opus 5.5 is cheaper to serve than opus 5 and since it can match or even beat fable at coding for less compute, more people are using the smaller model if fable 5.5 is as good as rumored anthropic will serve even more users with less compute which should help ease its capacity constraints

opus 5.5 is the perfect combination of usage and quality it has an amazing intelligence-to-cost ratio. sure it gets things wrong more often than fable would but the cost savings are worth it fable 5.5 needs to be something truly special to justify the higher usage consumption

opus 5.5 and astra are good at different things openai already seems ahead on cyber capabilities and the fact that 6.1 Astra was shelved over safety and alignment concerns makes me wonder just how capable its next models are getting meanwhile anthropic gotten better at shipping frontier models safely while still moving faster than oai

Opus 5.5 seems to have quietly gotten worse. On top of usage limits draining ridiculously fast, the quality of its outputs now seems to be dropping too. I've been getting a lot of comments about this, and I've seen several other posts reporting the same thing. It's starting to look like a widespread issue. My guess is that Anthropic has been tweaking the harness or checkpoint so much that they ended up breaking something along the way.

Fable 5.5 is not coming today guys Anthropic has never released a new model after 11:30 PM IST yet It's already past that window, and we still haven't heard anything we probably won't see Fable 5.5 today

Fable 5.5 seems to be coming today We have seen many signs so far and It's Tuesday it's an anthropic favorite day fable 5/5.1 dropped on a tuesday Also Fable 5.5 was secretly routing behind opus 5.5 for last week and partners got early access No wonder if it drops today or even tomorrow

fable 5.5 launching today or later this week would be perfect timing for anthropic opus 5.5 has already built hype among developers and non-devs alike and another big leap will push that momentum even further just weeks before its expected november IPO not that openai is cooked but public perception matters a lot right now

fable 5.5 is very much locked in for a release today i think the craziest thing is that anthropic doesn't even seem under pressure to release it. opus 5.5 has completely shifted the mood, with many people switching back to claude and openai has made some blunders recently but still oai's answer to anthropic is gpt-6.1 terra?

fable 5.5 is almost here according to the information, anthropic is preparing to release their next beast model soon i think it's fable 5.5 and we might get it tomorrow as fable 5.1 dropped on tuesday too google and openai are getting ready too, so we might get: > fable 5.5 > gpt 6.1 terra > gemini 4 carbon add some top chinese models with these and we are in for big treat super excited for fable 5.5 as it's gonna best model yet