Anthropic Launches Claude Opus 5, Near Fable 5 at Half Price
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- Anthropic launched Claude Opus 5, claiming it approaches the frontier intelligence of Claude Fable 5 at half the price and making it the new default model on Claude Max
- Ars Technica characterized the release as a story about token efficiency rather than a capability leap, diverging from the dominant near-parity framing
- Gizmodo positioned Opus 5 as a cost-efficient version of Fable 5, aligning with Anthropic's own pricing messaging
- Coverage spanned more than two dozen outlets including The Verge, CNET, VentureBeat, Mashable, and 9to5Mac, with parallel discussion on Hacker News, Reddit, and Slashdot
- Notable commentators including Elon Musk, François Chollet, and Ethan Mollick weighed in on X shortly after launch
Why it matters: Anthropic is pricing Opus 5 at the previous Opus tier while claiming near-flagship performance, directly pressuring competitors who charge more for comparable capability. For Claude Max subscribers, the default model upgrade changes their day-to-day compute costs and output quality without a price change.
