plinq Assistant Trains on 20 Years

Domain-specific training could make support automation far more useful than generic chatbots, but the demo also exposes how quickly confident automation becomes antagonistic.

• –Historical calls can encode company-specific terminology, policies, and edge cases.
• –The assistant’s blame-heavy responses show why tone and escalation need dedicated evaluation.
• –Account checks and billing actions should rely on deterministic systems, not model guesses.
• –Portuguese support requires regional vocabulary and cultural nuance, not simple translation.
• –Developers should treat fine-tuning as one layer alongside retrieval, guardrails, and human handoff.