Solve the hCaptcha challenge with multimodal large language model

hCaptcha Challenger harnesses the spatial chain-of-thought (SCoT) reasoning capabilities of multimodal large language models (MLLMs) to construct an agentic workflow framework. This architecture empowers autonomous agents to perform zero-shot adaptation on diverse spatial-visual tasks through dynamic problem-solving workflows, eliminating the requirement for task-specific fine-tuning or additional training parameters.