88Z AI, 27 July — Anthropic has released Claude Opus 5, which matches the intelligence of Fable 5 at half the cost. It sets new records in programming and knowledge work benchmarks and is now the default model for Claude Max.
At a glance
- Claude Opus 5 matches Fable 5's intelligence at half the price
- Sets new benchmark records and becomes the default Claude Max model
The update
Anthropic has officially launched its new flagship model, Claude Opus 5. This model approaches the intelligence level of Fable 5 while costing only half as much, offering exceptional value. It has set new industry records in authoritative benchmarks for programming and knowledge work, such as Frontier-Bench and GDPval-AA. The model performs exceptionally well in practical scenarios including software development, business automation, and computer operation. With performance significantly leading competitors at the same cost, Claude Opus 5 is now the default model for Claude Max and the strongest option for Pro users, marking an enhanced competitive position in the high-end AI market.
Sources & editorial note
This article is an AI-assisted synthesis by 88Z AI based on the public sources below. Product claims and availability are attributed to their publishers. It does not represent independent testing or first-hand reporting.
- 机器之心Source published
Source dates above refer to the original announcements; the date under the headline is this article’s publication on 88Z AI.