News
NVIDIA Breaks Language Barriers: Unleashing Granary, a Landmark Initiative in Multilingual Speech AI
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Breaking the Monolingual Mold
Even in 2025, artificial intelligence remains frustratingly monolingual. While AI tools have made remarkable progress in areas such as generative text and computer vision, their performance in multilingual speech processing remains lagging. Most models excel only in English and a few major world languages. For the thousands of others spoken around the globe, reliable AI tools remain elusive. NVIDIA is now taking a significant step toward correcting this imbalance with the introduction of Granary. This massive open-source multilingual speech dataset could dramatically expand the reach of speech AI technologies.
A Dataset Born for Inclusion
Granary is a vast and meticulously curated collection of multilingual speech data. It includes approximately one million hours of audio data, divided into two primary categories: around 650,000 hours dedicated to automatic speech recognition (ASR) and 350,000 hours aimed at automatic speech translation (AST). What makes Granary especially noteworthy is its focus on linguistic diversity. Covering 25 European languages, it spans almost all 24 official European Union languages and adds Russian and Ukrainian to the mix. This is not merely a token nod to inclusivity but a bold move to ensure that AI tools can be developed for speakers of underrepresented languages like Croatian, Estonian, and Maltese.
This dataset was developed in collaboration with Carnegie Mellon University and Italy’s Fondazione Bruno Kessler. The effort leverages NVIDIA’s NeMo Speech Data Processor toolkit, which transforms massive volumes of raw, unlabelled audio into usable data through an automated, scalable pipeline. This data processing toolkit significantly reduces the need for manual annotation, making it possible to build high-quality training datasets more efficiently and at lower cost.
Engineering Granary: An Intelligent Pipeline
The creation of Granary is as impressive as its scale. The pipeline that powers this project is divided into two distinct phases: ASR and AST. In the ASR phase, audio is segmented, language identity is confirmed through a process known as language ID, and content is rigorously filtered to remove low-quality samples or hallucinated text. Importantly, large language models (LLMs) are then used to restore punctuation, a small but crucial touch that enhances the dataset’s utility in real-world applications.
In the AST phase, the focus shifts from recognition to translation. Using open language models like EuroLLM, the team generates high-quality translation pairs from the segmented audio and accompanying transcriptions. These are then subjected to further filtration and validation to ensure they meet the required quality standards. What stands out here is the efficiency: models trained with Granary can reach benchmark performance using roughly 50% less data than traditional approaches. This means faster training times, reduced resource consumption, and ultimately more sustainable AI development.
The Models: Canary and Parakeet
To showcase what Granary makes possible, NVIDIA has also released two new models built using the dataset. The first, Canary-1b-v2, is a one-billion-parameter model optimized for transcription and translation across the full spectrum of supported languages. Despite its relatively modest size compared to some of the more bloated models in the AI ecosystem, Canary-1b-v2 delivers performance that rivals much larger systems. It ranks highly on Hugging Face’s open-model ASR leaderboard and is designed to run efficiently, making it a practical choice for production environments.
The second model, Parakeet-tdt-0.6b-v3, is smaller—just 600 million parameters—but engineered for speed. This model is ideal for real-time or high-volume applications. It boasts the ability to transcribe entire 24-minute audio clips in a single pass, a feat that positions it as one of the fastest multilingual speech recognition tools currently available. Both models include features such as automatic punctuation, capitalization, and even word-level timestamps for both original and translated outputs. These features make them not only powerful but also highly usable in commercial settings.
Why This Matters
The release of Granary and its accompanying models is more than a technical achievement. It represents a paradigm shift in how we think about language inclusion in AI. By providing high-quality, open-source tools for less commonly represented languages, NVIDIA is removing one of the biggest barriers to entry in speech AI development: the cost and scarcity of training data.
For developers, this opens new doors. Imagine creating a customer support bot that can fluently interact with users in Slovak or Lithuanian, or building a transcription service that serves the legal sector in Estonia or the healthcare sector in Romania. With Granary, these are no longer far-fetched possibilities but viable projects that can be executed with significantly fewer resources and in much less time.
The initiative also serves an important cultural purpose. Language is a key part of identity, and the exclusion of certain languages from AI tools can contribute to their marginalization in the digital age. By supporting a broad swath of Europe’s linguistic landscape, NVIDIA is helping ensure that AI becomes a tool of inclusion rather than exclusion.
The Road Ahead
The release of Granary is not the end of the road but a foundation for future work. NVIDIA plans to continue refining the dataset and expanding its reach. Meanwhile, the models developed using Granary will be presented at the 2025 Interspeech conference, where the team will delve into the technical details behind their approach and share insights into its real-world impact.
