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Large Language Models (LLMs)

Choosing Your Models

This page gives you a tour of today’s most popular AI chatbots, tools built on large language models but packaged with their own style, strengths, and quirks. Each tab introduces you to a different chatbot, including ChatGPT, Claude, Gemini, and Perplexity, with clear explanations of what makes them useful, what they do best, and where their limits lie. You’ll also find guidance on free vs. paid access, examples tied to real family child care and nonprofit tasks, and links to explore each platform directly. While there are many other chatbots emerging—such as Grok and Mistral—this page focuses on the ones you’re most likely to encounter and use. You’ll also see references to Microsoft’s CoPilot, which is essentially ChatGPT built directly into Microsoft’s products like Word, Excel, and Outlook. Think of this as your quick-reference guide: simple grounding text, deeper dives when you’re ready, and practical tips to help you choose and use the right tool.

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My advice is to use two different models. One you pay for to get extra features and use the free version of at least one more. This technology is still evolving and LLMs can and do make mistakes (just like humans!). When you get an answer to question you don't know a lot about, ask two different LLMs the question and compare the answers. 

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Last updated: 9-10-2025

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How We Created the Data

We wanted to give you an accurate picture of what makes each LLM unique so we ask them! We used a free account for each LLM that did not have any background info from the Alliance and gave it the prompt below. The results on each tab are the verbatim responses we got from the LLM. 

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Prompt:

We are creating a web page to help end users understand the features you offer.

Please write a narrative-style blurb divided into five clear parts:

1. Who you are and what you do.
2. What makes you different or special.
3. How you help family child care providers, with at least two real examples.
4. What users get at different access levels (free, mid-tier, top-tier).
5. What limitations you have and a safety reminder.

Use simple words. Use short sentences. Do not use jargon or complex sentence structures.

Let your normal voice come through—no extra tone instructions. Just clear, natural writing.

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Note: the instructions at the end do shape the results to some degree. However, we felt it helpful to stop the LLMs from talking about context windows, APIs, MCPs, etc.

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