Models · MarkTechPost ·
VibeThinker-3B: A 3B Dense Reasoning Model Built on Qwen2.5-Coder-3B With the Spectrum-to-Signal Post-Training Pipeline
VibeThinker-3B is a 3B MIT-licensed dense reasoning model built on Qwen2.5-Coder-3B. The model uses a Spectrum-to-Signal post-training pipeline and is reported to match DeepSeek V3.2 and Kimi K2.5 on verifiable benchmarks.