Introducing Claude Opus 5.5!

40% lower cost than Opus 5 with cache reads 60% cheaper. It performs at the level of Claude Fable 5.1 for most tasks. I celebrated with a pelican riding a bike in Three.js.

Addy OsmaniSep 22874

Opus 5.5 is way cheaper compared to Opus 5

We are getting a banked reset from Claude and increase of 5 hour limit. we are so back

AsmitSep 22

21/ Opus 5.5 (high)

A big step forward compared to Opus 5! aug5thmusic love to hear your verdict :-)

Bert SlagterSep 22

Did my first test with Opus 5.5 and overall I’m pretty satisfied with the result, especially since I didn’t even specify much detail in the prompt.

Great work. That said, even with the increased 5-hour limits, it burns through usage way too fast.

AzazideSep 22