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3/21/25

Tech Update

By Alex Waters

If you enjoy an occasional tech update, we’ll strive to bring you the latest and greatest technology information. Please email alex@785main.com if you have specific tech topics you’d like for us to cover.

AI

Artificial Intelligence is all the rage these days—and not just in computer science. With multiple competing large language models (LLMs), here’s a look at some of the leading contenders:

GPT-4.5: Often called "ChatGPT," this model is run by a pseudo-nonprofit called OpenAI. It offers three subscription tiers: Free*, Plus ($20/month), and Pro ($200/month).

Claude 3.7 Sonnet: Developed by Anthropic, it has both Free* and Pro plans ($18/month).

Grok 3: Created by xAI, a public benefit corporation founded by Elon Musk. It offers a Free* tier and a "SuperGrok" plan for $30/month.

Gemini 2.0 Flash: Google's Gemini is Free*, but don’t confuse it with the NY-based Bitcoin exchange of the same name.

DeepSeek R1: Free* from Hangzhou, China—unlike the others on this list, which are headquartered in California. It is also the only open-source model here.

*Free tiers are often limited in the number of requests allowed per minute. Each model also offers API pricing for software developers.

These models benefit from decades of computer science research dating back to the 1940s. More recently, advancements in deep learning—a subset of neural networks, or computational models inspired by the human brain—have driven AI forward. Here, "passing" isn’t just a term for road traffic or ballroom culture; passing the Turing Test, developed by Alan Turing in 1949, refers to a scenario where a human evaluator cannot distinguish between a computer and another human. If this sounds familiar, you’ve likely read Philip K. Dick or seen the Blade Runner movies.

Artificial intelligence has long been a cornerstone of computer science, but its influence on mainstream American society is now undeniable—no longer confined to the realm of science fiction. From self-driving cars and AI influencers on social media to sophisticated fraud schemes, these technologies are actively reshaping our daily lives. Like the splitting of the atom, AI presents both immense possibilities and serious ethical considerations, demanding careful oversight and thoughtful implementation.

If you want to speak to a superintelligent chatbot, or just need help with your English homework, give one of these LLMs a go. Just don’t blame print publishing when robots move next door.

 

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