The Claude 3 family, released in March 2024, consists of three models: Haiku optimized for speed, Sonnet balancing capabilities and performance, and Opus designed for complex reasoning tasks.

These models can process both text and images, with Claude 3 Opus demonstrating enhanced capabilities in areas like mathematics, programming, and logical reasoning compared to previous versions.

[12] Anthropic partnered with companies like Notion (productivity software) and Quora (to help develop the Poe chatbot).

[11] Features included the ability to upload PDFs and other documents that enables Claude to read, summarize, and assist with tasks.

The Claude 3 family includes three state-of-the-art models in ascending order of capability: Haiku, Sonnet, and Opus.

The default version of Claude 3, Opus, has a context window of 200,000 tokens, but this is being expanded to 1 million for specific use cases.

Released alongside 3.5 Sonnet was the new Artifacts capability in which Claude was able to create code in a dedicated window in the interface and preview the rendered output in real time, such as SVG graphics or websites.

Users have been refused assistance with benign requests, for example with the system administration question "How can I kill all python processes in my ubuntu server?"