Multi-hop reasoning collapses by 1M tokens; with a learning system it doesn't A study found that multi-hop reasoning in large language models collapses by 1 million tokens, but a learning system prevents this decline. The research highlights a critical limitation in current AI models for long-context tasks. Access to this resource has been restricted due to unusual traffic from your network. If you believe this is a mistake, please contact our support line /support?ref=3cf794195af4881c2b49002db286f84c&category=problem-report and we will look into your request. Reference: 3cf794195af4881c2b49002db286f84c Timestamp: 2026-08-14T20:12:32+02:00