IIT Madras updates the GATE 2027 information brochure, revising the Biotechnology syllabus and expanding the two-paper combinations available to candidates in multiple engineering disciplines. The changes focus on what subjects and topics are included in the Biotechnology syllabus and on allowing additional combinations of papers for disciplines such as Robotics and Automation. Multiple outlets report that, despite these syllabus and paper-option updates, the core examination framework is not altered. They state that the exam schedule, eligibility requirements, and overall examination pattern remain unchanged for GATE 2027. Candidates are advised to review the revised syllabus and the updated list of permissible two-paper combinations before finalising their preparation plan, since study priorities and the choice of paper combinations may need to reflect the brochure updates. The updates are communicated through the revised official information brochure released by IIT Madras for the GATE 2027 examination.