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Fractal Launches vaidya.ai, a Multimodal Health Assistant

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MUMBAI, Aug. 15, 2024 /PRNewswire/ — Fractal (www.fractal.ai), a global provider of artificial intelligence (AI) and advanced analytics solutions to Fortune 500® companies, announced the launch of vaidya.ai, a healthcare AI platform designed to provide free and accessible healthcare assistance to individuals. This follows Fractal’s earlier launches of marshallgoldsmith.ai (coaching assistant) and kalaido.ai (a free text to image generator in 17 Indian languages).

vaidya.ai ranks among the top-performing AI models, showcasing its ability to understand and interpret medical information with high performance. It scored an average accuracy of 83% when tested on 20 plus years of Post-Graduate NEET/PG-Med examination – a national level entrance exam in India to determine eligibility of candidates for admission to postgraduate medical programs in top medical colleges. Fractal has meticulously trained the model on a curated dataset comprising over 850,000 plus images and text entries, which was collected through open-source, data-annotation, data-collection and synthetic datasets among others. This comprehensive training includes multiple Vision-Language Models (VLM) and Large Language Models (LLM), including one with over 30 billion parameters, ensuring the delivery of reliable responses to users.

“The Fractal AI research team is dedicated to unlocking solutions to complex challenges and creating a meaningful impact for the world. vaidya.ai represents a significant step forward in making healthcare more accessible to everyone. Our goal with vaidya.ai is to enhance people’s access by providing timely, reliable healthcare information,” said Srikanth Velamakanni, Co-founder, Group Chief Executive & Vice Chairman, Fractal.

vaidya.ai offers users free access to interact with the model through both text and images, all without the need for any fees or subscriptions. It can interpret health reports, answer queries in multiple languages, and provide context-specific information. For instance, users can upload health reports and receive summaries in both English, Hindi and other Indian languages, making healthcare information more accessible to non-English speaking populations.

“vaidya.ai is designed to augment healthcare information and doesn’t intend to replace medical advice from medical professionals,” said Suraj Amonkar, Chief AI Research and Platforms Officer at Fractal. “The development involved training models and frameworks using LLM and VLM architectures and validating the models on 20+ years of PG NEET/ PG Medical examination papers, among other metrics to measure how well the models performed. While it offers valuable insights and information, it always encourages users to consult healthcare professionals for medical advice.”

As part of its commitment to continuous improvement, Fractal plans to expand vaidya.ai’s capabilities further. Future updates will include more specialized medical models and enhanced multimodal functionalities, ensuring that vaidya.ai evolves with the needs of the healthcare community.

For more information on vaidya.ai, please visit https://vaidya.ai.

About Fractal

Fractal is one of the most prominent providers of Artificial Intelligence to Fortune 500® companies. Fractal’s vision is to power every human decision in the enterprise, and bring AI, engineering, and design to help the world’s most admired companies.

Fractal’s businesses include Asper.ai (AI for revenue growth management) and Flyfish (generative AI for sales). Fractal incubated Qure.ai, a leading player in healthcare AI for detecting Tuberculosis, Lung cancer, heart failure and stroke.

Fractal currently has 4500+ employees across 17 global locations, including the United States, UK, Ukraine, India, Singapore, Middle East and Australia. Fractal has been recognized as “Great Workplace” and “India’s Best Workplaces for Women” in the top 100 (large) category by The Great Place to Work® Institute; featured as a leader in Data Engineering services 2024 & Data Science Services 2024 by Information Services Group, Leader in AI and Analytics Services Specialists Peak Matrix Assessment 2021 by Everest Group, Leader in Customer Analytics Service Providers Wave™ 2023 by Forrester Research, Inc.

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Constant Contact Introduces Catalyst, a Leading-Edge AI Marketing Solution That Does the Work While You Stay in Control

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Catalyst brings professional expertise to the work, and small business owners stay in control

WALTHAM, Mass., Nov. 12, 2026 /PRNewswire/ — Constant Contact, the marketing platform that helps small businesses (SMBs) grow, today announced Constant Contact Catalyst, an AI marketing solution that plans, executes, and drives growth across marketing channels, giving small business owners expert-level work while maintaining control. Launched during the GURU Conference presented by Constant Contact, Catalyst works like an expert that owners hired rather than another tool they need to learn.

Most small business owners understand the importance and power of marketing, but lack the time, resources, and expertise to do it consistently. As a result, SMBs end up doing less marketing, or less effective marketing than they could or should. Catalyst fills that gap. Instead of wondering where to start, Catalyst gets things going by analyzing a business’s digital footprint, so a small business owner can review a complete plan in their own voice and ensure anything published matches their voice, with their final approval.

