Nanbeige's 3B agent model punches way above its weight
Nanbeige just dropped Nanbeige 4.2, a 3B agentic model that uses a looped Transformer architecture to reuse layers instead of adding parameters. Weighing only 8GB, it fits easily on consumer GPUs while topping larger models like Qwen 3.5 9B on agentic benchmarks. Why it matters: smart architectural loops make capable local coding agents practical on everyday hardware.