This week we dive into the latest buzz in the AI world – the arrival of Claude 3. Claude 3 is the newest family of models in the LLM space, and Opus Claude 3 ( Anthropic's "most intelligent" Claude model ) challenges the likes of GPT-4.The Claude 3 family of models, according to Anthropic "sets new industry benchmarks," and includes "three state-of-the-art models in ascending order of capability: Claude 3 Haiku, Claude 3 Sonnet, and Claude 3 Opus." Each of these models "allows users to select the optimal balance of intelligence, speed, and cost." We explore Anthropic’s recent paper, and walk through Arize’s latest research comparing Claude 3 to GPT-4. This discussion is relevant to researchers, practitioners, or anyone who's curious about the future of AI.To learn more about ML observability, join the Arize AI Slack community or get the latest on our LinkedIn and Twitter.