#agent Tech News.
1 story in the last 7 days
The latest agent news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks agent across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
AIMarkTechPostabout 1 hour ago
LLMs Engineer Agent Harnesses, 34 of 64 Changes GeneralizeHarnessDev, a framework from ByteDance Seed and collaborators, evaluates the runnable harness code an LLM writes, not the answer it produces. On Terminal-Bench 2.1, GPT-5 solves 35.2% of tasks in Terminus 2 but 49.6% in Codex CLI with identical weights, showing harness design is critical.
Summaries by ByteBrief