Claude (AI) - Wikipedia
…Since Claude 3, each generation has typically been released in three sizes, from least to most capable: Haiku, Sonnet, and Opus. An additional model named Claude Mythos was released to a handful…
Search
All sources
xda-developers.com
27
anthropic.com
25
9to5mac.com
12
theregister.com
6
pcworld.com
6
cnet.com
6
github.blog
6
theverge.com
5
techcrunch.com
4
androidauthority.com
3
tomsguide.com
3
en.wikipedia.org
3
People also ask
What’s next?
Users will find Opus 4.8 to be a modest but tangible improvement on its predecessor. There’s still more to be done: we’re working on developing and releasing models that provide many of the same capabilities as Opus at a lower cost. Not only that, but we plan to release a new class of model with even higher intelligence than Opus. As part of Project Glasswing, a small number of organizations are currently using Claude Mythos Preview for cybersecurity work. Models of this capability level require stronger cyber safeguards before they can be generally released. We’re making swift progress on dev
Introducing Claude Opus 4.8Videos
More videos2 sources covering this — show 1 more
Anthropic releases its first Mythos-class model Claude Fable
…Anthropic said the release was “made possible by new safeguards that block responses in specific high-risk areas,” with the system falling back to Claude Opus 4.8 — a model it praised…
2 sources covering this — show 1 more
Anthropic is doubling Claude AI limits during off-peak hours
…Anthropic’s current high-end model for consumer use is Claude Opus 4.6, which was released early last month. Opus 4.6 boasts such cutting-edge features as “adaptive” thinking, which…
Discussions and forums
An update on recent Claude Code quality reports
…A few weeks before we released Opus 4.7, we started tuning Claude Code in preparation. Each model behaves slightly differently, and we spend time before each release optimizing the harness and…
Claude Fable is too scared to teach you about the powerhouse of the cell
Anthropic just released Claude Fable 5, calling it the most powerful AI model it has ever made widely available and praising its skills in biology, among others. But the model won’t…
Anthropic’s restricted Claude Mythos model may be coming to Claude Code
…which explains why Anthropic has been holding off its public release. Anthorpic currently offers Claude Opus 4.7, Opus 4.6, Opus 4.5, Sonnet 4.6, and Haiku 5.5. The…
Is Claude Down? Here's the Latest
…All Sonnet and Opus models reached an error rate of ~10% during the first half hour or so of the outage, with Opus 4.8 having an average error rate of 10…
Building The Imperfect Beast
…Mythos is a tier higher and quite a bit smarter than the Opus mixture of expert model that the company has been peddling for two years and which was released to a…