https://www.anthropic.com/news/claude-opus-5 - A blog post for those not wanting to go through a 190ish page pdf
Thanks for that, looks really good. I can see why they were constantly pushing back fable going out of the max sub with these benchmarks
I wonder why FrontierCodev1.1's data lists Opus 5 as better than Fable 5.
this feels like the perfect example of an LLM producing a long text document. And end users just using an LLM to summarize it without actually reading it
I like how they highlighted Opus 5 as the best for “Agentic Coding” even though the number is slightly lower than Fable. Close enough for marketing, I guess!