tender for ai services for swayam; 1 bucket 1 – core learning tools (no user interaction) 2 summary notes and video indexing/annotation with mindmaps(approx. 3000words per hour of video. summary can be at course/week/lecture/topic levels) (4-8 levels deep at a course/week/lecture level) 3 practice questions (60 nos per hour of video) and mock exams (5 exams of 30 questions each at a course level). 4 flash cards (30 per hour of video) 5 bucket 2 – core ai tools (with user interaction) 6 formative assessment tools 7 ai chatbot for queries on course content 8 bucket 3 – english language assessment 9 written english proficiency assessments (minimum of 200 words of submission) 10 spoken english proficiency assessments (minimum of 100 spoken words by the user) 11 bucket 4 - ai interviews 12 mock interviews (minimum of 500 spoken words by the user)