What’s more, both the dataset and the models are freely available on Hugging Face under permissive licenses. This means that anyone—from independent developers to large enterprises—can use and build upon this work without navigating restrictive commercial agreements or usage limitations.
In an AI landscape often dominated by proprietary systems and paywalled data, Granary stands out as a beacon of openness and collaboration. It’s a project that not only advances the state of the art but does so in a way that invites others to participate and innovate.
Final Thoughts
NVIDIA’s Granary is a milestone in multilingual speech AI. It sets a new benchmark for the scale, diversity, and quality of open-source language data. Coupled with high-performance models like Canary and Parakeet, it represents a leap forward for developers aiming to build more inclusive, efficient, and powerful AI applications. In a world where language diversity often hinders technological equity, Granary offers a roadmap to a more linguistically inclusive digital future.
AI Model
How to Prompt Nano Banana Pro: A Guide to Creating High-Quality Images with Google’s AI
Why Nano Banana Pro Matters
Nano Banana Pro is Google DeepMind’s most advanced image generation model, built on the powerful Gemini 3 Pro architecture. It delivers high-resolution outputs (up to 4K), understands complex prompts with layered context, and performs exceptionally well when generating realistic lighting, textures, and dynamic scenes. It also supports image referencing — letting you upload photos or designs to guide the visual consistency.
In short, it’s not just a toy — it’s a tool for designers, marketers, illustrators, and creatives who want to build professional-grade images fast. But to unlock its full potential, you need to learn how to prompt it properly.
Prompting Basics: Clarity Beats Cleverness
The secret to powerful results isn’t trickery — it’s clarity. Nano Banana Pro doesn’t need keyword spam or obscure syntax. It needs you to be specific and structured.
Here are the key rules to follow:
- Be descriptive, not vague: Instead of “a cat,” write something like “a ginger British shorthair cat sitting on a marble countertop under soft morning light.
- Layer your descriptions: Include details about the subject, setting, atmosphere, materials, lighting, style, and mood.
- State your format: Tell the model if you want a photo, digital painting, cinematic frame, 3D render, infographic, comic panel, etc.
- Use reference images: Nano Banana Pro supports multiple uploads — useful for matching styles, poses, faces, characters, or branding.
This is how professionals prompt: not by hacking the system, but by being precise about what they want.
Crafting Prompts by Use Case
📸 Realistic Photography
Want a product photo, fashion portrait, or cinematic still? Then your prompt should include lens type, lighting style, subject age, composition, and color grading.
Example:
Professional studio portrait of a 35-year-old woman in natural light, soft cinematic lighting, shallow depth of field, 85mm lens look, natural skin tones, soft shadows, clean background, editorial style.
Another example:
A 3/4 view of a red sports car parked in a luxury driveway at golden hour, realistic reflections, soft shadows, DSLR-style image, bokeh background.
These prompt structures help the model replicate not just the subject but the feel of a professionally shot image.
🎨 Illustration, Comic Art, and 3D Concepts
If you want stylized work — like a retro comic, anime-style character, or matte painting — the style must be part of the prompt.
Example:
Comic-style wide cinematic illustration, bold black outlines, flat vibrant colors, halftone dot shading, a heroic female astronaut on Mars with a pink sky, dramatic lighting, wide aspect ratio.
More styles to try:
- Fantasy concept art, a medieval knight riding a dragon above stormy mountains, painted in the style of Frank Frazetta, high detail, dramatic lighting.
- Cyberpunk anime character in a rain-soaked Tokyo alley, glowing neon lights, futuristic fashion, overhead perspective, digital painting.
Tip: Reference known artistic styles (e.g., Art Nouveau, Impressionism, Pixar, Studio Ghibli) to guide the tone.
🔄 Editing Existing Images
Nano Banana Pro can also transform existing images by changing backgrounds, lighting, or adding/removing objects.
Examples:
Replace the background with a rainy city street at night, reflect soft blue and orange lights on the subject, keep original pose and composition, cinematic tone.
Add a glowing book in the subject’s hands, soft magical light cast on their face, night-time indoor setting.
Best practices:
- Use clear “before/after” language.
- Indicate what must stay unchanged.
- Specify the mood or lighting effect you want added.
Common Mistakes to Avoid
- Too generic: A prompt like “a girl standing” tells the model almost nothing. Who is she? Where is she? What’s the style?
- Keyword stuffing: Don’t use outdated tricks like “masterpiece, ultra-detailed, trending on ArtStation.” They’re mostly ignored.
- Ignoring context: Don’t forget to describe how elements relate (e.g. “holding a glowing orb” vs. “glowing orb floating behind her”).
