{"type": "article", "title": "Trains but Doesn't Learn: A Post-Training Delivery Benchmark for LLM Agents as Forward-Deployed Engineers", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/trains-but-doesn-t-learn-a-post-training-delivery-benchmark-for-llm-agents-as", "original_source": "https://arxiv.org/abs/2609.25237", "published": "2026-09-23T04:00:00+00:00", "accessed": "2026-09-23", "id": "trains-but-doesn-t-learn-a-post-training-delivery-benchmark-for-llm-agents-as"}