Anthropic Launches Claude Opus 5.5 With Fable-Level Performance at a Lower Price

Anthropic contiguous launched Claude Opus 5.5, which it says is the archetypal exemplary successful a caller 5.5 exemplary family. Opus 5.5 performs astatine the level of Claude Fable 5.1 connected astir work, but costs 40 percent little to tally than Opus 5.


According to Anthropic, Opus 5.5 is simply a "major measurement up" from Opus 5 with improvements successful show and safety. Opus 5.5 is comparable to Mythos 5.1 successful biology and cybersecurity, truthful Anthropic is launching it with safeguards akin to those connected Fable 5.1. Opus 5.5 besides generates output implicit 30 percent faster than Opus 5.

On benchmarks shared by Anthropic, Opus 5.5 surpassed Fable 5.1 connected agentic coding, cognition work, machine use, ocular illustration recognition, and multidisciplinary reasoning. Anthropic says the exemplary communicates much people than anterior models, putting important accusation astatine the beforehand of a effect truthful it's easier to recognize astatine a glance. It is little apt to usage jargon oregon idiosyncratic phrases, and it follows the penning rules it's given.

Claude Opus 5.5 is disposable connected each platforms arsenic of today. With the motorboat of Opus 5.5, Anthropic is raising the five-hour usage limits connected Pro, Max, Team, and seat-based Enterprise plans. Subscribers person besides received a complaint bounds reset that tin beryllium utilized anytime betwixt present and October 22.
This article, "Anthropic Launches Claude Opus 5.5 With Fable-Level Performance astatine a Lower Price" archetypal appeared connected MacRumors.com

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