
LLM Quantization: What You Actually Lose at 4-Bit
A measured look at where 4-bit quantization degrades reasoning and retrieval — so you pick precision by task instead of chasing the smallest model.

A measured look at where 4-bit quantization degrades reasoning and retrieval — so you pick precision by task instead of chasing the smallest model.

A routing layer picks the right model for each request — summarization, extraction, or reasoning — so quality and cost stay flexible instead of locked to one provider.

Fluent isn't the same as correct. Here's how to build task-level evals, groundedness checks, and regression testing into everyday AI features.

Agent-readiness isn't about bolting on chatbots. It's about exposing structured tools, clean state, and observable actions across email, docs, and search.

One model can't optimally draft, extract, schedule, and search. Here's a practical routing framework for choosing and switching models per task.

A single-task AI agent and a goal-directed agentic system are not the same thing. Here's the capability boundary, and what each is actually good for.

A practical framework for deciding when an autonomous agent actually beats a prompt or a plain feature — and when it's just expensive theater.

A practical selection matrix across reasoning, coding, latency, and cost — plus why routing one model per task beats crowning a single winner.

LoRA and lightweight fine-tuning are cheaper than ever, but for most inbox and document tasks, prompting plus retrieval still wins. Here's the decision tree.

Email is a messy, threaded corpus. Good retrieval design — thread chunking, dedup, recency weighting — decides whether AI replies are trustworthy.

Email is the hardest test for an AI agent: ambiguous intent, irreversible actions, and real trust. Here's why most demos quietly avoid it.

Most multimodal benchmarks test isolated perception, not the chained document-to-action tasks agents actually perform. Here's what better evaluation looks like.
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