VibeThinker: 3B param model that beats Opus 4.5 on reasoning with novel SFT+GRPO

Researchers have developed a 3B parameter model called VibeThinker that outperforms Opus 4.5 in reasoning tasks, especially with novel SFT+GRPO. This achievement is significant as it demonstrates the potential of large language models in complex reasoning. The model's performance is a step forward in the field of natural language processing. Engineers can explore the VibeThinker model and its applications in their work.