#long-horizon tasks
Long-Horizon Tasks: 4 AI articles covering long-horizon tasks news, analysis, and research
Articles
Context Engineering Inside the Harness: 4 Mechanisms That Beat⭐7
Long-horizon AI agents fail from context overflow and goal loss. Learn how compaction, memory, budgeting, and todo-state in the harness fix it.
Subagents vs. Agent Skills: How to Execute Reusable Knowledge⭐8
Subagent execution outperforms loading agent skills into context for long-horizon tasks. New arXiv research shows how organizing reusable knowledge as subagents...
Nvidia Just Showed the Harness, Not the AI Model, Is Now the Real Hero⭐9
New Nvidia research reveals the AI harness—not the model—is the real hero for long-horizon tasks, boosting scores from 30% to 100% on ARC-AGI-3.
Z.ai Ships GLM-5.3 Without Retraining the Base Model: Better at⭐8
Z.ai's GLM-5.3 boosts coding and cybersecurity via post-training, no retraining. Scores surge on complex benchmarks; open weights release in two weeks.