AI and Machine Learning. An LLM is a “Large Language Model” that is trained on a task with data and its internal structure. The language model of today is focused on learning how to generate text in the different languages of the world. A broad number of AI companies are developing these “generative chatbots” that allow a user to engage with a human-ish software service to solve complex problems. These are chatbots like ChatGPT, Gemini, DeepSeek, and Co-Pilot.
AI and Machine Learning algorithms today are good at retrieving information, keeping a backlog of previous conversational information, presenting complex topics across the World Wide Internet, and at learning how to generate text that is more and more user-specific. All of this comes with a heavy dose of training and origination bias. The creators of the algorithms and the models today create inherent bias in their AI products.
The GPT in ChatGPT, LocalGPT, or PrivateGPT comes from the LLMs that are “generative pretrained transformers”. Which to me sounds like these are a database full of training vertices and the products of common mathematical functions that can aid in the natural language processing task. These transformer-based models emerged in 2017.
The LLMs that we independent software developers used are the BLOOM and LLaMA. Other Free LLMs are Llama 2, Gemma, Falcon, Mistral 8x7B, and Phi-3.
Paid and subscription LLMs are for company software developers and those seeking to create code from their AI prompts. Some of the paid LLMs include GPT-4, Gemini Ultra, Claude 3, and Grok.
When considering the LLM you need, look at these abilities:
- Reasoning
- Coding
- Creating Video/Audio/Images
- Mathematics ability
- Efficiency
- Analysis
- Conversational Ability
When considering the drawbacks of an LLM, look at these limitations:
- Resource-constraints of your hardware/cloud subscription
- Bias in the pre-trained data
- Number of parameters used in pre-trained data
- Constraints and deployability of the model
Sources: Choosing the Right LLM for You: A Guide for Powerful Gen AI
