Read more:AI Chatbots Are Here to Stay.

In February, Googlereleased the latest version of its model, Gemini 1.0 Ultra, andteased Gemini 1.5 Pro.

ChatGPT maker OpenAIdebuted its GPT-4 Turbo modelin November.

Microsoftannounced its “AI companion,” Copilot, in September.

The Claude 3 models have a 200,000-token context window.

One token is equivalent to four characters, or about three-quarters of a word in English.

Think of it this way: Leo Tolstoy’s War and Peace is 587,287 words long.

That’s about 440,465 tokens.

That means Claude 3 can recall about half the book per session.