Why Google held back a huge new AI model at its big conference

                    <img src="https://i.insider.com/6a0ced9bbe2e5e1daf890bdb?width=700" />










                </figure>

• Google delayed its Gemini 3.5 Pro AI model, disappointing some developers.
• The smaller Gemini 3.5 Flash model now powers Google’s Antigravity AI coding service.
• Feedback from 3.5 Flash will likely be used to enhance Gemini 3.5 Pro, via reinforcement learning.

• Summaries are generated by an AI model trained on Business Insider’s articles. AI may make mistakes or provide inaccurate/incomplete information.