“Small business owners have a passion for what they do,” said Frank J. Vella, CEO at Constant Contact. “Most of them don’t have the resources to hire a marketing pro, and they shouldn’t have to. Catalyst gives them marketing expertise: it builds the plan, does the work, and learns what resonates with their specific audience, all in the owner’s voice. You stay in charge; Catalyst handles the rest. Marketing should be that simple.”

Catalyst, Marketing Done for You, in Your Voice

An Expert in Your Small Business: Catalyst will scan a business’s digital footprint to understand its voice, then build an itemized plan that an SMB can review in a chat interface, enabling brainstorming and strategy from a single prompt.Handles the Marketing Work: Helps businesses show up across email, social sites like Facebook and Instagram, SMS, ads, Google business profile, and their website. Catalyst creates the content, humans approve it, and Catalyst handles the execution on their behalf.Optimizes Actions Based on Results: Marketing won’t remain static, as Catalyst ties to your business outcomes with system integrations that feed results from one week to the next, getting smarter each time.

While Catalyst does the heavy lifting, SMBs stay in complete control. They choose which channels Catalyst uses, edit anything in the proposed plan, turn off access to any channel, and approve the plan in Catalyst before it goes live. Here is what it can look like in action:

A landscaper with an outdated website and Google business profile signs up for Catalyst. In minutes, it updates the profile with fall services and a booking link, drafts a new homepage, turns job photos into Instagram posts, and emails to recent customers for a review. The owner checks everything on one screen and publishes in a single tap.Three weeks out, Catalyst flags Mother’s Day as a florist’s biggest sales opportunity and proposes a campaign within a set budget. Instagram and Facebook ads are built from their best arrangement photos, targeting past customers and people nearby, while shifting budget toward what’s converting. The florist approves once, and each Monday Catalyst reports how many orders the ads drove and what each one cost.A pet groomer’s Tuesdays book at half the weekend rate, and several regulars haven’t been in for two months. Catalyst notices both and drafts a Tuesday offer just for those lapsed customers, by email and text. The owner approves it from their phone.

“I am currently a solo entrepreneur, and so that means that I’m handling every aspect of the business from serving clients to managing finances to handling our marketing and customer service,” said Karla Yatckoske, Founder of Uplifting Melodies Tutoring. “A tool like Catalyst could really help us solve the issue of just finding the time in the day to really focus on our marketing. I’m most looking forward to that time saving and consistent marketing that Catalyst could help with.”

Catalyst draws on Constant Contact’s 30 years of experience working with over a million small businesses to help inform what to do, what actions to take, what to say, and why. As an AI marketing solution driving marketing work from creation to deliverability to attribution, SMBs get the unique marketing they need and stay in control without all of the upfront work.

Small business owners can join Catalyst’s early access program at constantcontact.com/catalyst.

About Constant Contact

Constant Contact is the AI-powered marketing partner for small businesses, nonprofits, franchises, multi-location brands, and real estate teams. For more than 30 years, Constant Contact has helped entrepreneurs, franchise owners, and nonprofit leaders run smarter marketing. Today, it combines AI-driven content creation, intelligent audience targeting, and plain-English insights in one unified platform across email, social, SMS, and events—keeping every location, agent, or office on-brand and in sync. By doing the heavy lifting, Constant Contact gives every business owner the capability of a full marketing team, without needing one. Learn more at constantcontact.com.

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SOURCE Constant Contact, Inc.

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Innodisk Expands AI Data Center Portfolio with Enterprise SSDs and Memory Solutions at SC26

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FREMONT, Calif., Nov. 12, 2026 /PRNewswire/ — Innodisk, a leading provider of industrial memory and storage solutions, today announced it is expanding its AI infrastructure portfolio with enterprise SSDs and server memory modules. Leveraging high-performance solutions, firmware customization, and long-term supply support, Innodisk addresses the data-intensive workloads of cloud service providers and neocloud operators across AI training, inference, and high-performance computing. Innodisk will showcase its data center portfolio at SC26 in Chicago, November 16–19, at booth #6416.

Enterprise SSDs for AI Data Center Storage

Innodisk has expanded its enterprise SSD portfolio to address a wide range of data center needs, from boot/OS drives that support essential system operations to those designed for local data storage. Innodisk’s PCIe Gen5 E1.S 5TS-P, PCIe Gen4 4TS2-P, and SATA III 3TS9-P boot/OS drives are designed to deliver reliable performance, protect critical data, and maintain system stability. Key features include customizable firmware, power-loss protection (PLP), and end-to-end data path protection. The E1.S 5TS-P also offers advanced self-monitoring and event logging capabilities to help organizations identify potential issues and improve overall system reliability.

