Google I/O 2026: Every AI Announcement That Matters

Gemini Ultra 2 — Google's Most Powerful Model Yet

The headline announcement was Gemini Ultra 2, Google's new frontier model positioned to compete directly with GPT-5 and Claude Opus 4. Google claims state-of-the-art performance on MMLU, MATH, and HumanEval benchmarks, with particular strength in multimodal reasoning — processing images, audio, video, and text simultaneously within a single context.

Key capability improvements over Gemini Ultra 1.5 include a significantly expanded context window (reported at over 2 million tokens), improved factuality on knowledge-intensive tasks, and faster inference speeds. Google also announced native code execution within Gemini Ultra 2 — the model can write, run, and debug code in a sandboxed environment without external tools.

Pricing for Gemini Ultra 2 through Google AI Studio and Vertex AI was announced in USD terms; for Indian developers accessing via Vertex AI on Google Cloud, expect costs in the range of ₹6–₹15 per 1,000 input tokens and ₹18–₹45 per 1,000 output tokens at current exchange rates, depending on the task type and whether batch processing is used.

NotebookLM — Now With AI-Powered Agents and Source Verification

NotebookLM received its most significant update since launch. Beyond the existing Audio Overviews (podcast-style summaries), NotebookLM now supports persistent AI agents that can monitor a set of sources and alert users when new information contradicts or updates existing conclusions. For researchers, analysts, and consultants, this is a significant workflow upgrade.

The new Source Grounding Confidence feature visually indicates how confidently each claim in a NotebookLM response is supported by the uploaded sources — high, medium, or low confidence with direct citation links. This directly addresses the hallucination concern that has limited NotebookLM adoption for high-stakes research. NotebookLM Plus (premium tier) will be available in India through Google One subscriptions at approximately ₹650/month.

Project Astra — Real-World AI Assistance Goes Broad

Project Astra — Google's multimodal agent that can see through your phone camera and respond to real-world context in real time — moved from limited preview to broad availability. The demo at I/O showed Astra identifying objects, reading text in the physical environment, answering questions about what the camera sees, and maintaining conversation context over extended sessions.

Astra is being integrated into Google Lens, Google Assistant, and the Gemini app across Android and iOS. For Indian users, the ability to point a phone at a product label, a document in Hindi or regional language, or a piece of machinery and get instant AI-assisted information has obvious practical applications across industries.

Google Workspace AI — Deep Integration Across All Products

Google announced a comprehensive wave of Workspace AI features shipping across Gmail, Docs, Sheets, Slides, and Meet:

• Gmail: AI-drafted responses in multiple tones (formal, casual, brief), automatic email categorisation and priority sorting, meeting scheduling directly from email threads
• Google Docs: "Help me write" expanded to full document drafting from a brief, side-by-side AI research panel that searches Drive and the web simultaneously
• Google Sheets: Natural language formula generation ("create a formula that calculates GST at 18% on column B"), AI-powered data cleaning, and automated chart recommendations
• Google Meet: Real-time meeting transcription in 60+ languages including Hindi, automatic action item extraction, and AI-generated meeting summaries delivered to participants after the call

These features are included in Google Workspace Business Standard (₹920/user/month) and above, making them accessible to Indian SMEs already using Google Workspace.

Veo 3 and Video Generation Updates

Google's Veo 3 video generation model was demonstrated generating cinematic-quality video clips from text prompts, with significant improvements in character consistency across frames and natural camera motion. Veo 3 can generate videos up to 60 seconds in length at 1080p resolution and supports audio generation alongside video — background music, sound effects, and voice-over from a single prompt.

For content creators building YouTube channels or social media content pipelines, Veo 3 — available through Vertex AI and the Google AI Studio — represents a significant production cost reduction. Access is tiered with free quotas for experimentation and pay-per-generation pricing for production use.

AI Overviews Expanding and Becoming More Accurate

Google's AI Overviews in Search — the AI-generated summaries shown at the top of search results — were updated with improved source diversity and reduced hallucination rates. Google announced a new Deep Research mode in Search (rolling out globally) that performs multi-step web research before generating a comprehensive answer, similar to Perplexity's Pro Search.

For Indian businesses that rely on Google Search for customer acquisition, the implication is significant: AI Overviews are increasingly answering informational queries without users clicking through to websites. This accelerates the shift from SEO to AEO (Answer Engine Optimisation) — structuring content to be cited by AI systems rather than just ranked in blue links.