ResearchBenchmarksLong-Context Stability & Retrieval on LRA-L2Long-Context Stability & Retrieval on LRA-L2Follow42.3Stability Rate (SR)Halo14.2221.5128.836.09Feb 22, 2026Evaluation resultsMethodMethodLinksStability Rate (SR)Retrieval Time Offset (RTO)HaloBackbone=LLaMA-3-70BBackbone=LLaMA-3-70B2026.0242.31.29CoT-ValveBackbone=LLaMA-3-70BBackbone=LLaMA-3-70B2026.0238.90.85AdaCoTBackbone=LLaMA-3-70BBackbone=LLaMA-3-70B2026.0222.11.45ToTBackbone=LLaMA-3-70B,...Backbone=LLaMA-3-70B, b=5, d=32026.0221.53.5CoT-SCBackbone=LLaMA-3-70B,...Backbone=LLaMA-3-70B, k=102026.0218.72.15Standard CoTBackbone=LLaMA-3-70BBackbone=LLaMA-3-70B2026.0215.31