Google Developer News: Gemma 3n, Imagen 4, Gemini 2.5, and AI-First Colab

Gemini 2.5 Model Family Updates

• ⚡ Gemini 2.5 Flash Lite is now available, designed for high throughput tasks with a lower time to first token for a more natural user experience.
• 💡 This new model supports grounding with Google Search, code execution, and function calling, enhancing its capabilities.
• 🧠 Gemini 2.5 Pro remains the top choice for maximum intelligence, while Flash Lite offers speed and value with updated, simpler pricing.

Introducing Gemma 3N

• 🚀 Gemma 3N is a new open model from Gemma, lightweight enough for mobile devices and fast enough for real-time audio, video, and text processing.
• 🛠️ Developed with hardware manufacturers, it features architectural innovations allowing it to run on as little as 2-3 GB of memory.
• ⚙️ With an effective parameter size of 4 billion, it can adjust to efficiently handle specific tasks, making it ideal for memory-constrained devices.
• 🌐 Open model weights are accessible on platforms like HuggingFace, Kaggle, Olama, and LM Studio, with options to build and fine-tune using various developer tools.

AI-First Google Colab

• 🤝 The AI-first Google Colab is now available to everyone, integrating an AI coding expert directly into the workflow.
• 🎯 Colab's new Agentic Collaborator understands code, actions, intentions, and goals, empowering users to solve coding problems faster.
• ✅ This upgrade simplifies harnessing Gemini models for data science and prototyping, from code generation to error fixing.

Imagen 4 Image Generation

• ✨ Imagen 4, Google's latest image generation model, is now available in the Gemini API and Google AI Studio.
• 🎨 It produces sharper, more creative, and controllable AI-generated visuals, suitable for UI prototyping, concept experimentation, and creative projects.
• 📖 The model demonstrates versatility across styles and content, capable of generating cohesive narratives and visuals from simple prompts, as seen in a three-panel sci-fi comic strip example.