SpiralThinker: Latent Reasoning through an Iterative Process with Text-Latent Interleaving

ArXi:2511.08983v2 Announce Type: replace Recent advances in large reasoning models have been driven by reinforcement learning and test-time scaling, accompanied by growing interest in latent rather than purely textual reasoning. However, existing latent reasoning methods lack mechanisms to ensure stable reasoning dynamics in latent space and a systematic way to interleave implicit and explicit reasoning. We