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Google Unveils Nano Banana 2, Setting A New Benchmark In AI-Driven Image Generation

Introduction

Google introduced Nano Banana 2, the latest update to its AI image generation lineup. The model, technically named Gemini 3.1 Flash Image, focuses on improving image realism, detail, and generation speed as competition in AI visual tools continues to intensify.

Enhanced Image Quality and Speed

Nano Banana 2 builds on the capabilities of its predecessor, Nano Banana Pro, with faster rendering and broader output options. The model supports image resolutions ranging from 512px to 4K and multiple aspect ratios, allowing users to generate high-quality visuals more efficiently. The update reflects a broader industry trend toward balancing image quality with faster processing times.

Advanced Storytelling Capabilities

The model is designed to support more complex creative workflows, including maintaining character consistency across up to five characters and preserving up to 14 distinct objects within a single generation sequence. These capabilities aim to improve visual storytelling by supporting consistent lighting, textures, and detail across multi-scene or narrative-based projects.

Seamless Integration Across Platforms

Google is rolling out Nano Banana 2 as the default image generation model across modes in the Gemini app. The technology is also being integrated into Flow, the company’s video editing tool, as well as Google Lens within Search. The rollout covers desktop and mobile access across 141 countries, expanding availability across Google’s ecosystem.

Robust Developer Ecosystem

Developers can access Nano Banana 2 through the Gemini API, Gemini CLI, and Vertex AI. Additional integration options are available through AI Studio and Google’s development platform Antigravity, reflecting the company’s focus on expanding AI tooling for developers.

Ensuring Transparency With Synthetic IDs

Images generated with Nano Banana 2 include a SynthID watermark, identifying them as AI-generated content. The system is compatible with C2PA Content Credentials, which aim to improve transparency and traceability in digital media. Google says more than 20 million verifications have been completed since SynthID was introduced in the Gemini app.

Conclusion

Nano Banana 2 represents Google’s latest step in advancing AI image generation, with improvements focused on speed, consistency, and ecosystem integration. As AI-generated media becomes more widely adopted, tools that combine creative flexibility with transparency features are likely to play a growing role across consumer and developer workflows.

Ultrahuman Unveils Ring Pro As Smart Ring Competition Intensifies In The U.S.

Ultrahuman, the Bengaluru-based leader in wearable technology, has unveiled its third-generation smart ring, the Ring Pro, marking a significant step in the company’s efforts to reestablish its U.S. presence. With an extended battery life of up to 15 days and a completely redesigned form factor, the Ring Pro arrives as a strategic response following last year’s patent dispute with rival Oura.

New Design And Extended Battery Life

Ring Pro introduces a redesigned form factor alongside a dual-core processor and upgraded heart-rate sensing architecture aimed at improving data accuracy. The device is slightly heavier than its predecessor but offers enhanced on-device computing and the ability to store up to 250 days of health data. Priced at $479, the ring delivers up to 15 days of battery life, a notable increase compared to the four to six days offered by the Ring Air.

Overcoming Regulatory And Patent Hurdles

Ultrahuman’s U.S. operations faced disruption in October 2025 after the U.S. International Trade Commission ruled in favor of Oura in a patent dispute, restricting imports of new inventory. Existing stock remained available, but the decision pushed the company to redesign the product and reassess its U.S. strategy. The market remains critical for Ultrahuman, with American users accounting for roughly 45% of its 700,000 daily active users.

Introducing Jade: Real-Time Biointelligence

Alongside Ring Pro, Ultrahuman launched Jade, a real-time biointelligence system designed to provide actionable health insights instead of retrospective data summaries. According to co-founder and CEO Mohit Kumar, the system focuses on continuous analysis and real-time recommendations. Jade is available across the company’s ecosystem, including older ring models, reinforcing Ultrahuman’s AI-driven approach to wearable health monitoring.

Robust Financials And Expanding Market Influence

Despite legal and operational challenges, Ultrahuman continues to show strong financial performance. The company reports an annualized revenue run rate of approximately $150 million and operating revenue of $64 million for the fiscal year ending March 2025. Subscription services and additional offerings, including coaching programs and continuous glucose monitoring, continue to diversify revenue streams and support profitability.

Expanding Production And Global Reach

Ultrahuman is expanding production capacity as demand grows across international markets, including the UK, Canada, Australia, and India. Industry analysts note that the future of smart rings will depend on sensor precision, AI integration, and ecosystem connectivity — areas where Ultrahuman is actively investing.

With the launch of Ring Pro and the introduction of Jade, the company is aiming to strengthen its position in the fast-growing wearable technology sector while rebuilding momentum in key global markets.

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