Blog

Longer pieces on how Claude pricing and behaviour actually change over time, what we could and couldn't confirm while building this site's facts module, and the reasoning behind decisions the calculators make silently. If a how-to guide answers "how do I do X", the posts here tend to answer "why does the site say Y" — the migration history, the pricing mechanics, and the sourcing discipline behind every number published elsewhere on ClaudeHow.

New posts appear as a model generation ships, a pricing mechanic turns out to be commonly misunderstood, or a reader's question keeps recurring in the contact inbox in a way that a single how-to page doesn't fully answer. Nothing here restates Anthropic's own release notes — every post either explains a mechanic worked through with real numbers, or documents something we specifically could not confirm and why that's worth knowing.