- Unclear intent for text/logos: If you want branded material, say exactly what the logo or label should look like, and where.
Prompt Templates You Can Use Right Now
Try adapting these for your needs:
- “Cinematic 4K photo of a mountain climber reaching the summit at sunrise, orange glow on snowy peaks, lens flare, dramatic sky.”
- “Retro-futuristic 3D render of a diner on Mars, neon signs, dusty surface, stars in the background, warm ambient light.”
- “Isometric vector-style infographic showing renewable energy sources, solar, wind, hydro, with icons and labels.”
- “Realistic photo of a smartwatch product on a floating glass platform, minimalistic white background, soft shadows.”
These prompts are short but rich in visual instruction — and that’s the key to strong output.
Going Further: Advanced Prompting Tips
- Use cinematic language: Words like “soft light,” “overhead shot,” “close-up,” “medium angle,” “shallow depth of field” guide the AI like a film director.
- Test with reference images: Upload an image of your brand, product, or character to maintain continuity.
- Iterate: If your first image isn’t right, adjust one or two variables (e.g., lighting, background, subject age) and regenerate.
- Define aspect ratios: Use “cinematic,” “vertical portrait,” “square crop” if you need a specific format.
- Stay natural: Write prompts like you’re briefing a professional illustrator or photographer.
Final Thoughts
Nano Banana Pro is one of the most powerful visual AI tools available — but it’s only as good as your prompts. Whether you’re an art director, a solo founder, or a content creator, learning to prompt well is the fastest way to unlock its full creative range.
Focus on clarity, visual language, and style specificity. Add references when needed. Think like a photographer, art director, or storyteller. The better your brief, the better the image.
Want more? Ask for our expanded prompt pack: 50+ ready-made formulas across categories like product design, sci-fi art, fantasy scenes, infographics, editorial portraits, and more.
AI Model
Qwen vs. ChatGPT — Which AI Assistant is Better — and For What
Why This Comparison Matters Now
Qwen, the large language model developed by Alibaba Cloud, has recently been gaining significant attention. The release of Qwen 2.5-Max and its successors has sparked comparisons across benchmarks covering reasoning, coding, long-context handling, and multimodal tasks. Meanwhile, ChatGPT continues to dominate as the default choice for many users who prioritize conversational quality, creative tasks, and ease of use. Comparing the two is increasingly important for anyone deciding where to invest their time, money, or infrastructure in 2025.
Let’s explore how Qwen and ChatGPT compare across major performance categories — and which model might suit your needs better.
Where Qwen Shines: Power, Context, and Flexibility
One of Qwen’s strongest features is its ability to handle long-context reasoning and document-heavy workflows. With larger context windows than many competitors, Qwen is particularly adept at analyzing long reports, writing consistent long-form content, summarizing legal or technical material, and managing multi-layered input without losing coherence. It’s a powerful tool for users who need depth.
Qwen also excels in structured logic and code-related tasks. In independent evaluations, it has shown impressive results in mathematical reasoning, data extraction, and code generation. For developers and technical users looking for an AI assistant to support real engineering workflows — rather than simply explain code snippets — Qwen is a highly capable alternative to established incumbents.
Multimodal and multilingual flexibility is another area where Qwen stands out. It supports text, image input, and multiple languages, enabling it to serve as a true assistant across varied communication and media formats. That’s particularly useful for global users or teams operating in bilingual or multilingual environments.
Finally, the open-source accessibility of Qwen is a major advantage. While not every version is fully open, many variants are freely available and can be run locally or fine-tuned. For users prioritizing data control, customization, or cost-efficiency, that’s a serious point in Qwen’s favor.
Where ChatGPT Excels: Conversation, Creativity, and Ecosystem
ChatGPT continues to lead when it comes to polish and user experience. Its conversational flow is smooth, stylistically natural, and often feels more human than any other model on the market. That’s invaluable for creative writing, ideation, storytelling, or any application that requires tone, style, and nuance. It’s also why many casual users prefer ChatGPT over more technical models.
ChatGPT’s integration with live data, APIs, and tools (depending on the version) provides a dynamic and extensible platform for users who need real-time insights or app-level functionality. If you’re looking for an assistant that can browse the web, generate code, search documentation, or plug into third-party services, ChatGPT is often the more mature choice.
Consistency, reliability, and safety mechanisms also remain a strength. For teams or individuals who don’t want to think about model drift, hallucination tuning, or backend parameters, ChatGPT offers a plug-and-play solution that’s hard to beat. It’s a tool that just works — and that simplicity matters more than benchmark scores for a wide audience.
