ResearchOPENDEV: Open-Source Terminal Coding Agent BlueprintarXiv·high signalXBlueskyLinkedInCopy linkTwo-phase scaffolding/harness architecture solving context bloat, destructive execution, and capability extension. Directly applicable blueprint for CLI agent builders.SourceSource pagearXiv↳ Follow the threadPolicy dependency / Stack layer'Rethinking Agent Security as a Networking Problem': stop asking the LLM to enforce its own policyarXivStack layer / Contrast"Not Worth Another Token": Pruning Deep-Research Agent Context Before Retrieval Cuts Token Usage Up to 73% With Little Quality LossarXiv (via HuggingFace Daily Papers)Stack layer / Update threadADEPT Unifies Five Families of Deep-Learning Test Adequacy Metrics Under One YAML-Configured WorkflowarXiv 2608.12144Stack layer / Update thread'Agent Safety Should Be a Runtime Contract': a title-level audit of 28,560 NeurIPS/ICML/ICLR papers finds an 8–12x train-vs-runtime imbalancearXivStack layer / ContrastRole Specialization Model Case Study Coordinates Antigravity, Gemini CLI and Local Qwen Code on One Python ApparXiv 2608.12311Stack layer / ContrastMasDrift finds the centralization tradeoff: hierarchical agent teams finish more tasks and take up to 19.8% unauthorized actions doing itarXivPolicy dependency / ContrastSimulator Collapse: RL Against a Single LLM User-Simulator Overfits, and Population Co-Training Recovers 14% of Held-Out SuccessarXiv 2608.12253Stack layer / Update threadEvoX Genesis Built a 250k-Line Rust C Compiler Over 120 Hours and 1,000 Agent Episodes for $44 in Model TokensarXiv 2608.10450