Architecture

Separate request admission from elastic inference capacity so serverless execution can scale safely despite model startup and duration constraints.

90 — LoRA / QLoRA Fine-Tuning

Adapt a base model through low-rank trainable updates, optionally over a quantized frozen base, with explicit compatibility and evaluation controls.

92 — Pre-Computing Embeddings

Compute reusable document vectors ahead of requests using content identity, version lineage, and an explicit freshness strategy.

96 — Semantic Similarity Analytics

Analyze semantic neighborhoods to find retrieval gaps, repeated intents, and content drift without treating vector distance as an objective truth score.