The scale and maturity of ChatGPT’s ecosystem also give it a clear edge. From community guides to business integrations, apps, and workflows — it’s supported nearly everywhere, and that makes it easy to adopt regardless of your skill level.
Limitations and Trade-offs
That said, Qwen and ChatGPT each come with their own trade-offs.
Qwen, while powerful, sometimes lacks the fluency or stylistic finesse that makes ChatGPT feel so natural. It can hallucinate in edge cases, and while some versions are open-source, the most powerful iterations may still depend on Alibaba’s infrastructure, limiting portability for privacy-centric users.
ChatGPT, for its part, is a closed model, with cost barriers and fewer customization options. It also has a more constrained context window in some versions, making it less ideal for ultra-long documents or advanced reasoning across large data structures.
Which Model Should You Use?
If your work involves processing long documents, building tools, working with code, or requiring multilingual support — and you value the ability to run models locally or integrate them deeply — Qwen is an excellent fit. Its performance is strong, and it offers more technical freedom for advanced users.
If your needs are creative, conversational, or content-driven — and you want something intuitive, responsive, and polished out of the box — ChatGPT is still the best experience available today. It’s perfect for brainstorming, writing, email generation, and any task where clarity, creativity, and tone matter.
For enterprise teams, researchers, and power users — using both might be the optimal solution. Qwen can handle the heavy lifting in development and data, while ChatGPT takes care of interaction, presentation, and ideation.
Final Verdict
There’s no absolute winner in the Qwen vs. ChatGPT debate — only better fits for different tasks. Qwen brings muscle, flexibility, and context awareness. ChatGPT delivers fluency, elegance, and seamless usability.
In the AI race of 2025, the smartest move isn’t to pick a side — it’s to pick the right tool for the job.
News
Alibaba’s AI Coup: Qwen App Hits 10 Million Downloads in One Week — And the AI Wars Just Escalated
A Meteoric Debut for Qwen
Alibaba’s freshly launched Qwen app has crossed 10 million downloads in just its first seven days — a staggering adoption rate that places it among the fastest-growing AI applications globally. The explosive start signals more than consumer interest. It marks Alibaba’s transition from infrastructure giant to serious AI contender in the public arena.
Qwen Isn’t Just Another Chatbot
At the core of Qwen’s early success is its engine: the Qwen model family, developed in-house by Alibaba. These large language models (LLMs) are multimodal — capable of processing not just text, but also images, audio, and potentially video. Unlike other AI tools that remain sandboxed in niche applications, Qwen is designed as a true all-in-one assistant.
From drafting documents and summarizing reports to answering questions and managing multimedia tasks, Qwen is built to be useful — not just entertaining. And critically, it launched with a free-access model, eliminating the subscription paywall that often hinders adoption in early-stage AI apps.
From E-Commerce to Everyday AI
This launch represents a clear strategic pivot for Alibaba. Historically known for e-commerce dominance and its powerful cloud infrastructure (via Alibaba Cloud), the company is now positioning itself as a top-tier player in the AI space — not just at the backend, but at the consumer-facing layer.
Qwen is not just a product — it’s a platform play. It ties into Alibaba’s cloud resources, shopping ecosystem, productivity tools, and eventually, financial services. By releasing it as a standalone, viral consumer app, Alibaba is laying the groundwork for a much bigger AI ecosystem play.
Global AI Ambitions, Starting in Asia
While Qwen’s initial rollout is concentrated in China and Southeast Asia, there are clear signs Alibaba intends to push the app globally. With Western alternatives like ChatGPT, Claude, and Gemini facing geopolitical and regulatory barriers in some regions, Qwen could capitalize on being both regionally accessible and locally optimized.
Additionally, the app’s early traction reflects strong demand for AI solutions tailored to regional languages, customs, and ecosystems. As Chinese tech continues to look outward, Qwen may become a cultural as well as a technological export — one capable of competing head-to-head with the biggest names in global AI.
The Next Phase: Monetization and Market Power
Crossing 10 million downloads in a week is only the first milestone. The real test lies in retention, monetization, and integration. Alibaba will now focus on converting casual users into power users, offering advanced features, integrating payments, cloud-based services, and potentially leveraging the app to strengthen its broader commercial footprint.
There is already speculation that Qwen could evolve into the “WeChat of AI” — a super-assistant that combines messaging, productivity, shopping, and finance in a single intelligent interface. If that vision materializes, Alibaba may have just positioned itself as the most powerful AI consumer company outside the West.
Final Thought
The Qwen launch is not just about downloads. It’s about direction. Alibaba has made its move — not with hype or vague roadmaps, but with a working, useful, and widely adopted AI assistant. The global AI race is officially more competitive than ever.
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