… In Opus 4.7’s system card, Anthropic wrote that Opus 4.7 doesn’t even advance the company’s “capability frontier,” since Claude Mythos Preview received higher results “on every relevant evaluation.” For security reasons, Anthropic is only currently making Mythos Preview available privately to selec… …
… But the company's Opus 4.6 model, already superseded by the release of Opus 4.7 on Thursday, is capable of developing functional exploit code. …
… Released Thursday, Claude Opus 4.8 is not Claude Mythos Preview, Anthropic’s new “frontier” model that’s so powerful, only a handful of “trusted partners” have been allowed to test it for security reasons. There’s still no solid release date for Claude Mythos. …
… Anthropic releases Opus 4.7 to the public You should be able to try it right now As announced on the Anthropic website , the company has pulled back the curtain on Opus 4.7. …
Claude Code Degraded Before Opus 4.8 Release
As an anthropic fan boy(check my prev. comments), this is the first opus release where I feel like the model is just not pleasant to talk to not to mention untrustworthy.The two examples for me where I lost confidence in…
My personal test for small local LLM intelligence is to check whether a model has any ability to understand the code that I write for my own academic research. My research is on some pretty niche topics and I doubt that …
it's been a month tagging sama openai tibo on X for this issueand no one seem to replyand eveyone is falttering codex, im sure im not the only one facing thisi switched to codex from claude since it was better consume le…
Hey HN! We're building Haystack (https://haystackeditor.com/) to help teams deal with the explosion in the number of pull requests that need to be reviewed due to the rise of coding agents.Haystack replaces the GitHub PR…
… It’s a more intelligent, more efficient Opus 4.6: low-effort Opus 4.7 is roughly equivalent to medium-effort Opus 4.6. On our 93-task coding benchmark, Claude Opus 4.7 lifted resolution by 13% over Opus 4.6, including four tasks neither Opus 4.6 nor Sonnet 4.6 could solve. …
… By • 4 hours ago • • • Add AndroidAuthority on Google Calvin Wankhede / Android Authority TL;DR Anthropic has released its latest flagship model: Opus 4.8. It performs better than Opus 4.7 across all benchmarks, and has a cheaper ‘fast mode’ than previous models. …
Anthropic is releasing Claude Opus 4.8 on Thursday, and the company is touting the model’s “honesty.” According to Anthropic, it trains “all its models to be honest — for instance, to avoid making claims that they can’t support.” But it notes that “a general problem with AI models is that they some… …
… For many, the most anticipated release in the entire wave was Anthropic's newest flagship model, Opus 4.7 . Now, people expressing their disappointment when a new model drops is nothing new. Every release cycle comes with enraged users. …
… A step forward on safety As we state in our system card , Claude Opus 4.5 is the most robustly aligned model we have released to date and, we suspect, the best-aligned frontier model by any developer. …
