
导读 10 月 19 日–10 月 25 日新挂出的三篇论文:把历史压成摘要为什么会丢掉做了一半的修复、工具故障下换更大的模型为什么不管用,以及有人在场的多智能体为什么比单体更差。
| 论文 | 方法类型 | 一句话结论 | 提交日期 |
|---|---|---|---|
| Compact-Bench: Measuring What Context Compaction Costs Long-Horizon Coding Agents | 配对续跑基准 | 完整历史换成摘要后,14 个摘要模型在 22 个「能做完」的修复上丢了 1 到 14 个;摘要里留下信息与任务能不能做完是两件事。1 | 10 月 22 日 |
| Tool-Calling LLM Agents Under Realistic MCP Faults: Scale Does Not Purchase Fault Tolerance | 故障注入实验 | 按真实 issue 分布注入工具故障,完成分从 8.08 掉到 3.23;120B 与 20B 保住的份额没有差别。2 | 10 月 23 日 |
| Does Multi-Agent Collaboration Pay When Agents Serve Users? Testing Agent Scaling in Dual-Control Settings | 预注册对照实验 | 有人在场的三个域里,多智能体在 13 个格子中 12 个更差,加权平均低 28 分,成本是单体的 1.4–3.1 倍。3 | 10 月 20 日 |
| 压缩提示词 | 续跑通过(22 个能做完的修复) | 复现细节留存 |
|---|---|---|
| Kimi Code | 19/22 = 86% | 8.2% |
| Claude Code | 18/22 = 82% | 15.0% |
| Gemini CLI | 17/22 = 77% | 7.2% |
| Codex | 16/22 = 73% | 9.5% |
| opencode | 16/22 = 73% | 9.5% |



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