Nova Forge introduces several powerful capabilities in addition to data-mixing. Customers can train AI in their existing environments, referred to as reinforcement learning “gyms,” where models interact with synthetic data and simulated scenarios that mimic real-world use.

At AWS re:Invent 2025 on Tuesday, the company announced its newest training chip, Trainium3, along with the large-scale Trainium3 UltraServer system. AWS also revealed that its next-generation processor, Trainium4, is already in development.

Invent 2025!Yesterday saw a packed day full of news and updates from the company, with the opening keynote by AWS CEO Matt Garman , before today saw an AI-focused talk from Dr. Swami Sivasubramanian,

The AI model makers of the world have been waiting for more than a year to get their hands on the Trainium3 XPUs, which have been designed explicitly for

Invent has wrapped up another day with a deluge of product news and keynotes — plus the obligatory customer success stories. The unsurprising theme is AI for the enterprise. This year it’s all about upgrades that give customers greater control to customize AI agents,

Amazon is pitching a future where AI works while humans sleep, announcing a collection of what it calls "frontier agents" capable of handling complex, multi-day projects without needing a human to be constantly involved.

Amazon stock jumps after AWS unveils its in-house AI chip, Trainium3. The company claims it is 4.4x faster than its previous generation. Energy efficiency improves fourfold, while memory bandwidth gets a major boost.

Amazon Web Services has unveiled new autonomous AI “frontier agents” that can code, secure and operate software for days without human input, reshaping how enterprises build and run applications.