“We’re publishing a new constitution for our AI model, Claude. It’s a detailed description of Anthropic’s vision for Claude’s values and behavior; a holistic document that explains the context in which Claude operates and the kind of entity we would like Claude to be. The constitution is a crucial part of our model training process, and its content directly shapes Claude’s behavior. Training models is a difficult task, and Claude’s outputs might not always adhere to the constitution’s ideals. But we think that the way the new constitution is written—with a thorough explanation of our intentions and the reasons behind them—makes it more likely to cultivate good values during training. In this post, we describe what we’ve included in the new constitution and some of the considerations that informed our approach. We’re releasing Claude’s constitution in full under a Creative Commons CC0 1.0 Deed, meaning it can be freely used by anyone for any purpose without asking for permission.”
Étiquette : Anthropic
“Project Rainier is now in use, featuring one of the world’s largest AI compute clusters with nearly half a million Trainium2 chips. AWS deployed this massive AI infrastructure project less than one year after it was first announced, with partner Anthropic already running workloads. Anthropic is actively using Project Rainier to build and deploy its industry-leading AI model, Claude, which AWS expects to be on more than 1 million Trainium2 chips by the end of 2025.”
Source : AWS’s Project Rainier: the world’s most powerful computer for training AI
“Together, Deloitte and Anthropic help organizations deploy trustworthy AI at scale to improve efficiency, elevate user experiences, and address complex challenges. With Claude by Anthropic now available to 470,000 Deloitte professionals worldwide, we’re setting a new standard for industry-specific AI adoption, innovation, and service.
Deloitte’s holistic approach, anchored in its Trustworthy AI™ (TAI) Framework, integrates seamlessly with Anthropic’s Constitutional AI (CAI) deployment, leveraging Deloitte’s experience in large-scale system integration to help clients develop operational safeguards that manage risk and foster innovation through Anthropic’s class-leading models. Deloitte stands ready to implement Claude in any industry, with more than 5,000 delivery centers, 10,000 strategy and analytics practitioners, and over 800 professionals certified through the first formal training and certification program introduced by any Anthropic alliance.”
“Claude Sonnet 4.5 is the best coding model in the world. It’s the strongest model for building complex agents. It’s the best model at using computers. And it shows substantial gains in reasoning and math.Code is everywhere. It runs every application, spreadsheet, and software tool you use. Being able to use those tools and reason through hard problems is how modern work gets done.Claude Sonnet 4.5 makes this possible. We’re releasing it along with a set of major upgrades to our products. In Claude Code, we’ve added checkpoints—one of our most requested features—that save your progress and allow you to roll back instantly to a previous state. ”