In a hybrid biotechnology course (wet-lab + computational), we redesigned a mini-grant innovation pitch so GenAI accelerates ideation and critique without outsourcing thinking. The model pairs scaffolded inquiry (claim → evidence → mechanism → limits → feasibility) with two chatbot tutors: a Socratic evidence tutor that interrogates primary-paper figures and prompts counterarguments, and a workflow coach that guides protocol and pipeline execution (controls, parameter choices, troubleshooting, and “why this step” reasoning) while refusing to write graded text or analyses. We share tools, policies, and student outcomes. #critical-thinking #responsibleAI #chatbot-tutors