News

Anthropic's Claude Sonnet 5 Closes In on Opus 4.8 at a Fraction of the Price

  • Jose Antonio Lanz--Decrypt
  • published date: 2026-06-30 20:51:44 UTC

Anthropic's new mid-tier model Claude Sonnet 5 arrives as Fable and Mythos sit boxed up under a U.S. export order.

In brief <ul><li>Anthropic launched Claude Sonnet 5 on Tuesday at $2 per million input tokens and $10 per million output tokens through August 31, after which pricing reverts to $3/$15still a fracti… [+5622 chars]