AI Models

3 articles in AI Models.

AI Models

Jev AI vs LLMs: When a Decision Model Is the Better Choice

Jev and large language models solve different problems. This guide shows when to use a decision model, an LLM, deterministic code, or all three.

8 min read

AI Models

GPT-6 Sol and Luna Explained: Price, Performance, and Who Should Use Each

OpenAI split GPT-6 into a powerful work model and a low-cost high-volume model. Here is how Sol and Luna differ in practice.

9 min read

AI Models

Claude Opus 5.5: What Changed in Cost, Speed, Coding, and Safety

Claude Opus 5.5 is faster and cheaper than Opus 5, but the meaningful question is whether it improves the cost of completed work.

8 min read