Adversarial Speculative Reasoning Improves Long Horizon Agents
Training draft models to reject at critical decision points improves agent accuracy by training 0.06% to 0.28% of parameters on agentic coding benchmarks.
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Training draft models to reject at critical decision points improves agent accuracy by training 0.06% to 0.28% of parameters on agentic coding benchmarks.
On 22 benchmarks it lifts matched no-tool baselines by 9.7 to 12.6 points across eight backbones.
CoWorld Reasoner lets a VLM call a video world model as a tool, lifting accuracy on all seven reasoning benchmarks.
HARMONY reconstructs indoor 3D scenes from one image using hierarchical agentic reasoning and geometry refinement.

New DiG-bench benchmark of 70 hidden-rule games shows only Opus 5 and Fable 5 solving the hardest tiers, probing AI discovery and creativity.
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