For AI and latency-sensitive applications, local storage plays a critical role in providing fast access to AI model weights, databases, and inference datasets. Innodisk’s 5TS-P series delivers speeds of up to 14GB/s read and 10GB/s write. Its E1.S and U.2 models are OCP Inspired™ certified, helping simplify validation and accelerate deployment in data center environments.

“Originating in industrial embedded computing, Innodisk has developed deep expertise in high-reliability memory and storage technologies and is expanding its presence in the AI data center supply chain. Through reliable hardware, customized firmware, enhanced security, and system compatibility optimization, Innodisk helps customers accelerate deployment, reduce integration risks, and ensure infrastructure stability through long-term supply commitments,” said CC Wu, GM of Flash Division at Innodisk.

AI Memory Series for Modern Data Centers

As inference evolves toward long-context and agentic AI, AI servers require increasingly large memory capacities and lower latency to support demanding workloads. Innodisk’s AI Memory portfolio includes DDR5 12800 MRDIMM and DDR5 8000 RDIMM to support high-bandwidth AI server workloads.

To address memory bottlenecks, Innodisk’s CXL expansion modules provide 128GB per module and bandwidth of up to 32GB/s without requiring additional DIMM slots. CXL also enables memory pooling across multiple compute nodes, improving utilization of otherwise idle memory.

Product Availability

Innodisk’s data center SSD series (3TS9-P, 4TS2-P, and 5TS-P) are now available for sampling and system-specific customization. On the AI memory front, Innodisk offers its CXL series and will further introduce its DDR5 MRDIMM and 8000 RDIMM series.

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SOURCE Innodisk

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Arena Physica Collaborates with AMD to Train Next Generation of Heaviside, the First Foundation Model for Electromagnetism

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Arena Physica will scale Heaviside on the Lux AI Supercomputer, powered by AMD hardware

NEW YORK, Nov. 12, 2026 /PRNewswire/ — Today, Arena Physica announced it will work with AMD to train the next generation of Heaviside, its foundation model for electromagnetism, on the Lux AI supercomputer at Oak Ridge National Laboratory.

Heaviside-1, released in September, is a 350 million parameter model trained on 250,000 3D field simulations spanning 500 billion individual field samples. The first foundation model for electromagnetism, Heaviside learns from full-wave electromagnetic simulations. Each sample solves Maxwell’s equations across a detailed 3D model of a structure. Scaling model performance requires a significant amount of compute, both for generating this simulation data and for training the model itself, a challenge Arena Physica researchers wrote about in Practical Scaling Laws.

“As chips move to 3D packaging and SerDes speeds climb from 224 to 448 gigabits per second, electromagnetic behavior has become one of the hardest problems in semiconductor design,” said Kumaran Siva, Corporate Vice President of AI Enterprise Strategy at AMD. “Heaviside is exactly the type of ambitious work Lux was built for. With AMD Instinct GPUs and an open ecosystem, companies like Arena Physica can bring a new class of model to systems like Lux, and we’re excited to support them as they scale the first foundation model for electromagnetism.”

The next generations of Heaviside will extend to far-field radiation patterns, more complex geometries, and wider frequency ranges, scaling up to larger components and full systems. Applications include antenna design for 5G and 6G devices and satellite communications, RF sensing in automotive systems, and packaging and signal integrity in semiconductors, including high-speed SerDes design. Across these domains, Heaviside is designed to predict electromagnetic behavior orders of magnitude faster and cheaper than traditional solvers, and enables autonomous inverse design.

“Heaviside is a new class of foundation model that directly predicts electromagnetic fields. These fields are highly sensitive to the details of a design, from small local features to the structure as a whole. Capturing that complexity takes a lot of high-fidelity data and a purpose-built model architecture,” said Michael Frei, Chief Research Officer at Arena Physica. “That’s why we are excited to collaborate with AMD to train Heaviside with Lux. Lux brings physics, AI, and compute together, enabling us to push the frontier of physics foundation models and train at a far larger scale than was possible before.”

In the months ahead, Arena Physica will share results as training on Lux progresses.

About Arena Physica

Arena Physica is the electromagnetic superintelligence company building Heaviside, the first foundation model for electromagnetism. Founded in 2019 and based in New York City, Arena Physica works with the world’s most advanced hardware companies including AMD, Anduril, Bausch + Lomb, Mercedes-Benz, and Sivers Semiconductor. To learn more, visit arenaphysica.com.

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SOURCE Arena Physica

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