How to Pick the Right AI Model
A practical decision guide. Three steps, no fluff. Match the model to your task, budget, and codebase size.
01
What are you building?
Match the model to the workload
02
What's your budget?
Every price point has a strong option
Free
No cost, solid performance
Gemini CLI, Llama via Ollama, Qwen via Ollama
$20/mo
Pro-tier access
Claude Code (Pro), Cursor Pro, ChatGPT Plus
$200/mo
Unlimited frontier models
Claude Code Max (unlimited Opus)
03
Context window matters
How much code can the model see at once
Small project
Under 10 files
Any model works - context is not the bottleneck
Medium codebase
10-100 files, typical apps
128K+ tokens (most modern models)
Large monorepo
Hundreds of files, deep context
200K+ (Claude) or 1M (Gemini)