Today, we are releasing Le Chaton L∃∀N, aka Leanstral 1.5.
It achieves SOTA performance on graduate algebra benchmarks FATE-H and FATE-X and improves Pareto Frontier on PutnamBench, solving 587/672 problems with a x10 cheaper budget.
🧵
if youre a claude code user i am begging and pleading with you to configure it so that haiku is never ever used as a subagent and sonnet 5 is always used; the improved overall quality based on better explorers cascades everywhere
@jun_song Oh my fucking God... "WE NEED REGULATION" That orange orangutan is the REASON we are in this mess GENIUS! HOW quickly did you type that before thinking?
1/2
Eventually, even digital data will no longer be owned by individuals on their own initiative. Whenever there is a major change or accident in the world, in a country, in a government, in an idea, in a trend, access to it may suddenly be cut off.
ANTHROPIC HAS BROUGHT BACK FABLE 5!!
i asked claude fable 5 to refactor a massive codebase.
73 minutes. millions of tokens. it finished.
nothing worked.
but god it was beautiful.