Introducing Claude Opus 4.5
… Product updates Products like Claude Code show what’s possible when the kinds of upgrades we’ve made to the Claude Developer Platform come together. Claude Code gains two upgrades with Opus 4.5. …
Search
Related topics:
Claude
Introducing Claude Opus 4.7
… Across our agentic reasoning over data benchmarks, it is the best-performing Claude model for enterprise document analysis. For Ramp, Claude Opus 4.7 stands out in agent-team workflows. …
Claude Opus 4.6
… We’ve made substantial upgrades to Claude in Excel , and we’re releasing Claude in PowerPoint in a research preview. This makes Claude much more capable for everyday work. Claude Opus 4.6 is available today on claude.ai , our API, and all major cloud platforms. …
Introducing Sonnet 4.6
Product Introducing Claude Sonnet 4.6 Feb 17, 2026 Claude Sonnet 4.6 is our most capable Sonnet model yet . It’s a full upgrade of the model’s skills across coding, computer use, long-context reasoning, agent planning, knowledge work, and design. …
Project Vend: Phase two
… Footnotes Related content Natural Language Autoencoders: Turning Claude’s thoughts into text AI models like Claude talk in words but think in numbers. In this study we train Claude to translate its thoughts into human-readable text. …
Demystifying evals for AI agents
… When we evaluate “an agent,” we’re evaluating the harness and the model working together. For example, Claude Code is a flexible agent harness, and we used its core primitives through the Agent SDK to build our long-running agent harness . …