Usage tiers scale rate limits with usage history
description
API accounts are commonly placed into usage tiers that determine their rate limits (requests per minute, tokens per minute, etc.) — higher tiers generally unlock higher throughput.
how it works
An account's tier is often based on its spend history and how long it has been actively using the API, rather than being fixed permanently at signup — accounts can move to a higher tier over time as usage and payment history accumulate.
source note
General mechanism description; no specific tier thresholds, exact rate-limit numbers, or dollar-spend cutoffs are stated, since this session did not perform a live web search to confirm current exact figures for Anthropic's usage tiers.
provenance
created 2026-07-02 08:30:46 · JSON