Viewing profile — alvis

Basically lunar at extra level can cover all use cases scenarios other than those requiring opus up. Goodbye sonnet and haiku

These models don't take claude.md, Claude Code does, and claude.md still get fed to these models if you're using Claude Code. That said, prompting on opus 5 needs new technique: ht…

Also the cost per task. It appears to be significantly cheaper, cheaper than sonnet!

What really impress me is opus 5 is better in alignment than fable 5!

https://www.anthropic.com/claude-opus-5-system-card

here we go

It was almost from no more access to frontier models to having too much access in the past hours

Who would expect fable will really get removed given the competition? But 50% more limit is completely unexpected to me

I'd say 5.6 Sol performs between opus and fable, but not yet fable. Just that given its cost efficiency, claude subscription isn't attractive at all when fable is removed.

Ironically, the key message of today's release is that Sonnet 5 is far less capable than Opus 4.8 and Mythos 5. It's a funny development is the past few weeks

What I starting to hate is that each model's effort level can mean completely different power. Today sonnet 5's med level effort is equivalent to sonnet 4.6 low level effort :/

Another thing to note: 30-day retention for all traffic on Mythos-class models Is it good or bad? 30 days is a long time for anything bad to happen

It’s too obvious that antropic need to find way to earn enough revenue before IPO. Claude subscription isn’t earning earning much money I bet