[AINews] Google I/O 2026: Gemini 3.5 Flash, Omni (NanoBanana for Video), Spark (background agents), and Antigravity 2.0
At Google I/O 2026, the company announced Gemini 3.5 Flash is now generally available, positioning it as its strongest model for agentic and coding workloads with 1M-token context and four thinking levels. Google also in…