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Changes/Claude Sonnet 4.5 Pricing Update
ModerateAnthropicPricing ChangeVerified

Claude Sonnet 4.5 Pricing Update

Anthropic updated the pricing for Claude Sonnet 4.5 and subsequent models, likely affecting costs for users.

Apr 22, 2026 (UTC)Views:0
Vendor pricing event: check the source for affected model IDs.Anthropic Overview

Impact Assessment

Cost4
Reliability0
Migration0
Quality0
Compliance0

Sources

docs
Anthropic Models Docs

self.__next_f.push([1,"49:[\"$\",\"$L5f\",null,{\"children\":[\"Starting with \",[\"$\",\"strong\",null,{\"className\":\"font-semibold\",\"children\":\"Claude Sonnet 4.5 and all subsequent models

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