Anthropic is a bit of an unknown quantity in the AI world. Founded by former OpenAI employees and keen to present itself as the safety-conscious AI startup, it’s received serious funding (including $300 million from Google) and a space at the top table, attending a recent White House regulatory discussion alongside reps from Microsoft and Alphabet. Yet the firm is a blank slate to the general public; its only product is a chatbot named Claude, which is primarily available through Slack. So…