Introducing The Anthropic Institute
…It took us two years to release our first commercial model, and just three more to develop models that can discover severe cybersecurity vulnerabilities , take on a wide range of real work…
Users will find Opus 4.8 to be a modest but tangible improvement on its predecessor. There’s still more to be done: we’re working on developing and releasing models that provide many of the same capabilities as Opus at a lower cost. Not only that, but we plan to release a new class of model with even higher intelligence than Opus. As part of Project Glasswing, a small number of organizations are currently using Claude Mythos Preview for cybersecurity work. Models of this capability level require stronger cyber safeguards before they can be generally released. We’re making swift progress on dev
Introducing Claude Opus 4.8…It took us two years to release our first commercial model, and just three more to develop models that can discover severe cybersecurity vulnerabilities , take on a wide range of real work…
…Users deploying programmatic workflows may have more reason to switch between models compared to web users. Learning curves The first Claude model was released in March 2023. Since then, the userbase on…
Announcements Anthropic co-founder Chris Olah's remarks on Pope Leo XIV's encyclical "Magnifica humanitas" May 25, 2026 On Monday May 25, 2026, Pope Leo XIV released an encyclical on the…
Engineering at Anthropic Quantifying infrastructure noise in agentic coding evals Agentic coding benchmarks like SWE-bench and Terminal-Bench are commonly used to compare the software engineering capabilities of frontier models—with…
…Run-to-run variability was largely eliminated, and the performance gap between models narrowed dramatically. In other words, adding a deterministic retrieval layer made model choice much less important . This is especially…
Announcements Introducing the Model Context Protocol Nov 25, 2024 Today, we're open-sourcing the Model Context Protocol (MCP), a new standard for connecting AI assistants to the systems where data lives…
…This increase is smooth across model releases, which suggests it isn’t purely a result of increased capabilities, and that existing models are capable of more autonomy than they exercise in practice…
…and Kyla Guru * indicates equal contribution Claude Opus 4.6, released today , continues a trajectory of meaningful improvements in AI models’ cybersecurity capabilities. Last fall, we wrote that we believed we were…
…We will share our findings on emerging model capabilities and risks, participate in joint safety and security evaluations, and collaborate on research with Australian academic institutions. This mirrors the arrangements we have…
…Markets steer the direction of model improvement according to private return, but can we improve how models perform to address social externalities? Related content Teaching Claude why New research on how we…