Summary
Google FeedGen now supports Gemini 1.5 Pro preview, with faster response time and a larger context window of 1 million tokens, compared to Gemini 1.0's 32,000 tokens. However, using Gemini 1.5 may increase application running costs by 20x. From April 9, 'structured_title' and 'structured_description' should replace 'title' and 'description' for importing FeedGen's output into Merchant Center.