Experience

Tests, methods, and lessons from real AI use.

Latest published Recently updated Clear all

Subscriptions & Payments1Pricing, plans, cancellations, refunds, and money-saving decisions for AI subscriptions.

Security & Privacy0Account safety, API keys, and recognizing AI-related scams.

Models & Real Tests1Controlled comparisons and capability tests of AI models with recorded conditions.

Real test · Aug 5, 2026 · 4 evidence sources

LLM API token costs compared: GPT-5.5, Claude Sonnet 5, Opus 5, and Gemini 3.6 Flash

Official per-million-token prices for current flagship and workhorse models - GPT-5.5, GPT-5.4, GPT-5.4 mini, Claude Sonnet 5, Opus 5, and Gemini 3.6 Flash - plus a method for estimating a real monthly API bill instead of trusting benchmark comparisons.

→

Tools & Reviews0Evaluations of AI tools and assistants against public criteria.

Methods & Tips0Actionable workflows with their failure modes and recovery paths.

Questions0Evidence-based answers to clearly scoped questions.