LICENSEWARE
Anthropic Rule

Priority Tier no longer purchasable

Catalog row in Vendor License Rules · Cited

Kind
Restriction
Statement
Service tiers (as published on 2026-09-26): "Priority Tier capacity commitments are no longer available for purchase. Organizations with an existing commitment can continue to use Priority Tier through their contract end date". Priority Tier capacity is drawn down at 0.1 per cache-read token, 1.25 per 5-minute cache-write token, 2.00 per 1-hour cache-write token and 1.1 per token for US-only inference on Claude 4.6 and later.
Applies when
Managing an existing Priority Tier commitment or seeking reserved capacity.
Applies to
Claude API organizations with existing Priority Tier commitments.
Related programs
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