Amazon Expands Nova AI Portfolio With Four AI Models And Advanced Tools For Custom AI Development
Multinational know-how firm Amazon introduced the enlargement of its Nova portfolio with 4 new fashions, an “open coaching” service enabling organizations to create customized variants of Nova, and a service for constructing extremely dependable AI brokers. Nova is already utilized by tens of hundreds of firms for functions equivalent to producing high-quality content material, automating advanced workflows, and accelerating AI agent growth. The new Nova 2 household goals to steadiness pace, value, and intelligence throughout a number of AI domains.
Nova 2 Lite is a quick, cost-efficient reasoning mannequin able to processing textual content, photographs, and video to generate textual content. Users can modify the mannequin’s step-by-step reasoning to steadiness depth, pace, and price, making it appropriate for customer support chatbots, doc processing, and enterprise automation. Nova 2 Lite demonstrates robust efficiency throughout benchmarks in comparison with fashions equivalent to Claude Haiku 4.5, GPT-5 Mini, and Gemini Flash 2.5, excelling in doc processing, video data extraction, code era, grounded query answering, and multi-step workflow automation.
Nova 2 Pro is Amazon’s most succesful reasoning mannequin, processing textual content, photographs, video, and speech for extremely advanced duties equivalent to agentic coding, long-term planning, and superior problem-solving. It also can act as a “instructor” for data distillation, transferring experience to smaller, task-specific fashions. Nova 2 Pro exhibits robust efficiency in comparison with Claude Sonnet 4.5, GPT-5.1, Gemini 2.5 Pro, and Gemini 3 Pro Preview, notably in multi-document evaluation, video reasoning, advanced instruction following, superior arithmetic, and software program engineering duties. Both Nova 2 Lite and Nova 2 Pro embrace net grounding and code execution, enabling them to supply up-to-date, fact-based responses and execute code instantly.
Nova 2 Sonic is a speech-to-speech mannequin that integrates textual content and speech understanding for real-time conversational AI, supporting multilingual, expressive voices and a one-million token context window. It permits seamless switching between voice and textual content and handles asynchronous duties, enabling steady dialog whereas actions full within the background. Nova 2 Sonic integrates with Amazon Connect, telephony suppliers, and conversational AI frameworks, making it appropriate for customer support, AI assistants, and interactive voice experiences, providing aggressive efficiency towards OpenAI’s gpt-realtime and Gemini 2.5 Flash fashions.
Nova 2 Omni is a unified multimodal mannequin able to processing textual content, photographs, video, and speech whereas producing each textual content and pictures. It can analyze large-scale paperwork, audio, and video concurrently, streamlining workflows equivalent to advertising campaigns by producing headlines, copy, social posts, and visuals in a single course of. Nova 2 Omni demonstrates main efficiency in multimodal reasoning benchmarks and high-quality picture era.
Organizations together with Cisco, Siemens, Sumo Logic, and Trellix are utilizing Nova 2 fashions for functions starting from agentic risk detection to video understanding and voice AI assistants.
Nova Forge And Nova Act To Enable Custom AI Models And Browser-Based Agent Automation
Amazon has launched Nova Forge and Nova Act to supply organizations with superior instruments for creating and deploying AI options. Organizations in search of to combine proprietary data into AI functions typically face trade-offs, equivalent to restricted customization of present fashions, coaching open-weight fashions with out entry to unique information, or constructing fashions from scratch at high value. Nova Forge addresses these challenges by enabling organizations to develop their very own optimized variants of Nova, often known as “Novellas,” combining proprietary information with Amazon’s superior mannequin capabilities. The service gives entry to pre-trained, mid-trained, and post-trained Nova mannequin checkpoints, permitting information integration at each stage of coaching. Customers can start creating Novellas with Nova 2 Lite and obtain early entry to Nova 2 Pro and Nova 2 Omni for extra superior functions.
In addition to data-mixing and mannequin checkpoints, Nova Forge permits coaching in customized reinforcement studying environments, creating smaller, environment friendly fashions by means of artificial data-based distillation, and utilizing a accountable AI toolkit for security controls. Organizations equivalent to Booking.com, Cosine AI, Nimbus Therapeutics, Nomura Research Institute, OpenBabylon, Reddit, and Sony are already leveraging Nova Forge to develop fashions tailor-made to their particular wants. Once a mannequin is created, it may be deployed on Amazon Bedrock, offering enterprise-grade safety, scalability, and information privateness whereas sustaining unique management over the personalized mannequin.
Nova Act is out there on AWS for constructing and deploying AI brokers that may carry out duties in net browsers. Powered by a customized Nova 2 Lite mannequin, Nova Act permits speedy creation and administration of fleets of brokers that automate browser-based workflows, reaching early buyer reliability of 90% and outperforming competing fashions. The system trains brokers by means of reinforcement studying in simulated net environments, enabling high efficiency on duties equivalent to CRM updates, web site testing, and type submissions.
Developers can prototype brokers in a no-code atmosphere utilizing pure language prompts, refine them in acquainted IDEs, and deploy them on AWS with full administration and monitoring by way of the Nova Act console. Organizations throughout industries have already seen important outcomes: Sola Systems automates a whole lot of hundreds of workflows per 30 days, 1Password simplifies person logins throughout a number of web sites, Hertz accelerates software program supply and QA processes fivefold, and Amazon Leo reduces QA testing from weeks to minutes whereas rising execution pace. These options display how Nova Forge and Nova Act permit organizations to effectively construct, customise, and scale AI functions with enterprise-grade safety and operational management.
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