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https://hackobar.com/item/arxiv-what-does-multi-harness-rl-learn-credit-assignment-and-porta-e8df HACKOBAR_ en 2026-09-07 Harness Selection Drives 4.3x Performance Gains in Coding Agent RL https://hackobar.com/item/arxiv-dodr-deterministic-operator-driven-reasoning-in-latent-space-6cf7 HACKOBAR_ en 2026-09-07 DODR Architecture Replaces Token Sampling with Latent Space Matrix Operations https://hackobar.com/item/arxiv-knowing-what-not-to-answer-selective-non-compliance-in-visio-427c HACKOBAR_ en 2026-09-07 KoNA Benchmark Evaluates Selective Non-Compliance in Vision-Language Models https://hackobar.com/item/hn-i-resigned-from-anthropic-today-9fd3 HACKOBAR_ en 2026-09-09 Anthropic Pretraining Researcher Resigns Over Safety and Superintelligence Risks https://hackobar.com/item/arxiv-lentex-generalizable-latent-entity-extraction-via-synthetic--66ab HACKOBAR_ en 2026-09-07 LentEx Framework for Latent Entity Extraction via Synthetic Data 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