Here’s a pragmatic, up‑to‑date roundup of the major LLM families you’ll actually encounter in the wild—what they’re best at, how they’re priced, and where they’re rough around the edges. I’m focusing on the models that dominate developer usage, cloud platforms, and enterprise deals rather than attempting an impossible “every model ever” list. Comparison of popular large language models, including GPT-5, Claude, Gemini, Llama, and Mistral. LLM Models Comparison (2025) — Part 1